[PATCH v2] avoid race condition between start_xmit and cm_rep_handler
by Aaron Knister
Inside of start_xmit() the call to check if the connection is up and the
queueing of the packets for later transmission is not atomic which
leaves a window where cm_rep_handler can run, set the connection up,
dequeue pending packets and leave the subsequently queued packets by
start_xmit() sitting on neigh->queue until they're dropped when the
connection is torn down. This only applies to connected mode. These
dropped packets can really upset TCP, for example, and cause
multi-minute delays in transmission for open connections.
Here's the code in start_xmit where we check to see if the connection
is up:
if (ipoib_cm_get(neigh)) {
if (ipoib_cm_up(neigh)) {
ipoib_cm_send(dev, skb, ipoib_cm_get(neigh));
goto unref;
}
}
The race occurs if cm_rep_handler execution occurs after the above
connection check (specifically if it gets to the point where it acquires
priv->lock to dequeue pending skb's) but before the below code snippet
in start_xmit where packets are queued.
if (skb_queue_len(&neigh->queue) < IPOIB_MAX_PATH_REC_QUEUE) {
push_pseudo_header(skb, phdr->hwaddr);
spin_lock_irqsave(&priv->lock, flags);
__skb_queue_tail(&neigh->queue, skb);
spin_unlock_irqrestore(&priv->lock, flags);
} else {
++dev->stats.tx_dropped;
dev_kfree_skb_any(skb);
}
The patch re-checks ipoib_cm_up with priv->lock held to avoid this
race condition. Since odds are the conn should be up most of the time
(and thus the connection *not* down most of the time) we don't hold the
lock for the first check attempt to avoid a slowdown from unecessary
locking for the majority of the packets transmitted during the
connection's life.
Signed-off-by: Aaron Knister <aaron.s.knister(a)nasa.gov>
---
drivers/infiniband/ulp/ipoib/ipoib_main.c | 46 ++++++++++++++++++++++++++-----
1 file changed, 39 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 26cde95b..a950c916 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1093,6 +1093,21 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
spin_unlock_irqrestore(&priv->lock, flags);
}
+static bool defer_neigh_skb(struct sk_buff *skb,
+ struct net_device *dev,
+ struct ipoib_neigh *neigh,
+ struct ipoib_pseudo_header *phdr)
+{
+ if (skb_queue_len(&neigh->queue) < IPOIB_MAX_PATH_REC_QUEUE) {
+ push_pseudo_header(skb, phdr->hwaddr);
+ __skb_queue_tail(&neigh->queue, skb);
+ return true;
+ }
+
+ return false;
+}
+
+
static netdev_tx_t ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ipoib_dev_priv *priv = ipoib_priv(dev);
@@ -1101,6 +1116,7 @@ static netdev_tx_t ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct ipoib_pseudo_header *phdr;
struct ipoib_header *header;
unsigned long flags;
+ bool deferred_pkt = true;
phdr = (struct ipoib_pseudo_header *) skb->data;
skb_pull(skb, sizeof(*phdr));
@@ -1160,6 +1176,23 @@ static netdev_tx_t ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
ipoib_cm_send(dev, skb, ipoib_cm_get(neigh));
goto unref;
}
+ /*
+ * Re-check ipoib_cm_up with priv->lock held to avoid
+ * race condition between start_xmit and skb_dequeue in
+ * cm_rep_handler. Since odds are the conn should be up
+ * most of the time, we don't hold the lock for the
+ * first check above
+ */
+ spin_lock_irqsave(&priv->lock, flags);
+ if (ipoib_cm_up(neigh)) {
+ spin_unlock_irqrestore(&priv->lock, flags);
+ ipoib_cm_send(dev, skb, ipoib_cm_get(neigh));
+ } else {
+ deferred_pkt = defer_neigh_skb(skb, dev, neigh, phdr);
+ spin_unlock_irqrestore(&priv->lock, flags);
+ }
+
+ goto unref;
} else if (neigh->ah && neigh->ah->valid) {
neigh->ah->last_send = rn->send(dev, skb, neigh->ah->ah,
IPOIB_QPN(phdr->hwaddr));
@@ -1168,17 +1201,16 @@ static netdev_tx_t ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
neigh_refresh_path(neigh, phdr->hwaddr, dev);
}
- if (skb_queue_len(&neigh->queue) < IPOIB_MAX_PATH_REC_QUEUE) {
- push_pseudo_header(skb, phdr->hwaddr);
- spin_lock_irqsave(&priv->lock, flags);
- __skb_queue_tail(&neigh->queue, skb);
- spin_unlock_irqrestore(&priv->lock, flags);
- } else {
+ spin_lock_irqsave(&priv->lock, flags);
+ deferred_pkt = defer_neigh_skb(skb, dev, neigh, phdr);
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+unref:
+ if (!deferred_pkt) {
++dev->stats.tx_dropped;
dev_kfree_skb_any(skb);
}
-unref:
ipoib_neigh_put(neigh);
return NETDEV_TX_OK;
--
2.12.3
7 years, 4 months
- 6
- 10
Linux 4.4.152
by Greg KH
I'm announcing the release of the 4.4.152 kernel.
All users of the 4.4 kernel series must upgrade.
The updated 4.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2
arch/arc/Makefile | 15 ---
arch/arc/include/asm/mach_desc.h | 2
arch/arc/kernel/irq.c | 2
arch/arm/boot/dts/am3517.dtsi | 5 +
arch/arm/boot/dts/am437x-sk-evm.dts | 2
arch/arm/boot/dts/bcm-cygnus.dtsi | 4 -
arch/arm/boot/dts/da850.dtsi | 6 -
arch/arm/configs/imx_v4_v5_defconfig | 2
arch/arm/configs/imx_v6_v7_defconfig | 2
arch/arm/mach-pxa/irq.c | 4 -
arch/arm/mm/init.c | 9 ++
arch/arm64/kernel/smp.c | 2
arch/m68k/include/asm/mcf_pgalloc.h | 4 -
arch/parisc/include/asm/spinlock.h | 8 --
arch/parisc/kernel/syscall.S | 24 +++---
drivers/dma/k3dma.c | 2
drivers/gpu/drm/armada/armada_hw.h | 1
drivers/gpu/drm/armada/armada_overlay.c | 30 +++++--
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6 -
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 +++++--
drivers/gpu/drm/exynos/regs-gsc.h | 1
drivers/gpu/drm/nouveau/nouveau_gem.c | 4 -
drivers/hid/wacom_wac.c | 10 ++
drivers/i2c/busses/i2c-imx.c | 8 +-
drivers/md/raid10.c | 7 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 -
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3
drivers/net/ethernet/cisco/enic/enic_main.c | 3
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 ++-
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 ++-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2
drivers/net/ethernet/qualcomm/qca_spi.c | 21 +++--
drivers/net/ethernet/ti/davinci_emac.c | 4 +
drivers/net/hamradio/bpqether.c | 8 --
drivers/net/ieee802154/at86rf230.c | 15 +--
drivers/net/ieee802154/fakelb.c | 2
drivers/net/usb/rtl8150.c | 2
drivers/net/usb/smsc75xx.c | 62 ++++++++++++++++
drivers/net/wireless/brcm80211/brcmfmac/sdio.c | 7 +
drivers/pci/hotplug/pci_hotplug_core.c | 9 ++
drivers/pci/hotplug/pciehp.h | 1
drivers/pci/hotplug/pciehp_core.c | 7 +
drivers/pci/hotplug/pciehp_hpc.c | 5 -
drivers/pci/probe.c | 4 +
drivers/scsi/xen-scsifront.c | 33 ++++++--
drivers/staging/android/ion/ion.c | 17 +++-
drivers/usb/dwc2/gadget.c | 7 +
drivers/usb/dwc2/hcd_intr.c | 3
drivers/usb/gadget/composite.c | 3
drivers/usb/host/xhci.c | 7 +
fs/ext4/mballoc.c | 4 -
fs/reiserfs/xattr.c | 4 -
include/linux/fsl/guts.h | 1
include/net/net_namespace.h | 1
include/net/netns/ipv6.h | 1
include/net/tcp.h | 2
kernel/locking/lockdep.c | 12 +--
kernel/trace/trace.c | 5 +
mm/kasan/kasan.c | 5 -
net/bridge/br_if.c | 11 ++
net/core/dev.c | 4 -
net/ipv4/netfilter/ip_tables.c | 1
net/ipv4/tcp.c | 4 -
net/ipv4/tcp_dctcp.c | 25 ------
net/ipv4/tcp_output.c | 4 -
net/ipv6/mcast.c | 9 +-
net/ipv6/netfilter/ip6_tables.c | 1
net/ipv6/netfilter/nf_conntrack_reasm.c | 6 -
net/netfilter/nf_conntrack_proto_dccp.c | 8 +-
net/packet/af_packet.c | 12 ++-
net/xfrm/xfrm_user.c | 8 +-
security/smack/smack_lsm.c | 1
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2
tools/perf/tests/topology.c | 1
tools/perf/util/llvm-utils.c | 6 -
tools/testing/selftests/pstore/pstore_post_reboot_tests | 5 +
tools/testing/selftests/static_keys/test_static_keys.sh | 13 +++
tools/testing/selftests/sync/config | 4 +
tools/testing/selftests/user/test_user_copy.sh | 7 +
tools/testing/selftests/x86/sigreturn.c | 46 +++++++----
tools/testing/selftests/zram/zram.sh | 5 +
tools/testing/selftests/zram/zram_lib.sh | 5 +
virt/kvm/eventfd.c | 11 +-
88 files changed, 471 insertions(+), 222 deletions(-)
Adam Ford (1):
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Ajay Gupta (1):
usb: xhci: increase CRS timeout value
Alexander Duyck (1):
ixgbe: Be more careful when modifying MAC filters
Alexey Brodkin (2):
ARC: Explicitly add -mmedium-calls to CFLAGS
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Andy Lutomirski (1):
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
Bartosz Golaszewski (1):
net: davinci_emac: match the mdio device against its compatible if possible
BingJing Chang (1):
md/raid10: fix that replacement cannot complete recovery after reassemble
Casey Schaufler (1):
Smack: Mark inode instant in smack_task_to_inode
Chunfeng Yun (1):
usb: gadget: composite: fix delayed_status race condition when set_interface
Dan Carpenter (3):
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
qlogic: check kstrtoul() for errors
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Daniel Mack (2):
ARM: dts: am437x: make edt-ft5x06 a wakeup source
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Daniel Rosenberg (1):
staging: android: ion: check for kref overflow
David Lechner (1):
net: usb: rtl8150: demote allmulti message to dev_dbg()
Elad Raz (1):
bridge: Propagate vlan add failure to user
Eric Dumazet (2):
netfilter: ipv6: nf_defrag: reduce struct net memory waste
xfrm_user: prevent leaking 2 bytes of kernel memory
Esben Haabendal (1):
i2c: imx: Fix race condition in dma read
Fabio Estevam (2):
ARM: imx_v6_v7_defconfig: Select ULPI support
ARM: imx_v4_v5_defconfig: Select ULPI support
Fathi Boudra (1):
selftests: sync: add config fragment for testing sync framework
Florian Westphal (2):
netfilter: x_tables: set module owner for icmp(6) matches
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Ganesh Goudar (1):
cxgb4: when disabling dcb set txq dcb priority to 0
Govindarajulu Varadarajan (1):
enic: initialize enic->rfs_h.lock in enic_probe
Greg Kroah-Hartman (1):
Linux 4.4.152
Greg Ungerer (1):
m68k: fix "bad page state" oops on ColdFire boot
Grigor Tovmasyan (1):
usb: gadget: dwc2: fix memory leak in gadget_init()
Hangbin Liu (1):
ipv6: mcast: fix unsolicited report interval after receiving querys
Jann Horn (1):
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Jason Gerecke (1):
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Jeremy Cline (1):
ext4: fix spectre gadget in ext4_mb_regular_allocator()
John David Anglin (2):
parisc: Remove ordered stores from syscall.S
parisc: Remove unnecessary barriers from spinlock.h
Keerthy (1):
ARM: dts: da850: Fix interrups property for gpio
Kim Phillips (1):
perf llvm-utils: Remove bashism from kernel include fetch script
Li RongQing (1):
net: propagate dev_get_valid_name return code
Lukas Wunner (2):
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: pciehp: Fix use-after-free on unplug
Marek Szyprowski (3):
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
drm/exynos: decon5433: Fix WINCONx reset value
Mathieu Malaterre (1):
tracing: Use __printf markup to silence compiler
Michael Trimarchi (1):
brcmfmac: stop watchdog before detach and free everything
Myron Stowe (1):
PCI: Skip MPS logic for Virtual Functions (VFs)
Paolo Bonzini (1):
KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
Randy Dunlap (2):
net/ethernet/freescale/fman: fix cross-build error
tcp: identify cryptic messages as TCP seq # bugs
Ray Jui (1):
ARM: dts: Cygnus: Fix I2C controller interrupt type
Russell King (1):
drm/armada: fix colorkey mode property
Sandipan Das (1):
perf report powerpc: Fix crash if callchain is empty
Shuah Khan (Samsung OSG) (4):
selftests: pstore: return Kselftest Skip code for skipped tests
selftests: static_keys: return Kselftest Skip code for skipped tests
selftests: user: return Kselftest Skip code for skipped tests
selftests: zram: return Kselftest Skip code for skipped tests
Stefan Agner (1):
net: hamradio: use eth_broadcast_addr
Stefan Schmidt (3):
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
ieee802154: at86rf230: use __func__ macro for debug messages
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Wahren (3):
net: qca_spi: Avoid packet drop during initial sync
net: qca_spi: Make sure the QCA7000 reset is triggered
net: qca_spi: Fix log level if probe fails
Steven Rostedt (VMware) (2):
locking/lockdep: Do not record IRQ state within lockdep code
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Sudarsana Reddy Kalluru (2):
qed: Add sanity check for SIMD fastpath handler.
bnx2x: Fix receiving tx-timeout in error or recovery state.
Thomas Richter (1):
perf test session topology: Fix test on s390
Vikas Gupta (1):
bnxt_en: Fix for system hang if request_irq fails
Willem de Bruijn (2):
packet: reset network header if packet shorter than ll reserved space
packet: refine ring v3 block size test to hold one frame
William Wu (1):
usb: dwc2: fix isoc split in transfer with no data
Yuchung Cheng (1):
tcp: remove DELAYED ACK events in DCTCP
Yuiko Oshino (1):
smsc75xx: Add workaround for gigabit link up hardware errata.
Zhen Lei (1):
kasan: fix shadow_size calculation error in kasan_module_alloc
Zhizhou Zhang (1):
arm64: make secondary_start_kernel() notrace
Zhouyang Jia (1):
scsi: xen-scsifront: add error handling for xenbus_printf
7 years, 4 months
- 1
- 1
Linux 4.9.124
by Greg KH
I'm announcing the release of the 4.9.124 kernel.
All users of the 4.9 kernel series must upgrade.
The updated 4.9.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2
arch/arc/Makefile | 15 --
arch/arc/include/asm/mach_desc.h | 2
arch/arc/kernel/irq.c | 2
arch/arc/kernel/process.c | 47 +++++-
arch/arm/boot/dts/am3517.dtsi | 5
arch/arm/boot/dts/am437x-sk-evm.dts | 2
arch/arm/boot/dts/bcm-cygnus.dtsi | 24 +--
arch/arm/boot/dts/bcm-nsp.dtsi | 32 ++--
arch/arm/boot/dts/da850.dtsi | 6
arch/arm/configs/imx_v4_v5_defconfig | 2
arch/arm/configs/imx_v6_v7_defconfig | 2
arch/arm/mach-omap2/omap-smp.c | 41 +++++
arch/arm/mach-pxa/irq.c | 4
arch/arm/mm/init.c | 9 +
arch/arm64/boot/dts/broadcom/ns2.dtsi | 4
arch/arm64/kernel/smp.c | 2
arch/m68k/include/asm/mcf_pgalloc.h | 4
arch/parisc/include/asm/spinlock.h | 8 -
arch/parisc/kernel/syscall.S | 24 +--
arch/s390/net/bpf_jit_comp.c | 1
arch/x86/entry/entry_64.S | 20 --
drivers/acpi/nfit/core.c | 4
drivers/ata/libahci.c | 7 -
drivers/dma/k3dma.c | 2
drivers/dma/pl330.c | 2
drivers/gpu/drm/arm/malidp_hw.c | 3
drivers/gpu/drm/armada/armada_hw.h | 1
drivers/gpu/drm/armada/armada_overlay.c | 30 +++-
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 ++--
drivers/gpu/drm/exynos/regs-gsc.h | 1
drivers/gpu/drm/nouveau/nouveau_gem.c | 4
drivers/hid/wacom_wac.c | 10 +
drivers/i2c/busses/i2c-imx.c | 8 -
drivers/iio/pressure/bmp280-core.c | 5
drivers/infiniband/hw/mlx5/srq.c | 18 +-
drivers/infiniband/sw/rxe/rxe_req.c | 3
drivers/md/raid10.c | 7 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 -
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3
drivers/net/ethernet/cisco/enic/enic_main.c | 3
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 +
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2
drivers/net/ethernet/qualcomm/qca_spi.c | 21 +--
drivers/net/ethernet/renesas/ravb_main.c | 56 ++------
drivers/net/ethernet/renesas/sh_eth.c | 59 ++------
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2
drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 18 ++
drivers/net/ethernet/ti/davinci_emac.c | 4
drivers/net/hamradio/bpqether.c | 8 -
drivers/net/ieee802154/at86rf230.c | 15 --
drivers/net/ieee802154/fakelb.c | 2
drivers/net/ipvlan/ipvlan_main.c | 36 ++++-
drivers/net/usb/rtl8150.c | 2
drivers/net/usb/smsc75xx.c | 62 ++++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 +
drivers/nfc/pn533/usb.c | 4
drivers/nvme/target/core.c | 8 +
drivers/pci/host/pci-host-common.c | 2
drivers/pci/host/pci-versatile.c | 2
drivers/pci/host/pcie-rcar.c | 2
drivers/pci/host/pcie-xilinx-nwl.c | 2
drivers/pci/host/pcie-xilinx.c | 1
drivers/pci/hotplug/pci_hotplug_core.c | 9 +
drivers/pci/hotplug/pciehp.h | 1
drivers/pci/hotplug/pciehp_core.c | 7 +
drivers/pci/hotplug/pciehp_hpc.c | 18 --
drivers/pci/pci.c | 38 +++++
drivers/pci/probe.c | 4
drivers/pinctrl/bcm/pinctrl-nsp-mux.c | 6
drivers/scsi/xen-scsifront.c | 33 +++-
drivers/usb/dwc2/gadget.c | 7 -
drivers/usb/dwc2/hcd_intr.c | 3
drivers/usb/dwc3/dwc3-of-simple.c | 3
drivers/usb/gadget/composite.c | 3
drivers/usb/host/xhci-tegra.c | 2
drivers/usb/host/xhci.c | 7 -
drivers/xen/manage.c | 18 ++
drivers/xen/xen-scsiback.c | 16 +-
fs/ceph/inode.c | 1
fs/ext4/mballoc.c | 4
fs/reiserfs/xattr.c | 4
include/linux/fsl/guts.h | 1
include/linux/pci.h | 2
include/net/ipv6.h | 9 -
include/net/net_namespace.h | 1
include/net/netns/ipv6.h | 1
include/net/tc_act/tc_tunnel_key.h | 1
include/net/tcp.h | 2
kernel/locking/lockdep.c | 12 -
kernel/trace/trace.c | 5
mm/kasan/kasan.c | 5
net/batman-adv/bat_iv_ogm.c | 4
net/batman-adv/bat_v.c | 4
net/core/dev.c | 4
net/ieee802154/6lowpan/core.c | 6
net/ipv4/netfilter/ip_tables.c | 1
net/ipv4/tcp.c | 4
net/ipv4/tcp_dctcp.c | 25 ---
net/ipv4/tcp_output.c | 4
net/ipv6/calipso.c | 9 -
net/ipv6/exthdrs.c | 111 ++++------------
net/ipv6/ipv6_sockglue.c | 27 ++-
net/ipv6/mcast.c | 9 -
net/ipv6/netfilter/ip6_tables.c | 1
net/ipv6/netfilter/nf_conntrack_reasm.c | 6
net/netfilter/nf_conntrack_core.c | 2
net/netfilter/nf_conntrack_proto_dccp.c | 8 -
net/netfilter/nf_log.c | 4
net/packet/af_packet.c | 12 +
net/qrtr/qrtr.c | 4
net/sched/act_tunnel_key.c | 6
net/wireless/nl80211.c | 19 --
net/xfrm/xfrm_user.c | 8 -
samples/bpf/parse_varlen.c | 6
samples/bpf/test_overhead_user.c | 19 ++
security/smack/smack_lsm.c | 1
sound/core/seq/seq_clientmgr.c | 3
tools/build/Makefile | 2
tools/objtool/elf.c | 41 ++++-
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2
tools/perf/bench/numa.c | 5
tools/perf/tests/topology.c | 1
tools/perf/util/llvm-utils.c | 6
tools/testing/selftests/pstore/pstore_post_reboot_tests | 5
tools/testing/selftests/static_keys/test_static_keys.sh | 13 +
tools/testing/selftests/sync/config | 4
tools/testing/selftests/user/test_user_copy.sh | 7 +
tools/testing/selftests/x86/sigreturn.c | 59 +++++---
tools/testing/selftests/zram/zram.sh | 5
tools/testing/selftests/zram/zram_lib.sh | 5
virt/kvm/arm/vgic/vgic-v3.c | 5
virt/kvm/eventfd.c | 11 -
139 files changed, 894 insertions(+), 573 deletions(-)
Adam Ford (1):
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Ajay Gupta (1):
usb: xhci: increase CRS timeout value
Alexander Duyck (1):
ixgbe: Be more careful when modifying MAC filters
Alexey Brodkin (2):
ARC: Explicitly add -mmedium-calls to CFLAGS
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Alison Wang (1):
drm: mali-dp: Enable Global SE interrupts mask for DP500
Andrey Ryabinin (1):
netfilter: nf_conntrack: Fix possible possible crash on module loading.
Andy Lutomirski (3):
x86/entry/64: Remove %ebx handling from error_entry/exit
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
selftests/x86/sigreturn: Do minor cleanups
Ard Biesheuvel (1):
KVM: arm/arm64: Drop resource size check for GICV window
Arun Kumar Neelakantam (1):
net: qrtr: Broadcast messages only from control port
Bartosz Golaszewski (1):
net: davinci_emac: match the mdio device against its compatible if possible
BingJing Chang (1):
md/raid10: fix that replacement cannot complete recovery after reassemble
Bob Copeland (1):
nl80211: relax ht operation checks for mesh
Casey Schaufler (1):
Smack: Mark inode instant in smack_task_to_inode
Chunfeng Yun (1):
usb: gadget: composite: fix delayed_status race condition when set_interface
Dan Carpenter (4):
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
qlogic: check kstrtoul() for errors
pinctrl: nsp: off by ones in nsp_pinmux_enable()
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Daniel Borkmann (1):
bpf, s390: fix potential memleak when later bpf_jit_prog fails
Daniel Mack (2):
ARM: dts: am437x: make edt-ft5x06 a wakeup source
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Dave Jiang (2):
acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
nfit: fix unchecked dereference in acpi_nfit_ctl
David Lechner (1):
net: usb: rtl8150: demote allmulti message to dev_dbg()
Davide Caratti (1):
net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used
Dinh Nguyen (1):
net: stmmac: socfpga: add additional ocp reset line for Stratix10
Dongjiu Geng (1):
usb: xhci: remove the code build warning
Eric Dumazet (2):
netfilter: ipv6: nf_defrag: reduce struct net memory waste
xfrm_user: prevent leaking 2 bytes of kernel memory
Esben Haabendal (1):
i2c: imx: Fix race condition in dma read
Fabio Estevam (2):
ARM: imx_v6_v7_defconfig: Select ULPI support
ARM: imx_v4_v5_defconfig: Select ULPI support
Fathi Boudra (1):
selftests: sync: add config fragment for testing sync framework
Florian Fainelli (2):
ARM: dts: NSP: Fix i2c controller interrupt type
ARM: dts: NSP: Fix PCIe controllers interrupt types
Florian Westphal (2):
netfilter: x_tables: set module owner for icmp(6) matches
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Ganesh Goudar (1):
cxgb4: when disabling dcb set txq dcb priority to 0
Govindarajulu Varadarajan (1):
enic: initialize enic->rfs_h.lock in enic_probe
Greg Kroah-Hartman (1):
Linux 4.9.124
Greg Ungerer (1):
m68k: fix "bad page state" oops on ColdFire boot
Grigor Tovmasyan (1):
usb: gadget: dwc2: fix memory leak in gadget_init()
Hangbin Liu (2):
ipv6: mcast: fix unsolicited report interval after receiving querys
ipvlan: call dev_change_flags when ipvlan mode is reset
Hans de Goede (1):
NFC: pn533: Fix wrong GFP flag usage
Jann Horn (2):
netfilter: nf_log: fix uninit read in nf_log_proc_dostring
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Jason Gerecke (1):
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Jeremy Cline (1):
ext4: fix spectre gadget in ext4_mb_regular_allocator()
Jiri Olsa (1):
perf bench: Fix numa report output code
Johan Hovold (1):
usb: dwc3: of-simple: fix use-after-free on remove
John David Anglin (2):
parisc: Remove ordered stores from syscall.S
parisc: Remove unnecessary barriers from spinlock.h
John Garry (1):
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Josh Poimboeuf (1):
objtool: Support GCC 8 '-fnoreorder-functions'
Kamal Heib (1):
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Keerthy (1):
ARM: dts: da850: Fix interrups property for gpio
Kim Phillips (1):
perf llvm-utils: Remove bashism from kernel include fetch script
Laura Abbott (1):
tools: build: Use HOSTLDFLAGS with fixdep
Li RongQing (1):
net: propagate dev_get_valid_name return code
Lubomir Rintel (1):
ieee802154: 6lowpan: set IFLA_LINK
Lukas Wunner (3):
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: pciehp: Fix use-after-free on unplug
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Marek Szyprowski (4):
dmaengine: pl330: report BURST residue granularity
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
drm/exynos: decon5433: Fix WINCONx reset value
Mathieu Malaterre (1):
tracing: Use __printf markup to silence compiler
Max Gurtuvoy (1):
nvmet: reset keep alive timer in controller enable
Michael Chan (1):
bnxt_en: Always set output parameters in bnxt_get_max_rings().
Michael Trimarchi (1):
brcmfmac: stop watchdog before detach and free everything
Myron Stowe (1):
PCI: Skip MPS logic for Virtual Functions (VFs)
Nicholas Mc Guire (2):
PCI: xilinx: Add missing of_node_put()
PCI: xilinx-nwl: Add missing of_node_put()
Nishanth Menon (1):
ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores
Paolo Bonzini (1):
KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
Paul Moore (1):
ipv6: make ipv6_renew_options() interrupt/kernel safe
Peter Zijlstra (1):
ARC: Improve cmpxchg syscall implementation
Randy Dunlap (2):
net/ethernet/freescale/fman: fix cross-build error
tcp: identify cryptic messages as TCP seq # bugs
Ray Jui (3):
ARM: dts: Cygnus: Fix I2C controller interrupt type
ARM: dts: Cygnus: Fix PCIe controller interrupt type
arm64: dts: ns2: Fix I2C controller interrupt type
Russell King (1):
drm/armada: fix colorkey mode property
Sandipan Das (1):
perf report powerpc: Fix crash if callchain is empty
Sergei Shtylyov (2):
PCI: OF: Fix I/O space page leak
PCI: versatile: Fix I/O space page leak
Shuah Khan (Samsung OSG) (4):
selftests: pstore: return Kselftest Skip code for skipped tests
selftests: static_keys: return Kselftest Skip code for skipped tests
selftests: user: return Kselftest Skip code for skipped tests
selftests: zram: return Kselftest Skip code for skipped tests
Stefan Agner (1):
net: hamradio: use eth_broadcast_addr
Stefan Schmidt (3):
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
ieee802154: at86rf230: use __func__ macro for debug messages
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Wahren (3):
net: qca_spi: Avoid packet drop during initial sync
net: qca_spi: Make sure the QCA7000 reset is triggered
net: qca_spi: Fix log level if probe fails
Steven Rostedt (VMware) (2):
locking/lockdep: Do not record IRQ state within lockdep code
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Sudarsana Reddy Kalluru (2):
qed: Add sanity check for SIMD fastpath handler.
bnx2x: Fix receiving tx-timeout in error or recovery state.
Sven Eckelmann (2):
batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump
batman-adv: Fix bat_v best gw refcnt after netlink dump
Taeung Song (2):
samples/bpf: add missing <linux/if_vlan.h>
samples/bpf: Check the error of write() and read()
Takashi Iwai (1):
ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
Thomas Richter (1):
perf test session topology: Fix test on s390
Tomasz Duszynski (1):
iio: pressure: bmp280: fix relative humidity unit
Vijay Immanuel (1):
IB/rxe: Fix missing completion for mem_reg work requests
Vikas Gupta (1):
bnxt_en: Fix for system hang if request_irq fails
Vladimir Zapolskiy (4):
sh_eth: fix invalid context bug while calling auto-negotiation by ethtool
sh_eth: fix invalid context bug while changing link options by ethtool
ravb: fix invalid context bug while calling auto-negotiation by ethtool
ravb: fix invalid context bug while changing link options by ethtool
Wei Yongjun (1):
pinctrl: nsp: Fix potential NULL dereference
Willem de Bruijn (2):
packet: reset network header if packet shorter than ll reserved space
packet: refine ring v3 block size test to hold one frame
William Wu (1):
usb: dwc2: fix isoc split in transfer with no data
Yan, Zheng (1):
ceph: fix dentry leak in splice_dentry()
Yuchung Cheng (1):
tcp: remove DELAYED ACK events in DCTCP
Yuiko Oshino (1):
smsc75xx: Add workaround for gigabit link up hardware errata.
Zhen Lei (1):
kasan: fix shadow_size calculation error in kasan_module_alloc
Zhizhou Zhang (1):
arm64: make secondary_start_kernel() notrace
Zhouyang Jia (3):
xen: add error handling for xenbus_printf
scsi: xen-scsifront: add error handling for xenbus_printf
xen/scsiback: add error handling for xenbus_printf
7 years, 4 months
- 1
- 1
Linux 4.14.67
by Greg KH
I'm announcing the release of the 4.14.67 kernel.
All users of the 4.14 kernel series must upgrade.
The updated 4.14.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 8 -
arch/arc/Makefile | 15 --
arch/arc/include/asm/mach_desc.h | 2
arch/arc/kernel/irq.c | 2
arch/arc/kernel/process.c | 47 +++++-
arch/arm/boot/dts/am3517.dtsi | 5
arch/arm/boot/dts/am437x-sk-evm.dts | 2
arch/arm/boot/dts/armada-385-synology-ds116.dts | 2
arch/arm/boot/dts/bcm-cygnus.dtsi | 24 +--
arch/arm/boot/dts/bcm-nsp.dtsi | 32 ++--
arch/arm/boot/dts/bcm5301x.dtsi | 2
arch/arm/boot/dts/da850.dtsi | 6
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2
arch/arm/configs/imx_v4_v5_defconfig | 2
arch/arm/configs/imx_v6_v7_defconfig | 2
arch/arm/mach-davinci/board-da850-evm.c | 2
arch/arm/mach-omap2/omap-smp.c | 41 +++++
arch/arm/mach-pxa/irq.c | 4
arch/arm/mm/init.c | 9 +
arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 2
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 8 -
arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts | 4
arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts | 4
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 4
arch/arm64/boot/dts/qcom/msm8916.dtsi | 4
arch/arm64/kernel/smp.c | 2
arch/arm64/mm/dma-mapping.c | 9 -
arch/m68k/include/asm/mcf_pgalloc.h | 4
arch/openrisc/kernel/entry.S | 8 -
arch/openrisc/kernel/head.S | 9 -
arch/openrisc/kernel/traps.c | 2
arch/parisc/include/asm/spinlock.h | 8 -
arch/parisc/kernel/syscall.S | 24 +--
arch/s390/net/bpf_jit_comp.c | 1
arch/x86/kernel/cpu/microcode/intel.c | 5
arch/x86/kernel/kvmclock.c | 1
arch/x86/kernel/smpboot.c | 5
block/sed-opal.c | 4
drivers/acpi/ec.c | 20 ++
drivers/acpi/nfit/core.c | 4
drivers/ata/libahci.c | 7 -
drivers/block/drbd/drbd_req.c | 4
drivers/block/nbd.c | 40 ++++-
drivers/dax/device.c | 12 +
drivers/dma/k3dma.c | 2
drivers/dma/pl330.c | 2
drivers/edac/edac_mc.c | 1
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 4
drivers/gpu/drm/arm/malidp_hw.c | 3
drivers/gpu/drm/arm/malidp_planes.c | 5
drivers/gpu/drm/armada/armada_crtc.c | 12 +
drivers/gpu/drm/armada/armada_hw.h | 1
drivers/gpu/drm/armada/armada_overlay.c | 30 +++-
drivers/gpu/drm/bridge/sil-sii8620.c | 41 +++--
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 ++--
drivers/gpu/drm/exynos/regs-gsc.h | 1
drivers/gpu/drm/i915/gvt/kvmgt.c | 9 +
drivers/gpu/drm/nouveau/nouveau_gem.c | 4
drivers/gpu/drm/tegra/drm.c | 2
drivers/gpu/host1x/job.c | 3
drivers/hid/wacom_wac.c | 10 +
drivers/hwmon/nct6775.c | 2
drivers/i2c/busses/i2c-imx.c | 8 -
drivers/i2c/i2c-core-acpi.c | 11 +
drivers/iio/pressure/bmp280-core.c | 5
drivers/infiniband/hw/mlx4/mr.c | 7 -
drivers/infiniband/hw/mlx5/srq.c | 18 +-
drivers/infiniband/sw/rxe/rxe_req.c | 3
drivers/input/rmi4/rmi_2d_sensor.c | 34 ++--
drivers/md/raid10.c | 7 +
drivers/mtd/devices/mtd_dataflash.c | 4
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 +
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c | 14 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3
drivers/net/ethernet/cisco/enic/enic_main.c | 3
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 15 +-
drivers/net/ethernet/freescale/fman/fman_port.c | 8 +
drivers/net/ethernet/ibm/ibmvnic.c | 4
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 +
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 12 -
drivers/net/ethernet/mellanox/mlx5/core/vport.c | 2
drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c | 2
drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 11 -
drivers/net/ethernet/qlogic/qed/qed_ll2.c | 11 +
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2
drivers/net/ethernet/qualcomm/qca_spi.c | 21 +--
drivers/net/ethernet/renesas/ravb_main.c | 56 ++------
drivers/net/ethernet/renesas/sh_eth.c | 59 ++------
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2
drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 18 ++
drivers/net/ethernet/ti/davinci_emac.c | 4
drivers/net/hamradio/bpqether.c | 8 -
drivers/net/hyperv/rndis_filter.c | 1
drivers/net/ieee802154/at86rf230.c | 15 --
drivers/net/ieee802154/fakelb.c | 2
drivers/net/ipvlan/ipvlan_main.c | 36 ++++-
drivers/net/usb/rtl8150.c | 2
drivers/net/usb/smsc75xx.c | 62 ++++++++
drivers/net/wireless/ath/ath10k/mac.c | 16 ++
drivers/net/wireless/ath/ath10k/wmi.h | 1
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 +
drivers/nfc/pn533/usb.c | 4
drivers/nvme/host/core.c | 2
drivers/nvme/target/core.c | 8 +
drivers/nvmem/core.c | 4
drivers/pci/host/pci-ftpci100.c | 2
drivers/pci/host/pci-host-common.c | 2
drivers/pci/host/pci-versatile.c | 2
drivers/pci/host/pcie-rcar.c | 2
drivers/pci/host/pcie-xilinx-nwl.c | 2
drivers/pci/host/pcie-xilinx.c | 1
drivers/pci/hotplug/pci_hotplug_core.c | 9 +
drivers/pci/hotplug/pciehp.h | 1
drivers/pci/hotplug/pciehp_core.c | 7 +
drivers/pci/hotplug/pciehp_hpc.c | 18 --
drivers/pci/pci.c | 38 +++++
drivers/pci/probe.c | 4
drivers/perf/xgene_pmu.c | 2
drivers/pinctrl/bcm/pinctrl-nsp-mux.c | 6
drivers/pinctrl/pinctrl-ingenic.c | 2
drivers/s390/cio/vfio_ccw_drv.c | 5
drivers/scsi/qedf/qedf_main.c | 12 +
drivers/scsi/qedi/qedi_main.c | 11 +
drivers/scsi/xen-scsifront.c | 33 +++-
drivers/soc/imx/gpc.c | 21 +++
drivers/soc/imx/gpcv2.c | 13 +
drivers/staging/typec/tcpm.c | 3
drivers/tty/pty.c | 2
drivers/usb/dwc2/core.h | 3
drivers/usb/dwc2/gadget.c | 15 +-
drivers/usb/dwc2/hcd.c | 89 ++++++++++++
drivers/usb/dwc2/hcd.h | 8 +
drivers/usb/dwc2/hcd_intr.c | 11 +
drivers/usb/dwc2/hcd_queue.c | 3
drivers/usb/dwc3/dwc3-of-simple.c | 3
drivers/usb/dwc3/dwc3-pci.c | 2
drivers/usb/gadget/composite.c | 3
drivers/usb/gadget/function/f_fs.c | 26 ++-
drivers/usb/host/xhci-tegra.c | 2
drivers/usb/host/xhci.c | 7 -
drivers/xen/manage.c | 18 ++
drivers/xen/xen-scsiback.c | 16 +-
fs/btrfs/scrub.c | 17 +-
fs/ceph/inode.c | 1
fs/ext4/mballoc.c | 4
fs/f2fs/segment.c | 32 ++++
fs/f2fs/segment.h | 22 ++-
fs/nfs/nfs4proc.c | 17 +-
fs/reiserfs/xattr.c | 4
include/linux/fsl/guts.h | 1
include/linux/pci.h | 2
include/net/ipv6.h | 9 -
include/net/net_namespace.h | 1
include/net/netns/ipv6.h | 1
include/net/tc_act/tc_tunnel_key.h | 1
include/net/tcp.h | 2
include/uapi/linux/nbd.h | 3
kernel/bpf/hashtab.c | 16 +-
kernel/locking/lockdep.c | 12 -
kernel/trace/trace.c | 5
mm/kasan/kasan.c | 5
net/batman-adv/bat_iv_ogm.c | 4
net/batman-adv/bat_v.c | 4
net/batman-adv/translation-table.c | 7 -
net/core/dev.c | 4
net/ieee802154/6lowpan/core.c | 6
net/ipv4/netfilter/ip_tables.c | 1
net/ipv4/tcp.c | 4
net/ipv4/tcp_dctcp.c | 25 ---
net/ipv4/tcp_output.c | 4
net/ipv6/calipso.c | 9 -
net/ipv6/exthdrs.c | 111 ++++------------
net/ipv6/ipv6_sockglue.c | 27 ++-
net/ipv6/mcast.c | 9 -
net/ipv6/netfilter/ip6_tables.c | 1
net/ipv6/netfilter/nf_conntrack_reasm.c | 6
net/netfilter/nf_conntrack_core.c | 2
net/netfilter/nf_conntrack_helper.c | 5
net/netfilter/nf_conntrack_proto_dccp.c | 8 -
net/netfilter/nf_log.c | 4
net/netfilter/nft_compat.c | 13 +
net/packet/af_packet.c | 12 +
net/qrtr/qrtr.c | 4
net/sched/act_tunnel_key.c | 6
net/sctp/chunk.c | 4
net/smc/af_smc.c | 3
net/wireless/nl80211.c | 35 ++---
net/xfrm/xfrm_user.c | 8 -
samples/bpf/parse_varlen.c | 6
samples/bpf/test_overhead_user.c | 19 ++
samples/bpf/trace_event_user.c | 27 +++
scripts/kconfig/zconf.y | 4
security/smack/smack_lsm.c | 1
sound/core/seq/seq_clientmgr.c | 3
tools/build/Makefile | 2
tools/objtool/elf.c | 41 ++++-
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2
tools/perf/arch/x86/util/perf_regs.c | 2
tools/perf/bench/numa.c | 5
tools/perf/jvmti/jvmti_agent.c | 3
tools/perf/tests/topology.c | 1
tools/perf/util/c++/clang.cpp | 11 +
tools/perf/util/header.c | 10 +
tools/perf/util/llvm-utils.c | 6
tools/perf/util/parse-events.y | 5
tools/perf/util/scripting-engines/trace-event-python.c | 8 -
tools/testing/selftests/bpf/test_kmod.sh | 9 +
tools/testing/selftests/pstore/pstore_post_reboot_tests | 5
tools/testing/selftests/static_keys/test_static_keys.sh | 13 +
tools/testing/selftests/sync/config | 4
tools/testing/selftests/sysctl/sysctl.sh | 20 +-
tools/testing/selftests/user/test_user_copy.sh | 7 +
tools/testing/selftests/vm/compaction_test.c | 4
tools/testing/selftests/vm/mlock2-tests.c | 12 +
tools/testing/selftests/vm/run_vmtests | 5
tools/testing/selftests/vm/userfaultfd.c | 4
tools/testing/selftests/x86/sigreturn.c | 59 +++++---
tools/testing/selftests/zram/zram.sh | 5
tools/testing/selftests/zram/zram_lib.sh | 5
virt/kvm/arm/vgic/vgic-v3.c | 5
virt/kvm/eventfd.c | 11 -
227 files changed, 1565 insertions(+), 779 deletions(-)
Adam Ford (2):
ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Ajay Gupta (1):
usb: xhci: increase CRS timeout value
Alex Deucher (1):
drm/amdgpu: fix swapped emit_ib_size in vce3
Alexander Duyck (1):
ixgbe: Be more careful when modifying MAC filters
Alexander Sverdlin (1):
octeon_mgmt: Fix MIX registers configuration on MTU setup
Alexey Brodkin (2):
ARC: Explicitly add -mmedium-calls to CFLAGS
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Alison Wang (1):
drm: mali-dp: Enable Global SE interrupts mask for DP500
Andrey Ryabinin (1):
netfilter: nf_conntrack: Fix possible possible crash on module loading.
Andrzej Hajda (1):
drm/bridge/sii8620: fix loops in EDID fetch logic
Andy Lutomirski (2):
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
selftests/x86/sigreturn: Do minor cleanups
Anson Huang (2):
soc: imx: gpcv2: correct PGC offset
soc: imx: gpc: restrict register range for regmap access
Ard Biesheuvel (1):
KVM: arm/arm64: Drop resource size check for GICV window
Arun Kumar Neelakantam (1):
net: qrtr: Broadcast messages only from control port
Ayan Kumar Halder (1):
drm/arm/malidp: Preserve LAYER_FORMAT contents when setting format
Bart Van Assche (1):
drbd: Fix drbd_request_prepare() discard handling
Bartosz Golaszewski (1):
net: davinci_emac: match the mdio device against its compatible if possible
BingJing Chang (1):
md/raid10: fix that replacement cannot complete recovery after reassemble
Bob Copeland (1):
nl80211: relax ht operation checks for mesh
Casey Schaufler (1):
Smack: Mark inode instant in smack_task_to_inode
Chengguang Xu (1):
nfp: cast sizeof() to int when comparing with error code
Christophe Jaillet (1):
IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()'
Chunfeng Yun (1):
usb: gadget: composite: fix delayed_status race condition when set_interface
Dan Carpenter (6):
block: sed-opal: Fix a couple off by one bugs
typec: tcpm: Fix a msecs vs jiffies bug
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
qlogic: check kstrtoul() for errors
pinctrl: nsp: off by ones in nsp_pinmux_enable()
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Daniel Borkmann (1):
bpf, s390: fix potential memleak when later bpf_jit_prog fails
Daniel Mack (2):
ARM: dts: am437x: make edt-ft5x06 a wakeup source
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Dave Jiang (2):
acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
nfit: fix unchecked dereference in acpi_nfit_ctl
David Lechner (1):
net: usb: rtl8150: demote allmulti message to dev_dbg()
Davide Caratti (1):
net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used
Dinh Nguyen (1):
net: stmmac: socfpga: add additional ocp reset line for Stratix10
Dirk Gouders (1):
kconfig: fix line numbers for if-entries in menu tree
Dmitry Osipenko (1):
gpu: host1x: Check whether size of unpin isn't 0
Dong Jia Shi (1):
vfio: ccw: fix error return in vfio_ccw_sch_event
Dongjiu Geng (1):
usb: xhci: remove the code build warning
Doron Roberts-Kedes (1):
nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag.
Douglas Anderson (1):
nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us
Eli Cohen (1):
net/mlx5: E-Switch, Disallow vlan/spoofcheck setup if not being esw manager
Eric Dumazet (2):
netfilter: ipv6: nf_defrag: reduce struct net memory waste
xfrm_user: prevent leaking 2 bytes of kernel memory
Esben Haabendal (1):
i2c: imx: Fix race condition in dma read
Fabio Estevam (2):
ARM: imx_v6_v7_defconfig: Select ULPI support
ARM: imx_v4_v5_defconfig: Select ULPI support
Fathi Boudra (1):
selftests: sync: add config fragment for testing sync framework
Florian Fainelli (3):
ARM: dts: NSP: Fix i2c controller interrupt type
ARM: dts: NSP: Fix PCIe controllers interrupt types
ARM: dts: BCM5301x: Fix i2c controller interrupt type
Florian Westphal (3):
netfilter: x_tables: set module owner for icmp(6) matches
netfilter: nft_compat: explicitly reject ERROR and standard target
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Ganesh Goudar (1):
cxgb4: when disabling dcb set txq dcb priority to 0
Gao Feng (1):
netfilter: nf_ct_helper: Fix possible panic after nf_conntrack_helper_unregister
Geert Uytterhoeven (1):
mtd: dataflash: Use ULL suffix for 64-bit constants
Govindarajulu Varadarajan (1):
enic: initialize enic->rfs_h.lock in enic_probe
Greg Kroah-Hartman (1):
Linux 4.14.67
Greg Ungerer (1):
m68k: fix "bad page state" oops on ColdFire boot
Grigor Tovmasyan (1):
usb: gadget: dwc2: fix memory leak in gadget_init()
Guenter Roeck (1):
hwmon: (nct6775) Fix loop limit
Gustavo A. R. Silva (1):
drm/i915/kvmgt: Fix potential Spectre v1
Hangbin Liu (2):
ipv6: mcast: fix unsolicited report interval after receiving querys
ipvlan: call dev_change_flags when ipvlan mode is reset
Hans de Goede (2):
NFC: pn533: Fix wrong GFP flag usage
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
Heikki Krogerus (1):
usb: dwc3: pci: add support for Intel IceLake
Hoan Tran (1):
drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
Jaegeuk Kim (2):
f2fs: return error during fill_super
f2fs: sanity check for total valid node blocks
Jann Horn (2):
netfilter: nf_log: fix uninit read in nf_log_proc_dostring
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Janne Huttunen (1):
perf script python: Fix dict reference counting
Jason Gerecke (1):
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Jeff Moyer (1):
dev-dax: check_vma: ratelimit dev_info-s
Jeffrin Jose T (1):
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
Jeremy Cline (1):
ext4: fix spectre gadget in ext4_mb_regular_allocator()
Jiri Olsa (3):
perf tools: Fix error index for pmu event parser
perf bench: Fix numa report output code
perf tools: Fix compilation errors on gcc8
Johan Hovold (1):
usb: dwc3: of-simple: fix use-after-free on remove
Johannes Berg (1):
nl80211: check nla_parse_nested() return values
John Allen (1):
ibmvnic: Fix error recovery on login failure
John David Anglin (2):
parisc: Remove ordered stores from syscall.S
parisc: Remove unnecessary barriers from spinlock.h
John Garry (1):
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Josh Poimboeuf (1):
objtool: Support GCC 8 '-fnoreorder-functions'
Kamal Heib (1):
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Keerthy (1):
ARM: dts: da850: Fix interrups property for gpio
Kim Phillips (1):
perf llvm-utils: Remove bashism from kernel include fetch script
Laura Abbott (1):
tools: build: Use HOSTLDFLAGS with fixdep
Li RongQing (1):
net: propagate dev_get_valid_name return code
Linus Lüssing (2):
batman-adv: Avoid storing non-TT-sync flags on singular entries too
batman-adv: Fix multicast TT issues with bogus ROAM flags
Lubomir Rintel (1):
ieee802154: 6lowpan: set IFLA_LINK
Lucas Stach (1):
Input: synaptics-rmi4 - fix axis-swap behavior
Lukas Wunner (3):
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: pciehp: Fix use-after-free on unplug
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Maciej Purski (3):
drm/bridge/sii8620: fix potential buffer overflow
drm/bridge/sii8620: fix display of packed pixel modes in MHL2
drm/bridge/sii8620: Fix display of packed pixel modes
Madalin Bucur (2):
fsl/fman: fix parser reporting bad checksum on short frames
dpaa_eth: DPAA SGT needs to be 256B
Manish Rangankar (1):
scsi: qedi: Send driver state to MFW
Marcelo Ricardo Leitner (1):
sctp: fix erroneous inc of snmp SctpFragUsrMsgs
Marek Szyprowski (5):
arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag
dmaengine: pl330: report BURST residue granularity
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
drm/exynos: decon5433: Fix WINCONx reset value
Martin Blumenstingl (1):
ARM64: dts: meson-gxl: fix Mali GPU compatible string
Masahiro Yamada (1):
kbuild: suppress warnings from 'getconf LFS_*'
Mathieu Malaterre (1):
tracing: Use __printf markup to silence compiler
Matthijs van Duin (1):
pty: fix O_CLOEXEC for TIOCGPTPEER
Mauricio Vasquez B (1):
bpf: hash map: decrement counter on error
Max Gurtuvoy (1):
nvmet: reset keep alive timer in controller enable
Michael Chan (2):
bnxt_en: Fix inconsistent BNXT_FLAG_AGG_RINGS logic.
bnxt_en: Always set output parameters in bnxt_get_max_rings().
Michael Trimarchi (1):
brcmfmac: stop watchdog before detach and free everything
Mika Westerberg (1):
ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th
Mikko Perttunen (1):
drm/tegra: Fix comparison operator for buffer size
Minas Harutyunyan (2):
usb: dwc2: gadget: Fix issue in dwc2_gadget_start_isoc()
dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation
Myron Stowe (1):
PCI: Skip MPS logic for Virtual Functions (VFs)
Nicholas Mc Guire (3):
PCI: xilinx: Add missing of_node_put()
PCI: xilinx-nwl: Add missing of_node_put()
PCI: faraday: Add missing of_node_put()
Nishanth Menon (1):
ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores
Paolo Bonzini (1):
KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
Paul Cercueil (1):
pinctrl: ingenic: Fix inverted direction for < JZ4770
Paul Moore (1):
ipv6: make ipv6_renew_options() interrupt/kernel safe
Peng Hao (1):
kvmclock: fix TSC calibration for nested guests
Peter Zijlstra (1):
ARC: Improve cmpxchg syscall implementation
Qu Wenruo (1):
btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block()
Randy Dunlap (2):
net/ethernet/freescale/fman: fix cross-build error
tcp: identify cryptic messages as TCP seq # bugs
Ray Jui (5):
ARM: dts: Cygnus: Fix I2C controller interrupt type
ARM: dts: Cygnus: Fix PCIe controller interrupt type
arm64: dts: ns2: Fix I2C controller interrupt type
arm64: dts: ns2: Fix PCIe controller interrupt type
arm64: dts: Stingray: Fix I2C controller interrupt type
Rob Herring (1):
arm64: dts: msm8916: fix Coresight ETF graph connections
Robin H. Johnson (1):
ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems
Roland Dreier (1):
nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD
Russell King (2):
drm/armada: fix colorkey mode property
drm/armada: fix irq handling
Ryan Hsu (1):
ath10k: update the phymode along with bandwidth change request
Sandipan Das (1):
perf report powerpc: Fix crash if callchain is empty
Saurav Kashyap (1):
scsi: qedf: Send the driver state to MFW
Scott Branden (2):
arm64: dts: specify 1.8V EMMC capabilities for bcm958742k
arm64: dts: specify 1.8V EMMC capabilities for bcm958742t
Sergei Shtylyov (2):
PCI: OF: Fix I/O space page leak
PCI: versatile: Fix I/O space page leak
Shuah Khan (Samsung OSG) (6):
selftests: pstore: return Kselftest Skip code for skipped tests
selftests: static_keys: return Kselftest Skip code for skipped tests
selftests: sysctl: return Kselftest Skip code for skipped tests
selftests: user: return Kselftest Skip code for skipped tests
selftests: zram: return Kselftest Skip code for skipped tests
selftests: vm: return Kselftest Skip code for skipped tests
Stafford Horne (1):
openrisc: entry: Fix delay slot exception detection
Stefan Agner (1):
net: hamradio: use eth_broadcast_addr
Stefan Schmidt (3):
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
ieee802154: at86rf230: use __func__ macro for debug messages
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Wahren (3):
net: qca_spi: Avoid packet drop during initial sync
net: qca_spi: Make sure the QCA7000 reset is triggered
net: qca_spi: Fix log level if probe fails
Stephen Hemminger (1):
hv/netvsc: fix handling of fallback to single queue mode
Steven Rostedt (VMware) (2):
locking/lockdep: Do not record IRQ state within lockdep code
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Sudarsana Reddy Kalluru (4):
qed: Fix possible memory leak in Rx error path handling.
qed: Add sanity check for SIMD fastpath handler.
qed: Do not advertise DCBX_LLD_MANAGED capability.
bnx2x: Fix receiving tx-timeout in error or recovery state.
Sven Eckelmann (2):
batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump
batman-adv: Fix bat_v best gw refcnt after netlink dump
Taeung Song (3):
samples/bpf: add missing <linux/if_vlan.h>
samples/bpf: Check the result of system()
samples/bpf: Check the error of write() and read()
Takashi Iwai (2):
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
Thomas Richter (2):
perf record: Support s390 random socket_id assignment
perf test session topology: Fix test on s390
Tomasz Duszynski (1):
iio: pressure: bmp280: fix relative humidity unit
Trond Myklebust (1):
pNFS: Always free the session slot on error in nfs4_layoutget_handle_exception
Ursula Braun (1):
net/smc: no shutdown in state SMC_LISTEN
Uwe Kleine-König (1):
ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch
Vijay Immanuel (1):
IB/rxe: Fix missing completion for mem_reg work requests
Vikas Gupta (1):
bnxt_en: Fix for system hang if request_irq fails
Vincent Pelletier (1):
usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers
Viresh Kumar (1):
arm: dts: armada: Fix "#cooling-cells" property's name
Vladimir Zapolskiy (4):
sh_eth: fix invalid context bug while calling auto-negotiation by ethtool
sh_eth: fix invalid context bug while changing link options by ethtool
ravb: fix invalid context bug while calling auto-negotiation by ethtool
ravb: fix invalid context bug while changing link options by ethtool
Wei Yongjun (1):
pinctrl: nsp: Fix potential NULL dereference
Willem de Bruijn (2):
packet: reset network header if packet shorter than ll reserved space
packet: refine ring v3 block size test to hold one frame
William Wu (2):
usb: dwc2: alloc dma aligned buffer for isoc split in
usb: dwc2: fix isoc split in transfer with no data
Yan, Zheng (1):
ceph: fix dentry leak in splice_dentry()
Yonghong Song (1):
perf tools: Fix a clang 7.0 compilation error
Yuchung Cheng (1):
tcp: remove DELAYED ACK events in DCTCP
Yuiko Oshino (1):
smsc75xx: Add workaround for gigabit link up hardware errata.
Zhen Lei (1):
kasan: fix shadow_size calculation error in kasan_module_alloc
Zhenzhong Duan (2):
x86/microcode/intel: Fix memleak in save_microcode_patch()
x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all()
Zhizhou Zhang (1):
arm64: make secondary_start_kernel() notrace
Zhouyang Jia (3):
xen: add error handling for xenbus_printf
scsi: xen-scsifront: add error handling for xenbus_printf
xen/scsiback: add error handling for xenbus_printf
7 years, 4 months
- 1
- 1
Linux 4.17.19
by Greg KH
I'm announcing the release of the 4.17.19 kernel.
Note, this is the LAST 4.17.y kernel to be released, it is now
end-of-life. Pleas move to 4.18.y at this time.
All users of the 4.17 kernel series must upgrade.
The updated 4.17.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.17.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 8 -
arch/arc/Makefile | 15 -
arch/arc/include/asm/mach_desc.h | 2
arch/arc/kernel/irq.c | 2
arch/arc/kernel/process.c | 47 ++++--
arch/arc/plat-hsdk/platform.c | 62 ++++++++
arch/arm/boot/dts/am3517.dtsi | 5
arch/arm/boot/dts/am437x-sk-evm.dts | 2
arch/arm/boot/dts/armada-385-synology-ds116.dts | 2
arch/arm/boot/dts/bcm-cygnus.dtsi | 24 +--
arch/arm/boot/dts/bcm-hr2.dtsi | 24 +--
arch/arm/boot/dts/bcm-nsp.dtsi | 32 ++--
arch/arm/boot/dts/bcm5301x.dtsi | 2
arch/arm/boot/dts/da850.dtsi | 6
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2
arch/arm/boot/dts/omap4-droid4-xt894.dts | 9 -
arch/arm/configs/imx_v4_v5_defconfig | 2
arch/arm/configs/imx_v6_v7_defconfig | 2
arch/arm/crypto/speck-neon-core.S | 6
arch/arm/mach-davinci/board-da850-evm.c | 2
arch/arm/mach-omap2/omap-smp.c | 41 +++++
arch/arm/mach-pxa/irq.c | 4
arch/arm/mm/init.c | 9 +
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 15 +
arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 2
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 8 -
arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts | 4
arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts | 4
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 4
arch/arm64/boot/dts/qcom/msm8916.dtsi | 4
arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts | 2
arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts | 2
arch/arm64/include/asm/alternative.h | 7
arch/arm64/kernel/alternative.c | 51 +++++-
arch/arm64/kernel/module.c | 5
arch/arm64/kernel/smp.c | 2
arch/arm64/mm/dma-mapping.c | 9 -
arch/ia64/kernel/perfmon.c | 6
arch/ia64/mm/init.c | 12 -
arch/m68k/include/asm/mcf_pgalloc.h | 4
arch/nds32/kernel/setup.c | 3
arch/openrisc/kernel/entry.S | 8 -
arch/openrisc/kernel/head.S | 9 -
arch/openrisc/kernel/traps.c | 2
arch/parisc/include/asm/spinlock.h | 8 -
arch/parisc/kernel/syscall.S | 24 +--
arch/powerpc/kernel/smp.c | 6
arch/riscv/kernel/irq.c | 4
arch/riscv/kernel/module.c | 4
arch/riscv/kernel/ptrace.c | 2
arch/s390/net/bpf_jit_comp.c | 1
arch/x86/include/asm/processor.h | 1
arch/x86/include/asm/set_memory.h | 1
arch/x86/kernel/cpu/microcode/intel.c | 5
arch/x86/kernel/kvmclock.c | 1
arch/x86/kernel/smpboot.c | 5
arch/x86/kvm/vmx.c | 9 -
arch/x86/mm/init.c | 37 ++++
arch/x86/mm/init_64.c | 8 -
arch/x86/mm/pageattr.c | 13 +
block/blk-mq-debugfs.c | 2
block/blk-mq.c | 12 +
block/sed-opal.c | 4
drivers/acpi/ec.c | 20 ++
drivers/acpi/nfit/core.c | 4
drivers/ata/libahci.c | 7
drivers/block/drbd/drbd_req.c | 4
drivers/block/nbd.c | 40 ++++-
drivers/char/ipmi/kcs_bmc.c | 31 +---
drivers/clk/Makefile | 2
drivers/clk/davinci/da8xx-cfgchip.c | 2
drivers/clk/sunxi-ng/Makefile | 39 +----
drivers/clocksource/timer-stm32.c | 4
drivers/dax/device.c | 12 +
drivers/dma/k3dma.c | 2
drivers/dma/omap-dma.c | 6
drivers/dma/pl330.c | 2
drivers/edac/edac_mc.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 4
drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c | 19 ++
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 1
drivers/gpu/drm/arm/malidp_drv.c | 3
drivers/gpu/drm/arm/malidp_hw.c | 3
drivers/gpu/drm/arm/malidp_planes.c | 9 -
drivers/gpu/drm/armada/armada_crtc.c | 12 +
drivers/gpu/drm/armada/armada_hw.h | 1
drivers/gpu/drm/armada/armada_overlay.c | 30 ++-
drivers/gpu/drm/bridge/sil-sii8620.c | 121 ++++++++--------
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 ++-
drivers/gpu/drm/exynos/regs-gsc.h | 1
drivers/gpu/drm/i915/gvt/kvmgt.c | 9 +
drivers/gpu/drm/nouveau/nouveau_gem.c | 4
drivers/gpu/drm/sun4i/Makefile | 5
drivers/gpu/drm/tegra/drm.c | 2
drivers/gpu/host1x/dev.c | 3
drivers/gpu/host1x/job.c | 3
drivers/hid/hid-google-hammer.c | 2
drivers/hid/hid-ids.h | 1
drivers/hid/wacom_wac.c | 10 +
drivers/hwmon/dell-smm-hwmon.c | 7
drivers/hwmon/nct6775.c | 2
drivers/i2c/busses/i2c-imx.c | 8 -
drivers/i2c/i2c-core-acpi.c | 11 +
drivers/iio/pressure/bmp280-core.c | 5
drivers/infiniband/hw/mlx4/mr.c | 7
drivers/infiniband/hw/mlx5/srq.c | 18 +-
drivers/infiniband/hw/qedr/verbs.c | 3
drivers/infiniband/sw/rxe/rxe_req.c | 5
drivers/input/rmi4/rmi_2d_sensor.c | 34 ++--
drivers/irqchip/irq-gic-v2m.c | 2
drivers/irqchip/irq-gic-v3-its.c | 10 +
drivers/md/raid10.c | 7
drivers/mtd/devices/mtd_dataflash.c | 4
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 15 +
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 30 +++
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 2
drivers/net/ethernet/cadence/macb_main.c | 11 -
drivers/net/ethernet/cavium/Kconfig | 12 -
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c | 14 +
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 35 +---
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3
drivers/net/ethernet/cisco/enic/enic_main.c | 3
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 15 +
drivers/net/ethernet/freescale/fman/fman_port.c | 8 +
drivers/net/ethernet/ibm/ibmvnic.c | 43 +++--
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 +
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 2
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 12 -
drivers/net/ethernet/mellanox/mlx5/core/vport.c | 2
drivers/net/ethernet/netronome/nfp/bpf/main.c | 6
drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c | 2
drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 11 -
drivers/net/ethernet/qlogic/qed/qed_debug.c | 2
drivers/net/ethernet/qlogic/qed/qed_ll2.c | 11 +
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2
drivers/net/ethernet/qualcomm/qca_spi.c | 21 +-
drivers/net/ethernet/realtek/r8169.c | 1
drivers/net/ethernet/renesas/ravb_main.c | 56 ++-----
drivers/net/ethernet/renesas/sh_eth.c | 59 ++-----
drivers/net/ethernet/sfc/ef10.c | 30 ++-
drivers/net/ethernet/sfc/efx.c | 17 +-
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2
drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 18 +-
drivers/net/ethernet/ti/davinci_emac.c | 4
drivers/net/hamradio/bpqether.c | 8 -
drivers/net/hyperv/rndis_filter.c | 1
drivers/net/ieee802154/adf7242.c | 34 ++++
drivers/net/ieee802154/at86rf230.c | 15 -
drivers/net/ieee802154/fakelb.c | 2
drivers/net/ieee802154/mcr20a.c | 3
drivers/net/ipvlan/ipvlan_main.c | 36 +++-
drivers/net/phy/marvell.c | 54 ++++---
drivers/net/phy/sfp-bus.c | 35 +++-
drivers/net/usb/rtl8150.c | 2
drivers/net/usb/smsc75xx.c | 62 ++++++++
drivers/net/wireless/ath/ath10k/mac.c | 16 +-
drivers/net/wireless/ath/ath10k/wmi.h | 1
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7
drivers/nfc/pn533/usb.c | 4
drivers/nvme/host/core.c | 52 +++---
drivers/nvme/host/pci.c | 2
drivers/nvme/host/rdma.c | 28 ++-
drivers/nvme/target/core.c | 8 +
drivers/nvmem/core.c | 4
drivers/of/base.c | 6
drivers/of/of_private.h | 2
drivers/of/overlay.c | 11 +
drivers/pci/dwc/pcie-designware-host.c | 3
drivers/pci/host/pci-aardvark.c | 2
drivers/pci/host/pci-ftpci100.c | 4
drivers/pci/host/pci-v3-semi.c | 2
drivers/pci/host/pci-versatile.c | 2
drivers/pci/host/pci-xgene.c | 2
drivers/pci/host/pcie-mediatek.c | 2
drivers/pci/host/pcie-xilinx-nwl.c | 2
drivers/pci/host/pcie-xilinx.c | 1
drivers/pci/hotplug/pci_hotplug_core.c | 9 +
drivers/pci/hotplug/pciehp.h | 1
drivers/pci/hotplug/pciehp_core.c | 7
drivers/pci/hotplug/pciehp_hpc.c | 18 --
drivers/pci/of.c | 2
drivers/pci/pci-acpi.c | 6
drivers/pci/pci.c | 66 ++++++++
drivers/pci/probe.c | 4
drivers/perf/xgene_pmu.c | 2
drivers/pinctrl/bcm/pinctrl-nsp-mux.c | 6
drivers/pinctrl/pinctrl-ingenic.c | 2
drivers/platform/x86/dell-laptop.c | 2
drivers/rtc/interface.c | 8 -
drivers/s390/cio/vfio_ccw_drv.c | 5
drivers/s390/net/qeth_core.h | 2
drivers/s390/net/qeth_core_main.c | 23 +--
drivers/s390/net/qeth_l2_main.c | 5
drivers/s390/net/qeth_l3_main.c | 3
drivers/scsi/hpsa.c | 25 ++-
drivers/scsi/hpsa.h | 1
drivers/scsi/qedf/qedf_main.c | 12 +
drivers/scsi/qedi/qedi_main.c | 11 +
drivers/scsi/xen-scsifront.c | 33 +++-
drivers/soc/imx/gpc.c | 21 ++
drivers/soc/imx/gpcv2.c | 13 +
drivers/tty/pty.c | 2
drivers/usb/chipidea/host.c | 5
drivers/usb/dwc2/core.h | 3
drivers/usb/dwc2/gadget.c | 15 +
drivers/usb/dwc2/hcd.c | 93 +++++++++++-
drivers/usb/dwc2/hcd.h | 8 +
drivers/usb/dwc2/hcd_intr.c | 11 +
drivers/usb/dwc2/hcd_queue.c | 3
drivers/usb/dwc3/dwc3-of-simple.c | 3
drivers/usb/dwc3/dwc3-pci.c | 2
drivers/usb/gadget/composite.c | 3
drivers/usb/gadget/function/f_fs.c | 26 ++-
drivers/usb/host/xhci-dbgcap.c | 12 +
drivers/usb/host/xhci-tegra.c | 2
drivers/usb/host/xhci.c | 7
drivers/usb/typec/tcpm.c | 3
drivers/xen/manage.c | 18 +-
drivers/xen/xen-scsiback.c | 16 +-
fs/btrfs/scrub.c | 17 +-
fs/ceph/inode.c | 1
fs/cifs/smb2pdu.c | 5
fs/exec.c | 6
fs/ext4/mballoc.c | 4
fs/nfs/nfs4proc.c | 17 +-
fs/reiserfs/xattr.c | 4
include/linux/fsl/guts.h | 1
include/linux/kthread.h | 1
include/linux/marvell_phy.h | 2
include/linux/mm.h | 4
include/linux/pci.h | 2
include/linux/sched.h | 2
include/net/ipv6.h | 9 -
include/net/net_namespace.h | 1
include/net/netns/ipv6.h | 1
include/net/tc_act/tc_csum.h | 1
include/net/tc_act/tc_tunnel_key.h | 1
include/net/tcp.h | 2
include/uapi/linux/nbd.h | 3
kernel/bpf/hashtab.c | 16 +-
kernel/fork.c | 35 +++-
kernel/kthread.c | 30 +++
kernel/locking/lockdep.c | 12 -
kernel/sched/core.c | 67 ++++----
kernel/sched/deadline.c | 11 +
kernel/sched/fair.c | 30 +--
kernel/sched/sched.h | 6
kernel/trace/trace.c | 5
mm/kasan/kasan.c | 5
mm/mmap.c | 35 +---
mm/nommu.c | 10 -
mm/page_alloc.c | 16 +-
net/9p/client.c | 3
net/batman-adv/bat_iv_ogm.c | 4
net/batman-adv/bat_v.c | 4
net/batman-adv/debugfs.c | 40 +++++
net/batman-adv/debugfs.h | 11 +
net/batman-adv/hard-interface.c | 37 ++++
net/batman-adv/translation-table.c | 7
net/core/dev.c | 4
net/core/filter.c | 3
net/ieee802154/6lowpan/core.c | 6
net/ipv4/inet_fragment.c | 2
net/ipv4/netfilter/ip_tables.c | 1
net/ipv4/tcp.c | 4
net/ipv4/tcp_dctcp.c | 25 ---
net/ipv4/tcp_output.c | 4
net/ipv6/calipso.c | 9 -
net/ipv6/exthdrs.c | 111 +++-----------
net/ipv6/ipv6_sockglue.c | 27 ++-
net/ipv6/mcast.c | 9 -
net/ipv6/netfilter/ip6_tables.c | 1
net/ipv6/netfilter/nf_conntrack_reasm.c | 6
net/mac80211/tx.c | 2
net/netfilter/nf_conntrack_core.c | 2
net/netfilter/nf_conntrack_helper.c | 5
net/netfilter/nf_conntrack_proto_dccp.c | 8 -
net/netfilter/nf_log.c | 4
net/netfilter/nft_compat.c | 13 +
net/packet/af_packet.c | 12 +
net/qrtr/qrtr.c | 13 +
net/rds/connection.c | 11 +
net/rds/loop.c | 56 +++++++
net/rds/loop.h | 2
net/sched/act_csum.c | 6
net/sched/act_tunnel_key.c | 6
net/sctp/chunk.c | 4
net/smc/af_smc.c | 3
net/smc/smc_clc.c | 3
net/tipc/discover.c | 18 +-
net/tipc/net.c | 17 +-
net/tipc/node.c | 7
net/tls/tls_sw.c | 5
net/wireless/nl80211.c | 35 +---
net/xfrm/xfrm_user.c | 8 -
samples/bpf/parse_varlen.c | 6
samples/bpf/test_overhead_user.c | 19 +-
samples/bpf/trace_event_user.c | 27 +++
samples/bpf/xdp2skb_meta.sh | 6
scripts/kconfig/zconf.y | 4
security/smack/smack_lsm.c | 1
sound/core/seq/seq_clientmgr.c | 3
tools/build/Build.include | 2
tools/build/Makefile | 2
tools/objtool/elf.c | 41 +++--
tools/perf/Makefile.config | 3
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2
tools/perf/arch/x86/util/perf_regs.c | 2
tools/perf/bench/numa.c | 5
tools/perf/builtin-annotate.c | 11 +
tools/perf/builtin-report.c | 3
tools/perf/builtin-script.c | 25 +++
tools/perf/jvmti/jvmti_agent.c | 3
tools/perf/pmu-events/Build | 2
tools/perf/tests/builtin-test.c | 2
tools/perf/tests/parse-events.c | 8 -
tools/perf/tests/topology.c | 1
tools/perf/util/c++/clang.cpp | 11 +
tools/perf/util/header.c | 12 +
tools/perf/util/llvm-utils.c | 6
tools/perf/util/parse-events.y | 5
tools/perf/util/scripting-engines/trace-event-python.c | 8 -
tools/testing/nvdimm/test/nfit.c | 3
tools/testing/selftests/bpf/test_kmod.sh | 9 +
tools/testing/selftests/bpf/test_offload.py | 12 +
tools/testing/selftests/net/config | 2
tools/testing/selftests/pstore/pstore_post_reboot_tests | 5
tools/testing/selftests/static_keys/test_static_keys.sh | 13 +
tools/testing/selftests/sync/config | 4
tools/testing/selftests/sysctl/sysctl.sh | 20 +-
tools/testing/selftests/user/test_user_copy.sh | 7
tools/testing/selftests/vm/compaction_test.c | 4
tools/testing/selftests/vm/mlock2-tests.c | 12 -
tools/testing/selftests/vm/run_vmtests | 5
tools/testing/selftests/vm/userfaultfd.c | 4
tools/testing/selftests/x86/sigreturn.c | 59 ++++---
tools/testing/selftests/zram/zram.sh | 5
tools/testing/selftests/zram/zram_lib.sh | 5
virt/kvm/arm/vgic/vgic-v3.c | 5
347 files changed, 2651 insertions(+), 1284 deletions(-)
Adam Ford (2):
ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Ajay Gupta (1):
usb: xhci: increase CRS timeout value
Alex Deucher (1):
drm/amdgpu: fix swapped emit_ib_size in vce3
Alexander Duyck (1):
ixgbe: Be more careful when modifying MAC filters
Alexander Sverdlin (2):
octeon_mgmt: Fix MIX registers configuration on MTU setup
net: cavium: Add fine-granular dependencies on PCI
Alexandre Belloni (1):
rtc: fix alarm read and set offset
Alexey Brodkin (2):
ARC: Explicitly add -mmedium-calls to CFLAGS
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Alison Wang (1):
drm: mali-dp: Enable Global SE interrupts mask for DP500
Anders Roxell (1):
selftests: net: add config fragments
Andreas Schwab (1):
RISC-V: fix R_RISCV_ADD32/R_RISCV_SUB32 relocations
Andrey Ryabinin (1):
netfilter: nf_conntrack: Fix possible possible crash on module loading.
Andrzej Hajda (1):
drm/bridge/sii8620: fix loops in EDID fetch logic
Andy Lutomirski (2):
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
selftests/x86/sigreturn: Do minor cleanups
Anson Huang (2):
soc: imx: gpcv2: correct PGC offset
soc: imx: gpc: restrict register range for regmap access
Ard Biesheuvel (1):
KVM: arm/arm64: Drop resource size check for GICV window
Arnd Bergmann (2):
ieee802154: mcr20a: add missing includes
drm/sun4i: link in front-end code if needed
Artur Petrosyan (1):
usb: dwc2: Fix host exit from hibernation flow.
Arun Kumar Neelakantam (2):
net: qrtr: Broadcast messages only from control port
net: qrtr: Reset the node and port ID of broadcast messages
Ayan Kumar Halder (3):
drm/arm/malidp: Ensure that the crtcs are shutdown before removing any encoder/connector
drm/arm/malidp: Preserve LAYER_FORMAT contents when setting format
drm/mali-dp: Rectify the width and height passed to rotmem_required()
Bart Van Assche (1):
drbd: Fix drbd_request_prepare() discard handling
Bartosz Golaszewski (1):
net: davinci_emac: match the mdio device against its compatible if possible
Bert Kenward (2):
sfc: avoid hang from nested use of the filter_sem
sfc: hold filter_sem consistently during reset
BingJing Chang (1):
md/raid10: fix that replacement cannot complete recovery after reassemble
Bob Copeland (1):
nl80211: relax ht operation checks for mesh
Casey Leedom (1):
cxgb4: assume flash part size to be 4MB, if it can't be determined
Casey Schaufler (1):
Smack: Mark inode instant in smack_task_to_inode
Chengguang Xu (1):
nfp: cast sizeof() to int when comparing with error code
Christian König (1):
PCI: Restore resized BAR state on resume
Christophe Jaillet (1):
IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()'
Chunfeng Yun (1):
usb: gadget: composite: fix delayed_status race condition when set_interface
Damien Thébault (1):
platform/x86: dell-laptop: Fix backlight detection
Dan Carpenter (10):
blk-mq-debugfs: Off by one in blk_mq_rq_state_name()
block: sed-opal: Fix a couple off by one bugs
typec: tcpm: Fix a msecs vs jiffies bug
clk: davinci: cfgchip: testing the wrong variable
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
qed: off by one in qed_parse_mcp_trace_buf()
ixgbe: Off by one in ixgbe_ipsec_tx()
qlogic: check kstrtoul() for errors
pinctrl: nsp: off by ones in nsp_pinmux_enable()
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Daniel Borkmann (1):
bpf, s390: fix potential memleak when later bpf_jit_prog fails
Daniel Mack (2):
ARM: dts: am437x: make edt-ft5x06 a wakeup source
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Dave Hansen (4):
mm: Allow non-direct-map arguments to free_reserved_area()
x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
x86/mm/init: Add helper for freeing kernel image pages
x86/mm/init: Remove freed kernel image areas from alias mapping
Dave Jiang (2):
acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
nfit: fix unchecked dereference in acpi_nfit_ctl
David Francis (1):
amd/dc/dce100: On dce100, set clocks to 0 on suspend
David Lechner (1):
net: usb: rtl8150: demote allmulti message to dev_dbg()
Davide Caratti (2):
net/sched: act_csum: fix NULL dereference when 'goto chain' is used
net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used
Denis Kenzior (1):
mac80211: disable BHs/preemption in ieee80211_tx_control_port()
Dinh Nguyen (1):
net: stmmac: socfpga: add additional ocp reset line for Stratix10
Dirk Gouders (1):
kconfig: fix line numbers for if-entries in menu tree
Dmitry Osipenko (2):
gpu: host1x: Skip IOMMU initialization if firewall is enabled
gpu: host1x: Check whether size of unpin isn't 0
Don Brace (1):
scsi: hpsa: correct enclosure sas address
Dong Jia Shi (1):
vfio: ccw: fix error return in vfio_ccw_sch_event
Dongjiu Geng (1):
usb: xhci: remove the code build warning
Doron Roberts-Kedes (2):
nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag.
tls: fix skb_to_sgvec returning unhandled error.
Douglas Anderson (1):
nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us
Eli Cohen (1):
net/mlx5: E-Switch, Disallow vlan/spoofcheck setup if not being esw manager
Eric Biggers (1):
crypto: arm/speck - fix building in Thumb2 mode
Eric Dumazet (2):
netfilter: ipv6: nf_defrag: reduce struct net memory waste
xfrm_user: prevent leaking 2 bytes of kernel memory
Esben Haabendal (1):
i2c: imx: Fix race condition in dma read
Evan Quan (1):
drm/amd/powerplay: correct vega12 thermal support as true
Fabio Estevam (2):
ARM: imx_v6_v7_defconfig: Select ULPI support
ARM: imx_v4_v5_defconfig: Select ULPI support
Fathi Boudra (1):
selftests: sync: add config fragment for testing sync framework
Florian Fainelli (4):
ARM: dts: NSP: Fix i2c controller interrupt type
ARM: dts: NSP: Fix PCIe controllers interrupt types
ARM: dts: HR2: Fix interrupt types for i2c and PCIe
ARM: dts: BCM5301x: Fix i2c controller interrupt type
Florian Westphal (3):
netfilter: x_tables: set module owner for icmp(6) matches
netfilter: nft_compat: explicitly reject ERROR and standard target
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Frank Rowand (1):
of: overlay: update phandle cache on overlay apply and remove
Frederic Weisbecker (1):
sched/nohz: Skip remote tick on idle task entirely
Ganesh Goudar (1):
cxgb4: when disabling dcb set txq dcb priority to 0
Gao Feng (1):
netfilter: nf_ct_helper: Fix possible panic after nf_conntrack_helper_unregister
Geert Uytterhoeven (1):
mtd: dataflash: Use ULL suffix for 64-bit constants
Govindarajulu Varadarajan (1):
enic: initialize enic->rfs_h.lock in enic_probe
Greentime Hu (1):
nds32: Fix the dts pointer is not passed correctly issue.
Greg Kroah-Hartman (1):
Linux 4.17.19
Greg Ungerer (1):
m68k: fix "bad page state" oops on ColdFire boot
Grigor Tovmasyan (1):
usb: gadget: dwc2: fix memory leak in gadget_init()
Guenter Roeck (1):
hwmon: (nct6775) Fix loop limit
Gustavo A. R. Silva (2):
drm/i915/kvmgt: Fix potential Spectre v1
drm/amdgpu/pm: Fix potential Spectre v1
Gustavo Pimentel (1):
ARC: [plat-hsdk]: Configure APB GPIO controller on ARC HSDK platform
Haiyue Wang (1):
ipmi: kcs_bmc: fix IRQ exception if the channel is not open
Hangbin Liu (2):
ipv6: mcast: fix unsolicited report interval after receiving querys
ipvlan: call dev_change_flags when ipvlan mode is reset
Hans de Goede (2):
NFC: pn533: Fix wrong GFP flag usage
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
Harini Katakam (1):
net: macb: Free RX ring for all queues
Heikki Krogerus (1):
usb: dwc3: pci: add support for Intel IceLake
Heiner Kallweit (1):
r8169: fix mac address change
Helge Eichelberg (1):
hwmon: (dell-smm) Disable fan support for Dell XPS13 9333
Hoan Tran (1):
drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
Israel Rukshin (1):
nvme-rdma: Fix command completion race at error recovery
Jakub Kicinski (2):
selftests/bpf: test offloads even with BPF programs present
nfp: bpf: don't stop offload if replace failed
Jann Horn (2):
netfilter: nf_log: fix uninit read in nf_log_proc_dostring
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Janne Huttunen (1):
perf script python: Fix dict reference counting
Janusz Krzysztofik (1):
dmaengine: ti: omap-dma: Fix OMAP1510 incorrect residue_granularity
Jason Gerecke (1):
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Jeff Moyer (1):
dev-dax: check_vma: ratelimit dev_info-s
Jeffrin Jose T (1):
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
Jens Axboe (1):
blk-mq: don't queue more if we get a busy return
Jeremy Cline (2):
perf tools: Use python-config --includes rather than --cflags
ext4: fix spectre gadget in ext4_mb_regular_allocator()
Jerome Brunet (1):
ARM64: dts: meson-axg: fix ethernet stability issue
Jianchao Wang (1):
nvme-pci: move nvme_kill_queues to nvme_remove_dead_ctrl
Jim Mattson (1):
kvm: nVMX: Restore exit qual for VM-entry failure due to MSR loading
Jim Wilson (1):
RISC-V: Fix PTRACE_SETREGSET bug.
Jiri Olsa (4):
perf tools: Fix error index for pmu event parser
perf tests: Add event parsing error handling to parse events test
perf bench: Fix numa report output code
perf tools: Fix compilation errors on gcc8
Johan Hovold (1):
usb: dwc3: of-simple: fix use-after-free on remove
Johannes Berg (1):
nl80211: check nla_parse_nested() return values
John Allen (1):
ibmvnic: Fix error recovery on login failure
John David Anglin (2):
parisc: Remove unnecessary barriers from spinlock.h
parisc: Remove ordered stores from syscall.S
John Fastabend (1):
bpf: fix sk_skb programs without skb->dev assigned
John Garry (1):
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Jon Maloy (4):
tipc: fix wrong return value from function tipc_node_try_addr()
tipc: correct discovery message handling during address trial period
tipc: fix correct setting of message type in second discoverer
tipc: make function tipc_net_finalize() thread safe
Josh Poimboeuf (1):
objtool: Support GCC 8 '-fnoreorder-functions'
Julia Lawall (1):
clocksource/drivers/stm32: Fix error return code
Julian Wiedmann (1):
s390/qeth: consistently re-enable device features
Juri Lelli (1):
sched/deadline: Fix switched_from_dl() warning
Kai-Heng Feng (1):
usb: xhci: dbc: Don't decrement runtime PM counter if DBC is not started
Kalderon, Michal (1):
RDMA/qedr: Fix NULL pointer dereference when running over iWARP without RDMA-CM
Kamal Heib (1):
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Karsten Graul (1):
net/smc: reset recv timeout after clc handshake
Katsuhiro Suzuki (1):
arm64: dts: uniphier: fix widget name of headphone for LD11/LD20 boards
Keerthy (1):
ARM: dts: da850: Fix interrups property for gpio
Kim Phillips (2):
perf llvm-utils: Remove bashism from kernel include fetch script
perf test shell: Prevent temporary editor files from being considered test scripts
Laura Abbott (2):
tools: build: Fixup host c flags
tools: build: Use HOSTLDFLAGS with fixdep
Li RongQing (1):
net: propagate dev_get_valid_name return code
Linus Lüssing (2):
batman-adv: Avoid storing non-TT-sync flags on singular entries too
batman-adv: Fix multicast TT issues with bogus ROAM flags
Linus Torvalds (3):
mm: use helper functions for allocating and freeing vm_area structs
mm: make vm_area_dup() actually copy the old vma data
mm: make vm_area_alloc() initialize core fields
Lubomir Rintel (1):
ieee802154: 6lowpan: set IFLA_LINK
Lucas Stach (1):
Input: synaptics-rmi4 - fix axis-swap behavior
Lukas Wunner (3):
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: pciehp: Fix use-after-free on unplug
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Maciej Purski (4):
drm/bridge/sii8620: fix display modes validation
drm/bridge/sii8620: fix potential buffer overflow
drm/bridge/sii8620: fix display of packed pixel modes in MHL2
drm/bridge/sii8620: Fix display of packed pixel modes
Madalin Bucur (2):
fsl/fman: fix parser reporting bad checksum on short frames
dpaa_eth: DPAA SGT needs to be 256B
Manish Rangankar (1):
scsi: qedi: Send driver state to MFW
Marc Zyngier (2):
irqchip/gic-v2m: Fix SPI release on error path
irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug
Marcelo Ricardo Leitner (1):
sctp: fix erroneous inc of snmp SctpFragUsrMsgs
Marek Szyprowski (5):
arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag
dmaengine: pl330: report BURST residue granularity
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
drm/exynos: decon5433: Fix WINCONx reset value
Martin Blumenstingl (1):
ARM64: dts: meson-gxl: fix Mali GPU compatible string
Masahiro Yamada (2):
clk: sunxi-ng: replace lib-y with obj-y
kbuild: suppress warnings from 'getconf LFS_*'
Mathieu Malaterre (1):
tracing: Use __printf markup to silence compiler
Matthijs van Duin (1):
pty: fix O_CLOEXEC for TIOCGPTPEER
Mauricio Vasquez B (1):
bpf: hash map: decrement counter on error
Max Gurtuvoy (1):
nvmet: reset keep alive timer in controller enable
Michael Chan (3):
bnxt_en: Fix inconsistent BNXT_FLAG_AGG_RINGS logic.
bnxt_en: Always set output parameters in bnxt_get_max_rings().
bnxt_en: Do not modify max IRQ count after RDMA driver requests/frees IRQs.
Michael Hennerich (2):
net: ieee802154: adf7242: Fix erroneous RX enable
net: ieee802154: adf7242: Fix OCL calibration runs
Michael Trimarchi (1):
brcmfmac: stop watchdog before detach and free everything
Mika Westerberg (1):
ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th
Mikko Perttunen (1):
drm/tegra: Fix comparison operator for buffer size
Minas Harutyunyan (2):
usb: dwc2: gadget: Fix issue in dwc2_gadget_start_isoc()
dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation
Myron Stowe (1):
PCI: Skip MPS logic for Virtual Functions (VFs)
Nicholas Mc Guire (3):
PCI: xilinx: Add missing of_node_put()
PCI: xilinx-nwl: Add missing of_node_put()
PCI: faraday: Add missing of_node_put()
Nicholas Piggin (1):
powerpc: smp_send_stop do not offline stopped CPUs
Nicolas Boichat (1):
HID: google: Add support for whiskers
Nishanth Menon (1):
ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores
Palmer Dabbelt (1):
RISC-V: Don't include irq-riscv-intc.h
Paolo Abeni (1):
ipfrag: really prevent allocation on netns exit
Paul Cercueil (1):
pinctrl: ingenic: Fix inverted direction for < JZ4770
Paul Moore (1):
ipv6: make ipv6_renew_options() interrupt/kernel safe
Pavel Machek (1):
ARM: dts: omap4-droid4: fix dts w.r.t. pwm
Peng Hao (1):
kvmclock: fix TSC calibration for nested guests
Peter Chen (1):
usb: chipidea: host: fix disconnection detect issue
Peter Zijlstra (2):
kthread, sched/core: Fix kthread_parkme() (again...)
ARC: Improve cmpxchg syscall implementation
Qu Wenruo (1):
btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block()
Rafael J. Wysocki (1):
PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
Randy Dunlap (2):
net/ethernet/freescale/fman: fix cross-build error
tcp: identify cryptic messages as TCP seq # bugs
Ravi Bangoria (2):
perf script: Fix crash because of missing evsel->priv
perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE]
Ray Jui (5):
ARM: dts: Cygnus: Fix I2C controller interrupt type
ARM: dts: Cygnus: Fix PCIe controller interrupt type
arm64: dts: ns2: Fix I2C controller interrupt type
arm64: dts: ns2: Fix PCIe controller interrupt type
arm64: dts: Stingray: Fix I2C controller interrupt type
Rob Herring (1):
arm64: dts: msm8916: fix Coresight ETF graph connections
Robin H. Johnson (1):
ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems
Roland Dreier (1):
nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD
Russell King (4):
drm/armada: fix colorkey mode property
drm/armada: fix irq handling
sfp: ensure we clean up properly on bus registration failure
sfp: fix module initialisation with netdev already up
Ryan Hsu (1):
ath10k: update the phymode along with bandwidth change request
Sagi Grimberg (1):
nvme-rdma: fix possible double free condition when failing to create a controller
Sandipan Das (1):
perf report powerpc: Fix crash if callchain is empty
Saurav Kashyap (1):
scsi: qedf: Send the driver state to MFW
Scott Bauer (1):
nvme: ensure forward progress during Admin passthru
Scott Branden (2):
arm64: dts: specify 1.8V EMMC capabilities for bcm958742k
arm64: dts: specify 1.8V EMMC capabilities for bcm958742t
Sergei Shtylyov (8):
PCI: OF: Fix I/O space page leak
PCI: xgene: Fix I/O space page leak
PCI: versatile: Fix I/O space page leak
PCI: designware: Fix I/O space page leak
PCI: aardvark: Fix I/O space page leak
PCI: faraday: Fix I/O space page leak
PCI: mediatek: Fix I/O space page leak
PCI: v3-semi: Fix I/O space page leak
Shuah Khan (Samsung OSG) (6):
selftests: pstore: return Kselftest Skip code for skipped tests
selftests: static_keys: return Kselftest Skip code for skipped tests
selftests: sysctl: return Kselftest Skip code for skipped tests
selftests: user: return Kselftest Skip code for skipped tests
selftests: zram: return Kselftest Skip code for skipped tests
selftests: vm: return Kselftest Skip code for skipped tests
Sowmini Varadhan (1):
rds: clean up loopback rds_connections on netns deletion
Stafford Horne (1):
openrisc: entry: Fix delay slot exception detection
Stefan Agner (1):
net: hamradio: use eth_broadcast_addr
Stefan Schmidt (3):
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
ieee802154: at86rf230: use __func__ macro for debug messages
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Wahren (3):
net: qca_spi: Avoid packet drop during initial sync
net: qca_spi: Make sure the QCA7000 reset is triggered
net: qca_spi: Fix log level if probe fails
Stephen Hemminger (1):
hv/netvsc: fix handling of fallback to single queue mode
Steve French (1):
smb3: increase initial number of credits requested to allow write
Steven Rostedt (VMware) (2):
locking/lockdep: Do not record IRQ state within lockdep code
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Sudarsana Reddy Kalluru (4):
qed: Fix possible memory leak in Rx error path handling.
qed: Add sanity check for SIMD fastpath handler.
qed: Do not advertise DCBX_LLD_MANAGED capability.
bnx2x: Fix receiving tx-timeout in error or recovery state.
Sven Eckelmann (4):
batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump
batman-adv: Fix bat_v best gw refcnt after netlink dump
batman-adv: Fix debugfs path for renamed hardif
batman-adv: Fix debugfs path for renamed softif
Taeung Song (4):
samples/bpf: add missing <linux/if_vlan.h>
samples/bpf: Check the result of system()
samples/bpf: Check the error of write() and read()
samples/bpf: Fix tc and ip paths in xdp2skb_meta.sh
Takashi Iwai (2):
ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
Thomas Falcon (1):
ibmvnic: Revise RX/TX queue error messages
Thomas Richter (2):
perf record: Support s390 random socket_id assignment
perf test session topology: Fix test on s390
Tomasz Duszynski (1):
iio: pressure: bmp280: fix relative humidity unit
Trond Myklebust (1):
pNFS: Always free the session slot on error in nfs4_layoutget_handle_exception
Ursula Braun (1):
net/smc: no shutdown in state SMC_LISTEN
Uwe Kleine-König (1):
ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch
Venkat Duvvuru (1):
bnxt_en: Fix the vlan_tci exact match check.
Vijay Immanuel (1):
IB/rxe: Fix missing completion for mem_reg work requests
Vikas Gupta (1):
bnxt_en: Fix for system hang if request_irq fails
Vincent Guittot (1):
sched/util_est: Fix util_est_dequeue() for throttled cfs_rq
Vincent Pelletier (1):
usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers
Viresh Kumar (1):
arm: dts: armada: Fix "#cooling-cells" property's name
Vishal Verma (1):
tools/testing/nvdimm: advertise a write cache for nfit_test
Vladimir Zapolskiy (4):
sh_eth: fix invalid context bug while calling auto-negotiation by ethtool
sh_eth: fix invalid context bug while changing link options by ethtool
ravb: fix invalid context bug while calling auto-negotiation by ethtool
ravb: fix invalid context bug while changing link options by ethtool
Wang Dongsheng (1):
net: phy: marvell: change default m88e1510 LED configuration
Wei Yongjun (1):
pinctrl: nsp: Fix potential NULL dereference
Will Deacon (1):
arm64: Avoid flush_icache_range() in alternatives patching code
Willem de Bruijn (2):
packet: reset network header if packet shorter than ll reserved space
packet: refine ring v3 block size test to hold one frame
William Wu (2):
usb: dwc2: alloc dma aligned buffer for isoc split in
usb: dwc2: fix isoc split in transfer with no data
Xunlei Pang (1):
sched/fair: Fix bandwidth timer clock drift condition
Yan, Zheng (1):
ceph: fix dentry leak in splice_dentry()
Yonghong Song (1):
perf tools: Fix a clang 7.0 compilation error
Yuchung Cheng (1):
tcp: remove DELAYED ACK events in DCTCP
Yuiko Oshino (1):
smsc75xx: Add workaround for gigabit link up hardware errata.
Zhen Lei (1):
kasan: fix shadow_size calculation error in kasan_module_alloc
Zhenzhong Duan (2):
x86/microcode/intel: Fix memleak in save_microcode_patch()
x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all()
Zhizhou Zhang (1):
arm64: make secondary_start_kernel() notrace
Zhouyang Jia (3):
xen: add error handling for xenbus_printf
scsi: xen-scsifront: add error handling for xenbus_printf
xen/scsiback: add error handling for xenbus_printf
Zhu Yanjun (1):
IB/rxe: avoid double kfree skb
piaojun (1):
net/9p/client.c: put refcount of trans_mod in error case in parse_opts()
7 years, 4 months
- 1
- 1
Linux 4.18.5
by Greg KH
I'm announcing the release of the 4.18.5 kernel.
All users of the 4.18 kernel series must upgrade.
The updated 4.18.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.18.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2 -
arch/parisc/include/asm/spinlock.h | 8 +------
arch/parisc/kernel/syscall.S | 24 ++++++++++-----------
arch/powerpc/kernel/security.c | 27 +++++++++++++++---------
arch/x86/include/asm/processor.h | 1
arch/x86/include/asm/set_memory.h | 1
arch/x86/mm/init.c | 37 ++++++++++++++++++++++++++++++---
arch/x86/mm/init_64.c | 8 +------
arch/x86/mm/pageattr.c | 13 +++++++++++
drivers/edac/edac_mc.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3 +-
drivers/gpu/drm/i915/gvt/kvmgt.c | 9 +++++++-
drivers/i2c/busses/i2c-imx.c | 8 +++----
drivers/i2c/i2c-core-acpi.c | 11 +++++++--
drivers/pci/controller/pci-aardvark.c | 1
drivers/pci/hotplug/pci_hotplug_core.c | 9 ++++++++
drivers/pci/hotplug/pciehp.h | 1
drivers/pci/hotplug/pciehp_core.c | 7 ++++++
drivers/pci/hotplug/pciehp_hpc.c | 18 ++++------------
drivers/pci/pci-acpi.c | 6 +----
drivers/pci/pci.c | 28 ++++++++++++++++++++++++
drivers/pci/probe.c | 4 +++
drivers/tty/pty.c | 2 -
fs/ext4/mballoc.c | 4 ++-
fs/reiserfs/xattr.c | 4 ++-
mm/page_alloc.c | 16 ++++++++++++--
26 files changed, 184 insertions(+), 69 deletions(-)
Christian König (1):
PCI: Restore resized BAR state on resume
Dave Hansen (4):
mm: Allow non-direct-map arguments to free_reserved_area()
x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
x86/mm/init: Add helper for freeing kernel image pages
x86/mm/init: Remove freed kernel image areas from alias mapping
Esben Haabendal (1):
i2c: imx: Fix race condition in dma read
Greg Kroah-Hartman (1):
Linux 4.18.5
Gustavo A. R. Silva (2):
drm/i915/kvmgt: Fix potential Spectre v1
drm/amdgpu/pm: Fix potential Spectre v1
Hans de Goede (1):
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
Jann Horn (1):
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Jeremy Cline (1):
ext4: fix spectre gadget in ext4_mb_regular_allocator()
John David Anglin (2):
parisc: Remove unnecessary barriers from spinlock.h
parisc: Remove ordered stores from syscall.S
Lukas Wunner (3):
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: pciehp: Fix use-after-free on unplug
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Matthijs van Duin (1):
pty: fix O_CLOEXEC for TIOCGPTPEER
Michael Ellerman (1):
powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
Myron Stowe (1):
PCI: Skip MPS logic for Virtual Functions (VFs)
Rafael J. Wysocki (1):
PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
Takashi Iwai (1):
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
Zachary Zhang (1):
PCI: aardvark: Size bridges before resources allocation
7 years, 4 months
- 1
- 1
[PATCH 4.14.y] PCI: OF: Fix I/O space page leak
by Sergei Shtylyov
Commit a5fb9fb023a1435f2b42bccd7f547560f3a21dc3 upstream.
When testing the R-Car PCIe driver on the Condor board, if the PCIe PHY
driver was left disabled, the kernel crashed with this BUG:
kernel BUG at lib/ioremap.c:72!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 39 Comm: kworker/0:1 Not tainted 4.17.0-dirty #1092
Hardware name: Renesas Condor board based on r8a77980 (DT)
Workqueue: events deferred_probe_work_func
pstate: 80000005 (Nzcv daif -PAN -UAO)
pc : ioremap_page_range+0x370/0x3c8
lr : ioremap_page_range+0x40/0x3c8
sp : ffff000008da39e0
x29: ffff000008da39e0 x28: 00e8000000000f07
x27: ffff7dfffee00000 x26: 0140000000000000
x25: ffff7dfffef00000 x24: 00000000000fe100
x23: ffff80007b906000 x22: ffff000008ab8000
x21: ffff000008bb1d58 x20: ffff7dfffef00000
x19: ffff800009c30fb8 x18: 0000000000000001
x17: 00000000000152d0 x16: 00000000014012d0
x15: 0000000000000000 x14: 0720072007200720
x13: 0720072007200720 x12: 0720072007200720
x11: 0720072007300730 x10: 00000000000000ae
x9 : 0000000000000000 x8 : ffff7dffff000000
x7 : 0000000000000000 x6 : 0000000000000100
x5 : 0000000000000000 x4 : 000000007b906000
x3 : ffff80007c61a880 x2 : ffff7dfffeefffff
x1 : 0000000040000000 x0 : 00e80000fe100f07
Process kworker/0:1 (pid: 39, stack limit = 0x (ptrval))
Call trace:
ioremap_page_range+0x370/0x3c8
pci_remap_iospace+0x7c/0xac
pci_parse_request_of_pci_ranges+0x13c/0x190
rcar_pcie_probe+0x4c/0xb04
platform_drv_probe+0x50/0xbc
driver_probe_device+0x21c/0x308
__device_attach_driver+0x98/0xc8
bus_for_each_drv+0x54/0x94
__device_attach+0xc4/0x12c
device_initial_probe+0x10/0x18
bus_probe_device+0x90/0x98
deferred_probe_work_func+0xb0/0x150
process_one_work+0x12c/0x29c
worker_thread+0x200/0x3fc
kthread+0x108/0x134
ret_from_fork+0x10/0x18
Code: f9004ba2 54000080 aa0003fb 17ffff48 (d4210000)
It turned out that pci_remap_iospace() wasn't undone when the driver's
probe failed, and since devm_phy_optional_get() returned -EPROBE_DEFER,
the probe was retried, finally causing the BUG due to trying to remap
already remapped pages.
Introduce the devm_pci_remap_iospace() managed API and replace the
pci_remap_iospace() call with it to fix the bug.
Fixes: dbf9826d5797 ("PCI: generic: Convert to DT resource parsing API")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
[lorenzo.pieralisi(a)arm.com: split commit/updated the commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/pci/host/pci-host-common.c | 2 -
drivers/pci/host/pcie-rcar.c | 2 -
drivers/pci/pci.c | 38 +++++++++++++++++++++++++++++++++++++
include/linux/pci.h | 2 +
4 files changed, 42 insertions(+), 2 deletions(-)
Index: linux-stable/drivers/pci/host/pci-host-common.c
===================================================================
--- linux-stable.orig/drivers/pci/host/pci-host-common.c
+++ linux-stable/drivers/pci/host/pci-host-common.c
@@ -45,7 +45,7 @@ static int gen_pci_parse_request_of_pci_
switch (resource_type(res)) {
case IORESOURCE_IO:
- err = pci_remap_iospace(res, iobase);
+ err = devm_pci_remap_iospace(dev, res, iobase);
if (err) {
dev_warn(dev, "error %d: failed to map resource %pR\n",
err, res);
Index: linux-stable/drivers/pci/host/pcie-rcar.c
===================================================================
--- linux-stable.orig/drivers/pci/host/pcie-rcar.c
+++ linux-stable/drivers/pci/host/pcie-rcar.c
@@ -1105,7 +1105,7 @@ static int rcar_pcie_parse_request_of_pc
struct resource *res = win->res;
if (resource_type(res) == IORESOURCE_IO) {
- err = pci_remap_iospace(res, iobase);
+ err = devm_pci_remap_iospace(dev, res, iobase);
if (err) {
dev_warn(dev, "error %d: failed to map resource %pR\n",
err, res);
Index: linux-stable/drivers/pci/pci.c
===================================================================
--- linux-stable.orig/drivers/pci/pci.c
+++ linux-stable/drivers/pci/pci.c
@@ -3446,6 +3446,44 @@ void pci_unmap_iospace(struct resource *
}
EXPORT_SYMBOL(pci_unmap_iospace);
+static void devm_pci_unmap_iospace(struct device *dev, void *ptr)
+{
+ struct resource **res = ptr;
+
+ pci_unmap_iospace(*res);
+}
+
+/**
+ * devm_pci_remap_iospace - Managed pci_remap_iospace()
+ * @dev: Generic device to remap IO address for
+ * @res: Resource describing the I/O space
+ * @phys_addr: physical address of range to be mapped
+ *
+ * Managed pci_remap_iospace(). Map is automatically unmapped on driver
+ * detach.
+ */
+int devm_pci_remap_iospace(struct device *dev, const struct resource *res,
+ phys_addr_t phys_addr)
+{
+ const struct resource **ptr;
+ int error;
+
+ ptr = devres_alloc(devm_pci_unmap_iospace, sizeof(*ptr), GFP_KERNEL);
+ if (!ptr)
+ return -ENOMEM;
+
+ error = pci_remap_iospace(res, phys_addr);
+ if (error) {
+ devres_free(ptr);
+ } else {
+ *ptr = res;
+ devres_add(dev, ptr);
+ }
+
+ return error;
+}
+EXPORT_SYMBOL(devm_pci_remap_iospace);
+
/**
* devm_pci_remap_cfgspace - Managed pci_remap_cfgspace()
* @dev: Generic device to remap IO address for
Index: linux-stable/include/linux/pci.h
===================================================================
--- linux-stable.orig/include/linux/pci.h
+++ linux-stable/include/linux/pci.h
@@ -1235,6 +1235,8 @@ int pci_register_io_range(phys_addr_t ad
unsigned long pci_address_to_pio(phys_addr_t addr);
phys_addr_t pci_pio_to_address(unsigned long pio);
int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr);
+int devm_pci_remap_iospace(struct device *dev, const struct resource *res,
+ phys_addr_t phys_addr);
void pci_unmap_iospace(struct resource *res);
void __iomem *devm_pci_remap_cfgspace(struct device *dev,
resource_size_t offset,
7 years, 4 months
- 2
- 1
[PATCH v2 4.9.y] PCI: OF: Fix I/O space page leak
by Sergei Shtylyov
Commit a5fb9fb023a1435f2b42bccd7f547560f3a21dc3 upstream.
When testing the R-Car PCIe driver on the Condor board, if the PCIe PHY
driver was left disabled, the kernel crashed with this BUG:
kernel BUG at lib/ioremap.c:72!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 39 Comm: kworker/0:1 Not tainted 4.17.0-dirty #1092
Hardware name: Renesas Condor board based on r8a77980 (DT)
Workqueue: events deferred_probe_work_func
pstate: 80000005 (Nzcv daif -PAN -UAO)
pc : ioremap_page_range+0x370/0x3c8
lr : ioremap_page_range+0x40/0x3c8
sp : ffff000008da39e0
x29: ffff000008da39e0 x28: 00e8000000000f07
x27: ffff7dfffee00000 x26: 0140000000000000
x25: ffff7dfffef00000 x24: 00000000000fe100
x23: ffff80007b906000 x22: ffff000008ab8000
x21: ffff000008bb1d58 x20: ffff7dfffef00000
x19: ffff800009c30fb8 x18: 0000000000000001
x17: 00000000000152d0 x16: 00000000014012d0
x15: 0000000000000000 x14: 0720072007200720
x13: 0720072007200720 x12: 0720072007200720
x11: 0720072007300730 x10: 00000000000000ae
x9 : 0000000000000000 x8 : ffff7dffff000000
x7 : 0000000000000000 x6 : 0000000000000100
x5 : 0000000000000000 x4 : 000000007b906000
x3 : ffff80007c61a880 x2 : ffff7dfffeefffff
x1 : 0000000040000000 x0 : 00e80000fe100f07
Process kworker/0:1 (pid: 39, stack limit = 0x (ptrval))
Call trace:
ioremap_page_range+0x370/0x3c8
pci_remap_iospace+0x7c/0xac
pci_parse_request_of_pci_ranges+0x13c/0x190
rcar_pcie_probe+0x4c/0xb04
platform_drv_probe+0x50/0xbc
driver_probe_device+0x21c/0x308
__device_attach_driver+0x98/0xc8
bus_for_each_drv+0x54/0x94
__device_attach+0xc4/0x12c
device_initial_probe+0x10/0x18
bus_probe_device+0x90/0x98
deferred_probe_work_func+0xb0/0x150
process_one_work+0x12c/0x29c
worker_thread+0x200/0x3fc
kthread+0x108/0x134
ret_from_fork+0x10/0x18
Code: f9004ba2 54000080 aa0003fb 17ffff48 (d4210000)
It turned out that pci_remap_iospace() wasn't undone when the driver's
probe failed, and since devm_phy_optional_get() returned -EPROBE_DEFER,
the probe was retried, finally causing the BUG due to trying to remap
already remapped pages.
Introduce the devm_pci_remap_iospace() managed API and replace the
pci_remap_iospace() call with it to fix the bug.
Fixes: dbf9826d5797 ("PCI: generic: Convert to DT resource parsing API")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
[lorenzo.pieralisi(a)arm.com: split commit/updated the commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/pci/host/pci-host-common.c | 2 -
drivers/pci/host/pcie-rcar.c | 2 -
drivers/pci/pci.c | 38 +++++++++++++++++++++++++++++++++++++
include/linux/pci.h | 2 +
4 files changed, 42 insertions(+), 2 deletions(-)
Index: linux-stable/drivers/pci/host/pci-host-common.c
===================================================================
--- linux-stable.orig/drivers/pci/host/pci-host-common.c
+++ linux-stable/drivers/pci/host/pci-host-common.c
@@ -45,7 +45,7 @@ static int gen_pci_parse_request_of_pci_
switch (resource_type(res)) {
case IORESOURCE_IO:
- err = pci_remap_iospace(res, iobase);
+ err = devm_pci_remap_iospace(dev, res, iobase);
if (err) {
dev_warn(dev, "error %d: failed to map resource %pR\n",
err, res);
Index: linux-stable/drivers/pci/host/pcie-rcar.c
===================================================================
--- linux-stable.orig/drivers/pci/host/pcie-rcar.c
+++ linux-stable/drivers/pci/host/pcie-rcar.c
@@ -1102,7 +1102,7 @@ static int rcar_pcie_parse_request_of_pc
struct resource *res = win->res;
if (resource_type(res) == IORESOURCE_IO) {
- err = pci_remap_iospace(res, iobase);
+ err = devm_pci_remap_iospace(dev, res, iobase);
if (err) {
dev_warn(dev, "error %d: failed to map resource %pR\n",
err, res);
Index: linux-stable/drivers/pci/pci.c
===================================================================
--- linux-stable.orig/drivers/pci/pci.c
+++ linux-stable/drivers/pci/pci.c
@@ -3407,6 +3407,44 @@ void pci_unmap_iospace(struct resource *
#endif
}
+static void devm_pci_unmap_iospace(struct device *dev, void *ptr)
+{
+ struct resource **res = ptr;
+
+ pci_unmap_iospace(*res);
+}
+
+/**
+ * devm_pci_remap_iospace - Managed pci_remap_iospace()
+ * @dev: Generic device to remap IO address for
+ * @res: Resource describing the I/O space
+ * @phys_addr: physical address of range to be mapped
+ *
+ * Managed pci_remap_iospace(). Map is automatically unmapped on driver
+ * detach.
+ */
+int devm_pci_remap_iospace(struct device *dev, const struct resource *res,
+ phys_addr_t phys_addr)
+{
+ const struct resource **ptr;
+ int error;
+
+ ptr = devres_alloc(devm_pci_unmap_iospace, sizeof(*ptr), GFP_KERNEL);
+ if (!ptr)
+ return -ENOMEM;
+
+ error = pci_remap_iospace(res, phys_addr);
+ if (error) {
+ devres_free(ptr);
+ } else {
+ *ptr = res;
+ devres_add(dev, ptr);
+ }
+
+ return error;
+}
+EXPORT_SYMBOL(devm_pci_remap_iospace);
+
static void __pci_set_master(struct pci_dev *dev, bool enable)
{
u16 old_cmd, cmd;
Index: linux-stable/include/linux/pci.h
===================================================================
--- linux-stable.orig/include/linux/pci.h
+++ linux-stable/include/linux/pci.h
@@ -1190,6 +1190,8 @@ int pci_register_io_range(phys_addr_t ad
unsigned long pci_address_to_pio(phys_addr_t addr);
phys_addr_t pci_pio_to_address(unsigned long pio);
int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr);
+int devm_pci_remap_iospace(struct device *dev, const struct resource *res,
+ phys_addr_t phys_addr);
void pci_unmap_iospace(struct resource *res);
static inline pci_bus_addr_t pci_bus_address(struct pci_dev *pdev, int bar)
7 years, 4 months
- 2
- 1
[PATCH 4/9] mmc: meson-mx-sdio: fix OF child-node lookup
by Johan Hovold
Use the new of_get_compatible_child() helper to lookup the slot child
node instead of using of_find_compatible_node(), which searches the
entire tree and thus can return an unrelated (i.e. non-child) node.
This also addresses a potential use-after-free (e.g. after probe
deferral) as the tree-wide helper drops a reference to its first
argument (i.e. the node of the device being probed).
While at it, also fix up the related slot-node reference leak.
Fixes: ed80a13bb4c4 ("mmc: meson-mx-sdio: Add a driver for the Amlogic Meson8 and Meson8b SoCs")
Cc: stable <stable(a)vger.kernel.org> # 4.15
Cc: Carlo Caione <carlo(a)endlessm.com>
Cc: Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
Cc: Ulf Hansson <ulf.hansson(a)linaro.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
---
drivers/mmc/host/meson-mx-sdio.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/meson-mx-sdio.c b/drivers/mmc/host/meson-mx-sdio.c
index 09cb89645d06..2cfec33178c1 100644
--- a/drivers/mmc/host/meson-mx-sdio.c
+++ b/drivers/mmc/host/meson-mx-sdio.c
@@ -517,19 +517,23 @@ static struct mmc_host_ops meson_mx_mmc_ops = {
static struct platform_device *meson_mx_mmc_slot_pdev(struct device *parent)
{
struct device_node *slot_node;
+ struct platform_device *pdev;
/*
* TODO: the MMC core framework currently does not support
* controllers with multiple slots properly. So we only register
* the first slot for now
*/
- slot_node = of_find_compatible_node(parent->of_node, NULL, "mmc-slot");
+ slot_node = of_get_compatible_child(parent->of_node, "mmc-slot");
if (!slot_node) {
dev_warn(parent, "no 'mmc-slot' sub-node found\n");
return ERR_PTR(-ENOENT);
}
- return of_platform_device_create(slot_node, NULL, parent);
+ pdev = of_platform_device_create(slot_node, NULL, parent);
+ of_node_put(slot_node);
+
+ return pdev;
}
static int meson_mx_mmc_add_host(struct meson_mx_mmc_host *host)
--
2.18.0
7 years, 4 months
- 2
- 2
[PATCH 4.18 00/22] 4.18.5-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.18.5 release.
There are 22 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat Aug 25 07:47:43 UTC 2018.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.18.5-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.18.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.18.5-rc1
Jann Horn <jannh(a)google.com>
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Esben Haabendal <eha(a)deif.com>
i2c: imx: Fix race condition in dma read
Hans de Goede <hdegoede(a)redhat.com>
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix use-after-free on unplug
Myron Stowe <myron.stowe(a)redhat.com>
PCI: Skip MPS logic for Virtual Functions (VFs)
Zachary Zhang <zhangzg(a)marvell.com>
PCI: aardvark: Size bridges before resources allocation
Lukas Wunner <lukas(a)wunner.de>
PCI: hotplug: Don't leak pci_slot on registration failure
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
Christian König <ckoenig.leichtzumerken(a)gmail.com>
PCI: Restore resized BAR state on resume
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove ordered stores from syscall.S
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove unnecessary barriers from spinlock.h
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
drm/amdgpu/pm: Fix potential Spectre v1
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
drm/i915/kvmgt: Fix potential Spectre v1
Jeremy Cline <jcline(a)redhat.com>
ext4: fix spectre gadget in ext4_mb_regular_allocator()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/mm/init: Remove freed kernel image areas from alias mapping
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/mm/init: Add helper for freeing kernel image pages
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
Dave Hansen <dave.hansen(a)linux.intel.com>
mm: Allow non-direct-map arguments to free_reserved_area()
Matthijs van Duin <matthijsvanduin(a)gmail.com>
pty: fix O_CLOEXEC for TIOCGPTPEER
Takashi Iwai <tiwai(a)suse.de>
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
-------------
Diffstat:
Makefile | 4 ++--
arch/parisc/include/asm/spinlock.h | 8 ++------
arch/parisc/kernel/syscall.S | 24 +++++++++++-----------
arch/powerpc/kernel/security.c | 27 ++++++++++++++++---------
arch/x86/include/asm/processor.h | 1 +
arch/x86/include/asm/set_memory.h | 1 +
arch/x86/mm/init.c | 37 +++++++++++++++++++++++++++++++---
arch/x86/mm/init_64.c | 8 ++------
arch/x86/mm/pageattr.c | 13 ++++++++++++
drivers/edac/edac_mc.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3 ++-
drivers/gpu/drm/i915/gvt/kvmgt.c | 9 ++++++++-
drivers/i2c/busses/i2c-imx.c | 8 ++++----
drivers/i2c/i2c-core-acpi.c | 11 +++++++---
drivers/pci/controller/pci-aardvark.c | 1 +
drivers/pci/hotplug/pci_hotplug_core.c | 9 +++++++++
drivers/pci/hotplug/pciehp.h | 1 +
drivers/pci/hotplug/pciehp_core.c | 7 +++++++
drivers/pci/hotplug/pciehp_hpc.c | 18 +++++------------
drivers/pci/pci-acpi.c | 6 ++----
drivers/pci/pci.c | 28 +++++++++++++++++++++++++
drivers/pci/probe.c | 4 ++++
drivers/tty/pty.c | 2 +-
fs/ext4/mballoc.c | 4 +++-
fs/reiserfs/xattr.c | 4 +++-
mm/page_alloc.c | 16 +++++++++++++--
26 files changed, 185 insertions(+), 70 deletions(-)
7 years, 4 months
- 4
- 24
[PATCH 4.9 000/130] 4.9.124-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.9.124 release.
There are 130 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat Aug 25 07:48:45 UTC 2018.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.124-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.9.124-rc1
Jann Horn <jannh(a)google.com>
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Esben Haabendal <eha(a)deif.com>
i2c: imx: Fix race condition in dma read
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix use-after-free on unplug
Myron Stowe <myron.stowe(a)redhat.com>
PCI: Skip MPS logic for Virtual Functions (VFs)
Lukas Wunner <lukas(a)wunner.de>
PCI: hotplug: Don't leak pci_slot on registration failure
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: OF: Fix I/O space page leak
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove unnecessary barriers from spinlock.h
Willem de Bruijn <willemb(a)google.com>
packet: refine ring v3 block size test to hold one frame
Florian Westphal <fw(a)strlen.de>
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Eric Dumazet <edumazet(a)google.com>
xfrm_user: prevent leaking 2 bytes of kernel memory
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove ordered stores from syscall.S
Jeremy Cline <jcline(a)redhat.com>
ext4: fix spectre gadget in ext4_mb_regular_allocator()
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
Randy Dunlap <rdunlap(a)infradead.org>
tcp: identify cryptic messages as TCP seq # bugs
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Fix log level if probe fails
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Make sure the QCA7000 reset is triggered
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Avoid packet drop during initial sync
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: versatile: Fix I/O space page leak
David Lechner <david(a)lechnology.com>
net: usb: rtl8150: demote allmulti message to dev_dbg()
Randy Dunlap <rdunlap(a)infradead.org>
net/ethernet/freescale/fman: fix cross-build error
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Wei Yongjun <weiyongjun1(a)huawei.com>
pinctrl: nsp: Fix potential NULL dereference
Dan Carpenter <dan.carpenter(a)oracle.com>
pinctrl: nsp: off by ones in nsp_pinmux_enable()
Yuchung Cheng <ycheng(a)google.com>
tcp: remove DELAYED ACK events in DCTCP
Dan Carpenter <dan.carpenter(a)oracle.com>
qlogic: check kstrtoul() for errors
Willem de Bruijn <willemb(a)google.com>
packet: reset network header if packet shorter than ll reserved space
Laura Abbott <labbott(a)redhat.com>
tools: build: Use HOSTLDFLAGS with fixdep
Alexander Duyck <alexander.h.duyck(a)intel.com>
ixgbe: Be more careful when modifying MAC filters
Adam Ford <aford173(a)gmail.com>
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Nishanth Menon <nm(a)ti.com>
ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Kamal Heib <kamalheib1(a)gmail.com>
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Dave Jiang <dave.jiang(a)intel.com>
nfit: fix unchecked dereference in acpi_nfit_ctl
Kim Phillips <kim.phillips(a)arm.com>
perf llvm-utils: Remove bashism from kernel include fetch script
Vikas Gupta <vikas.gupta(a)broadcom.com>
bnxt_en: Fix for system hang if request_irq fails
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Always set output parameters in bnxt_get_max_rings().
Peter Zijlstra <peterz(a)infradead.org>
ARC: Improve cmpxchg syscall implementation
Andrey Ryabinin <aryabinin(a)virtuozzo.com>
netfilter: nf_conntrack: Fix possible possible crash on module loading.
Russell King <rmk+kernel(a)armlinux.org.uk>
drm/armada: fix colorkey mode property
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: at86rf230: use __func__ macro for debug messages
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
Davide Caratti <dcaratti(a)redhat.com>
net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used
Daniel Mack <daniel(a)zonque.org>
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
ravb: fix invalid context bug while changing link options by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
ravb: fix invalid context bug while calling auto-negotiation by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
sh_eth: fix invalid context bug while changing link options by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
sh_eth: fix invalid context bug while calling auto-negotiation by ethtool
Arun Kumar Neelakantam <aneela(a)codeaurora.org>
net: qrtr: Broadcast messages only from control port
Paul Moore <paul(a)paul-moore.com>
ipv6: make ipv6_renew_options() interrupt/kernel safe
Florian Westphal <fw(a)strlen.de>
netfilter: x_tables: set module owner for icmp(6) matches
Lubomir Rintel <lkundrak(a)v3.sk>
ieee802154: 6lowpan: set IFLA_LINK
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: Check the error of write() and read()
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: add missing <linux/if_vlan.h>
Yuiko Oshino <yuiko.oshino(a)microchip.com>
smsc75xx: Add workaround for gigabit link up hardware errata.
Zhen Lei <thunder.leizhen(a)huawei.com>
kasan: fix shadow_size calculation error in kasan_module_alloc
Mathieu Malaterre <malat(a)debian.org>
tracing: Use __printf markup to silence compiler
Fabio Estevam <fabio.estevam(a)nxp.com>
ARM: imx_v4_v5_defconfig: Select ULPI support
Fabio Estevam <fabio.estevam(a)nxp.com>
ARM: imx_v6_v7_defconfig: Select ULPI support
Jason Gerecke <killertofu(a)gmail.com>
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Hangbin Liu <liuhangbin(a)gmail.com>
ipvlan: call dev_change_flags when ipvlan mode is reset
Josh Poimboeuf <jpoimboe(a)redhat.com>
objtool: Support GCC 8 '-fnoreorder-functions'
Greg Ungerer <gerg(a)linux-m68k.org>
m68k: fix "bad page state" oops on ColdFire boot
Dave Jiang <dave.jiang(a)intel.com>
acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
bnx2x: Fix receiving tx-timeout in error or recovery state.
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: xilinx-nwl: Add missing of_node_put()
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: xilinx: Add missing of_node_put()
Daniel Borkmann <daniel(a)iogearbox.net>
bpf, s390: fix potential memleak when later bpf_jit_prog fails
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: decon5433: Fix WINCONx reset value
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
Bob Copeland <me(a)bobcopeland.com>
nl80211: relax ht operation checks for mesh
BingJing Chang <bingjingc(a)synology.com>
md/raid10: fix that replacement cannot complete recovery after reassemble
Dan Carpenter <dan.carpenter(a)oracle.com>
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
Marek Szyprowski <m.szyprowski(a)samsung.com>
dmaengine: pl330: report BURST residue granularity
Keerthy <j-keerthy(a)ti.com>
ARM: dts: da850: Fix interrups property for gpio
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/sigreturn: Do minor cleanups
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
Yan, Zheng <zyan(a)redhat.com>
ceph: fix dentry leak in splice_dentry()
Jann Horn <jannh(a)google.com>
netfilter: nf_log: fix uninit read in nf_log_proc_dostring
Jiri Olsa <jolsa(a)kernel.org>
perf bench: Fix numa report output code
Sandipan Das <sandipan(a)linux.ibm.com>
perf report powerpc: Fix crash if callchain is empty
Thomas Richter <tmricht(a)linux.ibm.com>
perf test session topology: Fix test on s390
Hans de Goede <hdegoede(a)redhat.com>
NFC: pn533: Fix wrong GFP flag usage
Ajay Gupta <ajaykuee(a)gmail.com>
usb: xhci: increase CRS timeout value
Dongjiu Geng <gengdongjiu(a)huawei.com>
usb: xhci: remove the code build warning
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
Daniel Mack <daniel(a)zonque.org>
ARM: dts: am437x: make edt-ft5x06 a wakeup source
Michael Trimarchi <michael(a)amarulasolutions.com>
brcmfmac: stop watchdog before detach and free everything
Tomasz Duszynski <tduszyns(a)gmail.com>
iio: pressure: bmp280: fix relative humidity unit
Ganesh Goudar <ganeshgr(a)chelsio.com>
cxgb4: when disabling dcb set txq dcb priority to 0
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix bat_v best gw refcnt after netlink dump
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump
Casey Schaufler <casey(a)schaufler-ca.com>
Smack: Mark inode instant in smack_task_to_inode
Hangbin Liu <liuhangbin(a)gmail.com>
ipv6: mcast: fix unsolicited report interval after receiving querys
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
locking/lockdep: Do not record IRQ state within lockdep code
Ard Biesheuvel <ard.biesheuvel(a)linaro.org>
KVM: arm/arm64: Drop resource size check for GICV window
Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
net: davinci_emac: match the mdio device against its compatible if possible
Alexey Brodkin <Alexey.Brodkin(a)synopsys.com>
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Max Gurtuvoy <maxg(a)mellanox.com>
nvmet: reset keep alive timer in controller enable
Dinh Nguyen <dinguyen(a)kernel.org>
net: stmmac: socfpga: add additional ocp reset line for Stratix10
Li RongQing <lirongqing(a)baidu.com>
net: propagate dev_get_valid_name return code
Stefan Agner <stefan(a)agner.ch>
net: hamradio: use eth_broadcast_addr
Govindarajulu Varadarajan <gvaradar(a)cisco.com>
enic: initialize enic->rfs_h.lock in enic_probe
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Add sanity check for SIMD fastpath handler.
Zhizhou Zhang <zhizhouzhang(a)asrmicro.com>
arm64: make secondary_start_kernel() notrace
Zhouyang Jia <jiazhouyang09(a)gmail.com>
xen/scsiback: add error handling for xenbus_printf
Zhouyang Jia <jiazhouyang09(a)gmail.com>
scsi: xen-scsifront: add error handling for xenbus_printf
Zhouyang Jia <jiazhouyang09(a)gmail.com>
xen: add error handling for xenbus_printf
Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com>
usb: gadget: dwc2: fix memory leak in gadget_init()
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
usb: gadget: composite: fix delayed_status race condition when set_interface
William Wu <william.wu(a)rock-chips.com>
usb: dwc2: fix isoc split in transfer with no data
John Garry <john.garry(a)huawei.com>
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Vijay Immanuel <vijayi(a)attalasystems.com>
IB/rxe: Fix missing completion for mem_reg work requests
Alison Wang <alison.wang(a)nxp.com>
drm: mali-dp: Enable Global SE interrupts mask for DP500
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: ns2: Fix I2C controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
ARM: dts: Cygnus: Fix PCIe controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
ARM: dts: Cygnus: Fix I2C controller interrupt type
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: NSP: Fix PCIe controllers interrupt types
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: NSP: Fix i2c controller interrupt type
Fathi Boudra <fathi.boudra(a)linaro.org>
selftests: sync: add config fragment for testing sync framework
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: zram: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: user: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: static_keys: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: pstore: return Kselftest Skip code for skipped tests
Eric Dumazet <edumazet(a)google.com>
netfilter: ipv6: nf_defrag: reduce struct net memory waste
Johan Hovold <johan(a)kernel.org>
usb: dwc3: of-simple: fix use-after-free on remove
Alexey Brodkin <abrodkin(a)synopsys.com>
ARC: Explicitly add -mmedium-calls to CFLAGS
Andy Lutomirski <luto(a)kernel.org>
x86/entry/64: Remove %ebx handling from error_entry/exit
-------------
Diffstat:
Makefile | 4 +-
arch/arc/Makefile | 15 +--
arch/arc/include/asm/mach_desc.h | 2 -
arch/arc/kernel/irq.c | 2 +-
arch/arc/kernel/process.c | 47 +++++++--
arch/arm/boot/dts/am3517.dtsi | 5 +
arch/arm/boot/dts/am437x-sk-evm.dts | 2 +
arch/arm/boot/dts/bcm-cygnus.dtsi | 24 ++---
arch/arm/boot/dts/bcm-nsp.dtsi | 32 +++---
arch/arm/boot/dts/da850.dtsi | 6 +-
arch/arm/configs/imx_v4_v5_defconfig | 2 +
arch/arm/configs/imx_v6_v7_defconfig | 2 +
arch/arm/mach-omap2/omap-smp.c | 41 ++++++++
arch/arm/mach-pxa/irq.c | 4 +-
arch/arm/mm/init.c | 9 ++
arch/arm64/boot/dts/broadcom/ns2.dtsi | 4 +-
arch/arm64/kernel/smp.c | 2 +-
arch/m68k/include/asm/mcf_pgalloc.h | 4 +-
arch/parisc/include/asm/spinlock.h | 8 +-
arch/parisc/kernel/syscall.S | 24 ++---
arch/s390/net/bpf_jit_comp.c | 1 +
arch/x86/entry/entry_64.S | 20 +---
drivers/acpi/nfit/core.c | 4 +
drivers/ata/libahci.c | 7 +-
drivers/dma/k3dma.c | 2 +-
drivers/dma/pl330.c | 2 +-
drivers/gpu/drm/arm/malidp_hw.c | 3 +-
drivers/gpu/drm/armada/armada_hw.h | 1 +
drivers/gpu/drm/armada/armada_overlay.c | 30 ++++--
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6 +-
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 ++++--
drivers/gpu/drm/exynos/regs-gsc.h | 1 +
drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +-
drivers/hid/wacom_wac.c | 10 +-
drivers/i2c/busses/i2c-imx.c | 8 +-
drivers/iio/pressure/bmp280-core.c | 5 +-
drivers/infiniband/hw/mlx5/srq.c | 18 ++--
drivers/infiniband/sw/rxe/rxe_req.c | 3 +
drivers/md/raid10.c | 7 ++
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 ++
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6 ++
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +-
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3 +-
drivers/net/ethernet/cisco/enic/enic_main.c | 3 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 ++-
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 ++-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2 +
drivers/net/ethernet/qualcomm/qca_spi.c | 21 ++--
drivers/net/ethernet/renesas/ravb_main.c | 56 +++--------
drivers/net/ethernet/renesas/sh_eth.c | 59 +++--------
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2 +-
.../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 18 +++-
drivers/net/ethernet/ti/davinci_emac.c | 4 +
drivers/net/hamradio/bpqether.c | 8 +-
drivers/net/ieee802154/at86rf230.c | 15 +--
drivers/net/ieee802154/fakelb.c | 2 +-
drivers/net/ipvlan/ipvlan_main.c | 36 +++++--
drivers/net/usb/rtl8150.c | 2 +-
drivers/net/usb/smsc75xx.c | 62 ++++++++++++
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 ++
drivers/nfc/pn533/usb.c | 4 +-
drivers/nvme/target/core.c | 8 ++
drivers/pci/host/pci-versatile.c | 2 +-
drivers/pci/host/pcie-xilinx-nwl.c | 2 +-
drivers/pci/host/pcie-xilinx.c | 1 +
drivers/pci/hotplug/pci_hotplug_core.c | 9 ++
drivers/pci/hotplug/pciehp.h | 1 +
drivers/pci/hotplug/pciehp_core.c | 7 ++
drivers/pci/hotplug/pciehp_hpc.c | 18 +---
drivers/pci/pci.c | 38 +++++++
drivers/pci/probe.c | 4 +
drivers/pinctrl/bcm/pinctrl-nsp-mux.c | 6 +-
drivers/scsi/xen-scsifront.c | 33 ++++--
drivers/usb/dwc2/gadget.c | 7 +-
drivers/usb/dwc2/hcd_intr.c | 3 +-
drivers/usb/dwc3/dwc3-of-simple.c | 3 +-
drivers/usb/gadget/composite.c | 3 +
drivers/usb/host/xhci-tegra.c | 2 +-
drivers/usb/host/xhci.c | 7 +-
drivers/xen/manage.c | 18 +++-
drivers/xen/xen-scsiback.c | 16 ++-
fs/ceph/inode.c | 1 +
fs/ext4/mballoc.c | 4 +-
fs/reiserfs/xattr.c | 4 +-
include/linux/fsl/guts.h | 1 +
include/linux/pci.h | 2 +
include/net/ipv6.h | 9 +-
include/net/net_namespace.h | 1 +
include/net/netns/ipv6.h | 1 -
include/net/tc_act/tc_tunnel_key.h | 1 -
include/net/tcp.h | 2 -
kernel/locking/lockdep.c | 12 +--
kernel/trace/trace.c | 5 +
mm/kasan/kasan.c | 5 +-
net/batman-adv/bat_iv_ogm.c | 4 +-
net/batman-adv/bat_v.c | 4 +-
net/core/dev.c | 4 +-
net/ieee802154/6lowpan/core.c | 6 ++
net/ipv4/netfilter/ip_tables.c | 1 +
net/ipv4/tcp.c | 4 +-
net/ipv4/tcp_dctcp.c | 25 -----
net/ipv4/tcp_output.c | 4 -
net/ipv6/calipso.c | 9 +-
net/ipv6/exthdrs.c | 111 ++++++---------------
net/ipv6/ipv6_sockglue.c | 27 +++--
net/ipv6/mcast.c | 9 +-
net/ipv6/netfilter/ip6_tables.c | 1 +
net/ipv6/netfilter/nf_conntrack_reasm.c | 6 +-
net/netfilter/nf_conntrack_core.c | 2 +-
net/netfilter/nf_conntrack_proto_dccp.c | 8 +-
net/netfilter/nf_log.c | 4 +
net/packet/af_packet.c | 12 ++-
net/qrtr/qrtr.c | 4 +
net/sched/act_tunnel_key.c | 6 +-
net/wireless/nl80211.c | 19 +---
net/xfrm/xfrm_user.c | 8 +-
samples/bpf/parse_varlen.c | 6 +-
samples/bpf/test_overhead_user.c | 19 +++-
security/smack/smack_lsm.c | 1 +
sound/core/seq/seq_clientmgr.c | 3 +-
tools/build/Makefile | 2 +-
tools/objtool/elf.c | 41 +++++---
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2 +-
tools/perf/bench/numa.c | 5 +-
tools/perf/tests/topology.c | 1 +
tools/perf/util/llvm-utils.c | 6 +-
.../selftests/pstore/pstore_post_reboot_tests | 5 +-
.../selftests/static_keys/test_static_keys.sh | 13 +++
tools/testing/selftests/sync/config | 4 +
tools/testing/selftests/user/test_user_copy.sh | 7 ++
tools/testing/selftests/x86/sigreturn.c | 59 ++++++-----
tools/testing/selftests/zram/zram.sh | 5 +-
tools/testing/selftests/zram/zram_lib.sh | 5 +-
virt/kvm/arm/vgic/vgic-v3.c | 5 -
virt/kvm/eventfd.c | 11 +-
137 files changed, 893 insertions(+), 572 deletions(-)
7 years, 4 months
- 6
- 129
[PATCH 4.14 000/217] 4.14.67-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.14.67 release.
There are 217 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat Aug 25 07:54:25 UTC 2018.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.67-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.14.67-rc1
Jann Horn <jannh(a)google.com>
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Esben Haabendal <eha(a)deif.com>
i2c: imx: Fix race condition in dma read
Hans de Goede <hdegoede(a)redhat.com>
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix use-after-free on unplug
Myron Stowe <myron.stowe(a)redhat.com>
PCI: Skip MPS logic for Virtual Functions (VFs)
Lukas Wunner <lukas(a)wunner.de>
PCI: hotplug: Don't leak pci_slot on registration failure
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: OF: Fix I/O space page leak
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove unnecessary barriers from spinlock.h
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: no shutdown in state SMC_LISTEN
Willem de Bruijn <willemb(a)google.com>
packet: refine ring v3 block size test to hold one frame
Florian Westphal <fw(a)strlen.de>
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Eric Dumazet <edumazet(a)google.com>
xfrm_user: prevent leaking 2 bytes of kernel memory
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove ordered stores from syscall.S
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: sanity check for total valid node blocks
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: return error during fill_super
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
Roland Dreier <roland(a)purestorage.com>
nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch
Robin H. Johnson <robbat2(a)gentoo.org>
ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems
Anson Huang <Anson.Huang(a)nxp.com>
soc: imx: gpc: restrict register range for regmap access
Randy Dunlap <rdunlap(a)infradead.org>
tcp: identify cryptic messages as TCP seq # bugs
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Fix log level if probe fails
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Make sure the QCA7000 reset is triggered
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Avoid packet drop during initial sync
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: versatile: Fix I/O space page leak
Peng Hao <peng.hao2(a)zte.com.cn>
kvmclock: fix TSC calibration for nested guests
David Lechner <david(a)lechnology.com>
net: usb: rtl8150: demote allmulti message to dev_dbg()
Alexander Sverdlin <alexander.sverdlin(a)nsn.com>
octeon_mgmt: Fix MIX registers configuration on MTU setup
Qu Wenruo <wqu(a)suse.com>
btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block()
John Allen <jallen(a)linux.ibm.com>
ibmvnic: Fix error recovery on login failure
Randy Dunlap <rdunlap(a)infradead.org>
net/ethernet/freescale/fman: fix cross-build error
Stephen Hemminger <stephen(a)networkplumber.org>
hv/netvsc: fix handling of fallback to single queue mode
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Wei Yongjun <weiyongjun1(a)huawei.com>
pinctrl: nsp: Fix potential NULL dereference
Dan Carpenter <dan.carpenter(a)oracle.com>
pinctrl: nsp: off by ones in nsp_pinmux_enable()
Paul Cercueil <paul(a)crapouillou.net>
pinctrl: ingenic: Fix inverted direction for < JZ4770
Yuchung Cheng <ycheng(a)google.com>
tcp: remove DELAYED ACK events in DCTCP
Dan Carpenter <dan.carpenter(a)oracle.com>
qlogic: check kstrtoul() for errors
Willem de Bruijn <willemb(a)google.com>
packet: reset network header if packet shorter than ll reserved space
Masahiro Yamada <yamada.masahiro(a)socionext.com>
kbuild: suppress warnings from 'getconf LFS_*'
Laura Abbott <labbott(a)redhat.com>
tools: build: Use HOSTLDFLAGS with fixdep
Alexander Duyck <alexander.h.duyck(a)intel.com>
ixgbe: Be more careful when modifying MAC filters
Adam Ford <aford173(a)gmail.com>
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Nishanth Menon <nm(a)ti.com>
ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Kamal Heib <kamalheib1(a)gmail.com>
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Dave Jiang <dave.jiang(a)intel.com>
nfit: fix unchecked dereference in acpi_nfit_ctl
Janne Huttunen <janne.huttunen(a)nokia.com>
perf script python: Fix dict reference counting
Jiri Olsa <jolsa(a)kernel.org>
perf tools: Fix compilation errors on gcc8
Kim Phillips <kim.phillips(a)arm.com>
perf llvm-utils: Remove bashism from kernel include fetch script
Manish Rangankar <manish.rangankar(a)cavium.com>
scsi: qedi: Send driver state to MFW
Saurav Kashyap <saurav.kashyap(a)cavium.com>
scsi: qedf: Send the driver state to MFW
Vikas Gupta <vikas.gupta(a)broadcom.com>
bnxt_en: Fix for system hang if request_irq fails
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Always set output parameters in bnxt_get_max_rings().
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix inconsistent BNXT_FLAG_AGG_RINGS logic.
Peter Zijlstra <peterz(a)infradead.org>
ARC: Improve cmpxchg syscall implementation
Andrey Ryabinin <aryabinin(a)virtuozzo.com>
netfilter: nf_conntrack: Fix possible possible crash on module loading.
Florian Westphal <fw(a)strlen.de>
netfilter: nft_compat: explicitly reject ERROR and standard target
Russell King <rmk+kernel(a)armlinux.org.uk>
drm/armada: fix irq handling
Russell King <rmk+kernel(a)armlinux.org.uk>
drm/armada: fix colorkey mode property
Mikko Perttunen <mperttunen(a)nvidia.com>
drm/tegra: Fix comparison operator for buffer size
Dmitry Osipenko <digetx(a)gmail.com>
gpu: host1x: Check whether size of unpin isn't 0
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: at86rf230: use __func__ macro for debug messages
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
Douglas Anderson <dianders(a)chromium.org>
nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us
Davide Caratti <dcaratti(a)redhat.com>
net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used
Daniel Mack <daniel(a)zonque.org>
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
ravb: fix invalid context bug while changing link options by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
ravb: fix invalid context bug while calling auto-negotiation by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
sh_eth: fix invalid context bug while changing link options by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
sh_eth: fix invalid context bug while calling auto-negotiation by ethtool
Arun Kumar Neelakantam <aneela(a)codeaurora.org>
net: qrtr: Broadcast messages only from control port
Paul Moore <paul(a)paul-moore.com>
ipv6: make ipv6_renew_options() interrupt/kernel safe
Florian Westphal <fw(a)strlen.de>
netfilter: x_tables: set module owner for icmp(6) matches
Lubomir Rintel <lkundrak(a)v3.sk>
ieee802154: 6lowpan: set IFLA_LINK
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: Check the error of write() and read()
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: Check the result of system()
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: add missing <linux/if_vlan.h>
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: Fix display of packed pixel modes
Yuiko Oshino <yuiko.oshino(a)microchip.com>
smsc75xx: Add workaround for gigabit link up hardware errata.
Zhen Lei <thunder.leizhen(a)huawei.com>
kasan: fix shadow_size calculation error in kasan_module_alloc
Mathieu Malaterre <malat(a)debian.org>
tracing: Use __printf markup to silence compiler
Mauricio Vasquez B <mauricio.vasquez(a)polito.it>
bpf: hash map: decrement counter on error
Fabio Estevam <fabio.estevam(a)nxp.com>
ARM: imx_v4_v5_defconfig: Select ULPI support
Fabio Estevam <fabio.estevam(a)nxp.com>
ARM: imx_v6_v7_defconfig: Select ULPI support
Jason Gerecke <killertofu(a)gmail.com>
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Zhenzhong Duan <zhenzhong.duan(a)oracle.com>
x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all()
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: fix swapped emit_ib_size in vce3
Hangbin Liu <liuhangbin(a)gmail.com>
ipvlan: call dev_change_flags when ipvlan mode is reset
Josh Poimboeuf <jpoimboe(a)redhat.com>
objtool: Support GCC 8 '-fnoreorder-functions'
Greg Ungerer <gerg(a)linux-m68k.org>
m68k: fix "bad page state" oops on ColdFire boot
Stafford Horne <shorne(a)gmail.com>
openrisc: entry: Fix delay slot exception detection
Dave Jiang <dave.jiang(a)intel.com>
acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
Madalin Bucur <madalin.bucur(a)nxp.com>
dpaa_eth: DPAA SGT needs to be 256B
Madalin Bucur <madalin.bucur(a)nxp.com>
fsl/fman: fix parser reporting bad checksum on short frames
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
bnx2x: Fix receiving tx-timeout in error or recovery state.
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: faraday: Add missing of_node_put()
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: xilinx-nwl: Add missing of_node_put()
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: xilinx: Add missing of_node_put()
Daniel Borkmann <daniel(a)iogearbox.net>
bpf, s390: fix potential memleak when later bpf_jit_prog fails
Bart Van Assche <bart.vanassche(a)wdc.com>
drbd: Fix drbd_request_prepare() discard handling
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: decon5433: Fix WINCONx reset value
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
Johannes Berg <johannes.berg(a)intel.com>
nl80211: check nla_parse_nested() return values
Bob Copeland <me(a)bobcopeland.com>
nl80211: relax ht operation checks for mesh
Jeff Moyer <jmoyer(a)redhat.com>
dev-dax: check_vma: ratelimit dev_info-s
BingJing Chang <bingjingc(a)synology.com>
md/raid10: fix that replacement cannot complete recovery after reassemble
Ryan Hsu <ryanhsu(a)codeaurora.org>
ath10k: update the phymode along with bandwidth change request
Dan Carpenter <dan.carpenter(a)oracle.com>
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
Marek Szyprowski <m.szyprowski(a)samsung.com>
dmaengine: pl330: report BURST residue granularity
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
ARM64: dts: meson-gxl: fix Mali GPU compatible string
Keerthy <j-keerthy(a)ti.com>
ARM: dts: da850: Fix interrups property for gpio
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/sigreturn: Do minor cleanups
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
Chengguang Xu <cgxu519(a)gmx.com>
nfp: cast sizeof() to int when comparing with error code
Eli Cohen <eli(a)mellanox.com>
net/mlx5: E-Switch, Disallow vlan/spoofcheck setup if not being esw manager
Yan, Zheng <zyan(a)redhat.com>
ceph: fix dentry leak in splice_dentry()
Jann Horn <jannh(a)google.com>
netfilter: nf_log: fix uninit read in nf_log_proc_dostring
Adam Ford <aford173(a)gmail.com>
ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD
Jiri Olsa <jolsa(a)kernel.org>
perf bench: Fix numa report output code
Yonghong Song <yhs(a)fb.com>
perf tools: Fix a clang 7.0 compilation error
Sandipan Das <sandipan(a)linux.ibm.com>
perf report powerpc: Fix crash if callchain is empty
Thomas Richter <tmricht(a)linux.ibm.com>
perf test session topology: Fix test on s390
Thomas Richter <tmricht(a)linux.ibm.com>
perf record: Support s390 random socket_id assignment
Dirk Gouders <dirk(a)gouders.net>
kconfig: fix line numbers for if-entries in menu tree
Dan Carpenter <dan.carpenter(a)oracle.com>
typec: tcpm: Fix a msecs vs jiffies bug
Hans de Goede <hdegoede(a)redhat.com>
NFC: pn533: Fix wrong GFP flag usage
Ajay Gupta <ajaykuee(a)gmail.com>
usb: xhci: increase CRS timeout value
Dongjiu Geng <gengdongjiu(a)huawei.com>
usb: xhci: remove the code build warning
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
Daniel Mack <daniel(a)zonque.org>
ARM: dts: am437x: make edt-ft5x06 a wakeup source
Michael Trimarchi <michael(a)amarulasolutions.com>
brcmfmac: stop watchdog before detach and free everything
Tomasz Duszynski <tduszyns(a)gmail.com>
iio: pressure: bmp280: fix relative humidity unit
Ganesh Goudar <ganeshgr(a)chelsio.com>
cxgb4: when disabling dcb set txq dcb priority to 0
Linus Lüssing <linus.luessing(a)c0d3.blue>
batman-adv: Fix multicast TT issues with bogus ROAM flags
Linus Lüssing <linus.luessing(a)c0d3.blue>
batman-adv: Avoid storing non-TT-sync flags on singular entries too
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix bat_v best gw refcnt after netlink dump
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump
Rob Herring <robh(a)kernel.org>
arm64: dts: msm8916: fix Coresight ETF graph connections
Casey Schaufler <casey(a)schaufler-ca.com>
Smack: Mark inode instant in smack_task_to_inode
Hangbin Liu <liuhangbin(a)gmail.com>
ipv6: mcast: fix unsolicited report interval after receiving querys
Zhenzhong Duan <zhenzhong.duan(a)oracle.com>
x86/microcode/intel: Fix memleak in save_microcode_patch()
Geert Uytterhoeven <geert(a)linux-m68k.org>
mtd: dataflash: Use ULL suffix for 64-bit constants
Jeffrin Jose T <ahiliation(a)gmail.com>
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
locking/lockdep: Do not record IRQ state within lockdep code
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: fix display of packed pixel modes in MHL2
Ard Biesheuvel <ard.biesheuvel(a)linaro.org>
KVM: arm/arm64: Drop resource size check for GICV window
Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com>
sctp: fix erroneous inc of snmp SctpFragUsrMsgs
Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
net: davinci_emac: match the mdio device against its compatible if possible
Doron Roberts-Kedes <doronrk(a)fb.com>
nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag.
Alexey Brodkin <Alexey.Brodkin(a)synopsys.com>
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Dan Carpenter <dan.carpenter(a)oracle.com>
block: sed-opal: Fix a couple off by one bugs
Max Gurtuvoy <maxg(a)mellanox.com>
nvmet: reset keep alive timer in controller enable
Dinh Nguyen <dinguyen(a)kernel.org>
net: stmmac: socfpga: add additional ocp reset line for Stratix10
Li RongQing <lirongqing(a)baidu.com>
net: propagate dev_get_valid_name return code
Stefan Agner <stefan(a)agner.ch>
net: hamradio: use eth_broadcast_addr
Govindarajulu Varadarajan <gvaradar(a)cisco.com>
enic: initialize enic->rfs_h.lock in enic_probe
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Do not advertise DCBX_LLD_MANAGED capability.
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Add sanity check for SIMD fastpath handler.
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Fix possible memory leak in Rx error path handling.
Zhizhou Zhang <zhizhouzhang(a)asrmicro.com>
arm64: make secondary_start_kernel() notrace
Marek Szyprowski <m.szyprowski(a)samsung.com>
arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag
Zhouyang Jia <jiazhouyang09(a)gmail.com>
xen/scsiback: add error handling for xenbus_printf
Zhouyang Jia <jiazhouyang09(a)gmail.com>
scsi: xen-scsifront: add error handling for xenbus_printf
Trond Myklebust <trond.myklebust(a)hammerspace.com>
pNFS: Always free the session slot on error in nfs4_layoutget_handle_exception
Zhouyang Jia <jiazhouyang09(a)gmail.com>
xen: add error handling for xenbus_printf
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation
Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com>
usb: gadget: dwc2: fix memory leak in gadget_init()
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
usb: gadget: composite: fix delayed_status race condition when set_interface
William Wu <william.wu(a)rock-chips.com>
usb: dwc2: fix isoc split in transfer with no data
William Wu <william.wu(a)rock-chips.com>
usb: dwc2: alloc dma aligned buffer for isoc split in
John Garry <john.garry(a)huawei.com>
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Vijay Immanuel <vijayi(a)attalasystems.com>
IB/rxe: Fix missing completion for mem_reg work requests
Ayan Kumar Halder <ayan.halder(a)arm.com>
drm/arm/malidp: Preserve LAYER_FORMAT contents when setting format
Alison Wang <alison.wang(a)nxp.com>
drm: mali-dp: Enable Global SE interrupts mask for DP500
Hoan Tran <hoan.tran(a)amperecomputing.com>
drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: Stingray: Fix I2C controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: ns2: Fix PCIe controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: ns2: Fix I2C controller interrupt type
Scott Branden <scott.branden(a)broadcom.com>
arm64: dts: specify 1.8V EMMC capabilities for bcm958742t
Scott Branden <scott.branden(a)broadcom.com>
arm64: dts: specify 1.8V EMMC capabilities for bcm958742k
Ray Jui <ray.jui(a)broadcom.com>
ARM: dts: Cygnus: Fix PCIe controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
ARM: dts: Cygnus: Fix I2C controller interrupt type
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: BCM5301x: Fix i2c controller interrupt type
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: NSP: Fix PCIe controllers interrupt types
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: NSP: Fix i2c controller interrupt type
Fathi Boudra <fathi.boudra(a)linaro.org>
selftests: sync: add config fragment for testing sync framework
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: vm: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: zram: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: user: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: sysctl: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: static_keys: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: pstore: return Kselftest Skip code for skipped tests
Gao Feng <gfree.wind(a)vip.163.com>
netfilter: nf_ct_helper: Fix possible panic after nf_conntrack_helper_unregister
Eric Dumazet <edumazet(a)google.com>
netfilter: ipv6: nf_defrag: reduce struct net memory waste
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th
Johan Hovold <johan(a)kernel.org>
usb: dwc3: of-simple: fix use-after-free on remove
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: gadget: Fix issue in dwc2_gadget_start_isoc()
Vincent Pelletier <plr.vincent(a)gmail.com>
usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers
Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
usb: dwc3: pci: add support for Intel IceLake
Anson Huang <Anson.Huang(a)nxp.com>
soc: imx: gpcv2: correct PGC offset
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (nct6775) Fix loop limit
Alexey Brodkin <abrodkin(a)synopsys.com>
ARC: Explicitly add -mmedium-calls to CFLAGS
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: fix potential buffer overflow
Andrzej Hajda <a.hajda(a)samsung.com>
drm/bridge/sii8620: fix loops in EDID fetch logic
Christophe Jaillet <christophe.jaillet(a)wanadoo.fr>
IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()'
Lucas Stach <l.stach(a)pengutronix.de>
Input: synaptics-rmi4 - fix axis-swap behavior
Jiri Olsa <jolsa(a)kernel.org>
perf tools: Fix error index for pmu event parser
Dong Jia Shi <bjsdjshi(a)linux.vnet.ibm.com>
vfio: ccw: fix error return in vfio_ccw_sch_event
Viresh Kumar <viresh.kumar(a)linaro.org>
arm: dts: armada: Fix "#cooling-cells" property's name
Matthijs van Duin <matthijsvanduin(a)gmail.com>
pty: fix O_CLOEXEC for TIOCGPTPEER
Takashi Iwai <tiwai(a)suse.de>
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
drm/i915/kvmgt: Fix potential Spectre v1
Jeremy Cline <jcline(a)redhat.com>
ext4: fix spectre gadget in ext4_mb_regular_allocator()
-------------
Diffstat:
Makefile | 10 +-
arch/arc/Makefile | 15 +--
arch/arc/include/asm/mach_desc.h | 2 -
arch/arc/kernel/irq.c | 2 +-
arch/arc/kernel/process.c | 47 +++++++--
arch/arm/boot/dts/am3517.dtsi | 5 +
arch/arm/boot/dts/am437x-sk-evm.dts | 2 +
arch/arm/boot/dts/armada-385-synology-ds116.dts | 2 +-
arch/arm/boot/dts/bcm-cygnus.dtsi | 24 ++---
arch/arm/boot/dts/bcm-nsp.dtsi | 32 +++---
arch/arm/boot/dts/bcm5301x.dtsi | 2 +-
arch/arm/boot/dts/da850.dtsi | 6 +-
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2 +-
arch/arm/configs/imx_v4_v5_defconfig | 2 +
arch/arm/configs/imx_v6_v7_defconfig | 2 +
arch/arm/mach-davinci/board-da850-evm.c | 2 +-
arch/arm/mach-omap2/omap-smp.c | 41 ++++++++
arch/arm/mach-pxa/irq.c | 4 +-
arch/arm/mm/init.c | 9 ++
arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 2 +-
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 8 +-
.../boot/dts/broadcom/stingray/bcm958742k.dts | 4 +
.../boot/dts/broadcom/stingray/bcm958742t.dts | 4 +
.../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 4 +-
arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 +-
arch/arm64/kernel/smp.c | 2 +-
arch/arm64/mm/dma-mapping.c | 9 +-
arch/m68k/include/asm/mcf_pgalloc.h | 4 +-
arch/openrisc/kernel/entry.S | 8 +-
arch/openrisc/kernel/head.S | 9 +-
arch/openrisc/kernel/traps.c | 2 +-
arch/parisc/include/asm/spinlock.h | 8 +-
arch/parisc/kernel/syscall.S | 24 ++---
arch/s390/net/bpf_jit_comp.c | 1 +
arch/x86/kernel/cpu/microcode/intel.c | 5 +-
arch/x86/kernel/kvmclock.c | 1 +
arch/x86/kernel/smpboot.c | 5 +
block/sed-opal.c | 4 +-
drivers/acpi/ec.c | 20 ++++
drivers/acpi/nfit/core.c | 4 +
drivers/ata/libahci.c | 7 +-
drivers/block/drbd/drbd_req.c | 4 +-
drivers/block/nbd.c | 40 ++++++--
drivers/dax/device.c | 12 ++-
drivers/dma/k3dma.c | 2 +-
drivers/dma/pl330.c | 2 +-
drivers/edac/edac_mc.c | 1 +
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 4 +-
drivers/gpu/drm/arm/malidp_hw.c | 3 +-
drivers/gpu/drm/arm/malidp_planes.c | 5 +-
drivers/gpu/drm/armada/armada_crtc.c | 12 ++-
drivers/gpu/drm/armada/armada_hw.h | 1 +
drivers/gpu/drm/armada/armada_overlay.c | 30 ++++--
drivers/gpu/drm/bridge/sil-sii8620.c | 41 +++++---
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6 +-
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 ++++--
drivers/gpu/drm/exynos/regs-gsc.h | 1 +
drivers/gpu/drm/i915/gvt/kvmgt.c | 9 +-
drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +-
drivers/gpu/drm/tegra/drm.c | 2 +-
drivers/gpu/host1x/job.c | 3 +-
drivers/hid/wacom_wac.c | 10 +-
drivers/hwmon/nct6775.c | 2 +-
drivers/i2c/busses/i2c-imx.c | 8 +-
drivers/i2c/i2c-core-acpi.c | 11 +-
drivers/iio/pressure/bmp280-core.c | 5 +-
drivers/infiniband/hw/mlx4/mr.c | 7 +-
drivers/infiniband/hw/mlx5/srq.c | 18 ++--
drivers/infiniband/sw/rxe/rxe_req.c | 3 +
drivers/input/rmi4/rmi_2d_sensor.c | 34 +++----
drivers/md/raid10.c | 7 ++
drivers/mtd/devices/mtd_dataflash.c | 4 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 ++
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6 ++
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 ++-
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c | 14 ++-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +-
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3 +-
drivers/net/ethernet/cisco/enic/enic_main.c | 3 +-
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 15 +--
drivers/net/ethernet/freescale/fman/fman_port.c | 8 ++
drivers/net/ethernet/ibm/ibmvnic.c | 4 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 ++-
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 12 +--
drivers/net/ethernet/mellanox/mlx5/core/vport.c | 2 -
.../net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c | 2 +-
drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 11 +-
drivers/net/ethernet/qlogic/qed/qed_ll2.c | 11 +-
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 ++-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2 +
drivers/net/ethernet/qualcomm/qca_spi.c | 21 ++--
drivers/net/ethernet/renesas/ravb_main.c | 56 +++--------
drivers/net/ethernet/renesas/sh_eth.c | 59 +++--------
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2 +-
.../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 18 +++-
drivers/net/ethernet/ti/davinci_emac.c | 4 +
drivers/net/hamradio/bpqether.c | 8 +-
drivers/net/hyperv/rndis_filter.c | 1 +
drivers/net/ieee802154/at86rf230.c | 15 +--
drivers/net/ieee802154/fakelb.c | 2 +-
drivers/net/ipvlan/ipvlan_main.c | 36 +++++--
drivers/net/usb/rtl8150.c | 2 +-
drivers/net/usb/smsc75xx.c | 62 ++++++++++++
drivers/net/wireless/ath/ath10k/mac.c | 16 ++-
drivers/net/wireless/ath/ath10k/wmi.h | 1 +
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 ++
drivers/nfc/pn533/usb.c | 4 +-
drivers/nvme/host/core.c | 2 +-
drivers/nvme/target/core.c | 8 ++
drivers/nvmem/core.c | 4 +
drivers/pci/host/pci-ftpci100.c | 2 +
drivers/pci/host/pci-versatile.c | 2 +-
drivers/pci/host/pcie-xilinx-nwl.c | 2 +-
drivers/pci/host/pcie-xilinx.c | 1 +
drivers/pci/hotplug/pci_hotplug_core.c | 9 ++
drivers/pci/hotplug/pciehp.h | 1 +
drivers/pci/hotplug/pciehp_core.c | 7 ++
drivers/pci/hotplug/pciehp_hpc.c | 18 +---
drivers/pci/pci.c | 38 +++++++
drivers/pci/probe.c | 4 +
drivers/perf/xgene_pmu.c | 2 +-
drivers/pinctrl/bcm/pinctrl-nsp-mux.c | 6 +-
drivers/pinctrl/pinctrl-ingenic.c | 2 +-
drivers/s390/cio/vfio_ccw_drv.c | 5 +-
drivers/scsi/qedf/qedf_main.c | 12 +++
drivers/scsi/qedi/qedi_main.c | 11 ++
drivers/scsi/xen-scsifront.c | 33 ++++--
drivers/soc/imx/gpc.c | 21 ++++
drivers/soc/imx/gpcv2.c | 13 ++-
drivers/staging/typec/tcpm.c | 3 +-
drivers/tty/pty.c | 2 +-
drivers/usb/dwc2/core.h | 3 +
drivers/usb/dwc2/gadget.c | 15 ++-
drivers/usb/dwc2/hcd.c | 89 ++++++++++++++++-
drivers/usb/dwc2/hcd.h | 8 ++
drivers/usb/dwc2/hcd_intr.c | 11 +-
drivers/usb/dwc2/hcd_queue.c | 3 +
drivers/usb/dwc3/dwc3-of-simple.c | 3 +-
drivers/usb/dwc3/dwc3-pci.c | 2 +
drivers/usb/gadget/composite.c | 3 +
drivers/usb/gadget/function/f_fs.c | 26 +++--
drivers/usb/host/xhci-tegra.c | 2 +-
drivers/usb/host/xhci.c | 7 +-
drivers/xen/manage.c | 18 +++-
drivers/xen/xen-scsiback.c | 16 ++-
fs/btrfs/scrub.c | 17 ++--
fs/ceph/inode.c | 1 +
fs/ext4/mballoc.c | 4 +-
fs/f2fs/segment.c | 32 +++++-
fs/f2fs/segment.h | 22 +++-
fs/nfs/nfs4proc.c | 17 ++--
fs/reiserfs/xattr.c | 4 +-
include/linux/fsl/guts.h | 1 +
include/linux/pci.h | 2 +
include/net/ipv6.h | 9 +-
include/net/net_namespace.h | 1 +
include/net/netns/ipv6.h | 1 -
include/net/tc_act/tc_tunnel_key.h | 1 -
include/net/tcp.h | 2 -
include/uapi/linux/nbd.h | 3 +
kernel/bpf/hashtab.c | 16 ++-
kernel/locking/lockdep.c | 12 +--
kernel/trace/trace.c | 5 +
mm/kasan/kasan.c | 5 +-
net/batman-adv/bat_iv_ogm.c | 4 +-
net/batman-adv/bat_v.c | 4 +-
net/batman-adv/translation-table.c | 7 +-
net/core/dev.c | 4 +-
net/ieee802154/6lowpan/core.c | 6 ++
net/ipv4/netfilter/ip_tables.c | 1 +
net/ipv4/tcp.c | 4 +-
net/ipv4/tcp_dctcp.c | 25 -----
net/ipv4/tcp_output.c | 4 -
net/ipv6/calipso.c | 9 +-
net/ipv6/exthdrs.c | 111 ++++++---------------
net/ipv6/ipv6_sockglue.c | 27 +++--
net/ipv6/mcast.c | 9 +-
net/ipv6/netfilter/ip6_tables.c | 1 +
net/ipv6/netfilter/nf_conntrack_reasm.c | 6 +-
net/netfilter/nf_conntrack_core.c | 2 +-
net/netfilter/nf_conntrack_helper.c | 5 +
net/netfilter/nf_conntrack_proto_dccp.c | 8 +-
net/netfilter/nf_log.c | 4 +
net/netfilter/nft_compat.c | 13 +++
net/packet/af_packet.c | 12 ++-
net/qrtr/qrtr.c | 4 +
net/sched/act_tunnel_key.c | 6 +-
net/sctp/chunk.c | 4 +-
net/smc/af_smc.c | 3 +-
net/wireless/nl80211.c | 35 +++----
net/xfrm/xfrm_user.c | 8 +-
samples/bpf/parse_varlen.c | 6 +-
samples/bpf/test_overhead_user.c | 19 +++-
samples/bpf/trace_event_user.c | 27 ++++-
scripts/kconfig/zconf.y | 4 +-
security/smack/smack_lsm.c | 1 +
sound/core/seq/seq_clientmgr.c | 3 +-
tools/build/Makefile | 2 +-
tools/objtool/elf.c | 41 +++++---
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2 +-
tools/perf/arch/x86/util/perf_regs.c | 2 +-
tools/perf/bench/numa.c | 5 +-
tools/perf/jvmti/jvmti_agent.c | 3 +-
tools/perf/tests/topology.c | 1 +
tools/perf/util/c++/clang.cpp | 11 +-
tools/perf/util/header.c | 10 +-
tools/perf/util/llvm-utils.c | 6 +-
tools/perf/util/parse-events.y | 5 +
.../util/scripting-engines/trace-event-python.c | 8 +-
tools/testing/selftests/bpf/test_kmod.sh | 9 ++
.../selftests/pstore/pstore_post_reboot_tests | 5 +-
.../selftests/static_keys/test_static_keys.sh | 13 +++
tools/testing/selftests/sync/config | 4 +
tools/testing/selftests/sysctl/sysctl.sh | 20 ++--
tools/testing/selftests/user/test_user_copy.sh | 7 ++
tools/testing/selftests/vm/compaction_test.c | 4 +-
tools/testing/selftests/vm/mlock2-tests.c | 12 ++-
tools/testing/selftests/vm/run_vmtests | 5 +-
tools/testing/selftests/vm/userfaultfd.c | 4 +-
tools/testing/selftests/x86/sigreturn.c | 59 ++++++-----
tools/testing/selftests/zram/zram.sh | 5 +-
tools/testing/selftests/zram/zram_lib.sh | 5 +-
virt/kvm/arm/vgic/vgic-v3.c | 5 -
virt/kvm/eventfd.c | 11 +-
225 files changed, 1564 insertions(+), 778 deletions(-)
7 years, 4 months
- 5
- 212
[PATCH 4.17 000/324] 4.17.19-stable review
by Greg Kroah-Hartman
NOTE, this is going to be the LAST 4.17.y kernel release. Please move
to the 4.18.y tree at this point in time if you have not already. After
this release, 4.17.y will be end-of-life.
This is the start of the stable review cycle for the 4.17.19 release.
There are 324 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat Aug 25 07:48:40 UTC 2018.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.17.19-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.17.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.17.19-rc1
Jann Horn <jannh(a)google.com>
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Esben Haabendal <eha(a)deif.com>
i2c: imx: Fix race condition in dma read
Hans de Goede <hdegoede(a)redhat.com>
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix unprotected list iteration in IRQ handler
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix use-after-free on unplug
Myron Stowe <myron.stowe(a)redhat.com>
PCI: Skip MPS logic for Virtual Functions (VFs)
Lukas Wunner <lukas(a)wunner.de>
PCI: hotplug: Don't leak pci_slot on registration failure
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI / ACPI / PM: Resume all bridges on suspend-to-RAM
Christian König <ckoenig.leichtzumerken(a)gmail.com>
PCI: Restore resized BAR state on resume
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: no shutdown in state SMC_LISTEN
Willem de Bruijn <willemb(a)google.com>
packet: refine ring v3 block size test to hold one frame
Florian Westphal <fw(a)strlen.de>
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
Eric Dumazet <edumazet(a)google.com>
xfrm_user: prevent leaking 2 bytes of kernel memory
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove ordered stores from syscall.S
John David Anglin <dave.anglin(a)bell.net>
parisc: Remove unnecessary barriers from spinlock.h
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
drm/amdgpu/pm: Fix potential Spectre v1
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
drm/i915/kvmgt: Fix potential Spectre v1
Jeremy Cline <jcline(a)redhat.com>
ext4: fix spectre gadget in ext4_mb_regular_allocator()
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/mm/init: Remove freed kernel image areas from alias mapping
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/mm/init: Add helper for freeing kernel image pages
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
Dave Hansen <dave.hansen(a)linux.intel.com>
mm: Allow non-direct-map arguments to free_reserved_area()
Matthijs van Duin <matthijsvanduin(a)gmail.com>
pty: fix O_CLOEXEC for TIOCGPTPEER
Takashi Iwai <tiwai(a)suse.de>
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
Linus Torvalds <torvalds(a)linux-foundation.org>
mm: make vm_area_alloc() initialize core fields
Linus Torvalds <torvalds(a)linux-foundation.org>
mm: make vm_area_dup() actually copy the old vma data
Linus Torvalds <torvalds(a)linux-foundation.org>
mm: use helper functions for allocating and freeing vm_area structs
Roland Dreier <roland(a)purestorage.com>
nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD
Damien Thébault <damien(a)dtbo.net>
platform/x86: dell-laptop: Fix backlight detection
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch
Robin H. Johnson <robbat2(a)gentoo.org>
ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems
Anson Huang <Anson.Huang(a)nxp.com>
soc: imx: gpc: restrict register range for regmap access
Randy Dunlap <rdunlap(a)infradead.org>
tcp: identify cryptic messages as TCP seq # bugs
Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
net: cavium: Add fine-granular dependencies on PCI
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Fix log level if probe fails
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Make sure the QCA7000 reset is triggered
Stefan Wahren <stefan.wahren(a)i2se.com>
net: qca_spi: Avoid packet drop during initial sync
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: v3-semi: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: mediatek: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: faraday: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: aardvark: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: designware: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: versatile: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: xgene: Fix I/O space page leak
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
PCI: OF: Fix I/O space page leak
Karsten Graul <kgraul(a)linux.ibm.com>
net/smc: reset recv timeout after clc handshake
Peng Hao <peng.hao2(a)zte.com.cn>
kvmclock: fix TSC calibration for nested guests
David Lechner <david(a)lechnology.com>
net: usb: rtl8150: demote allmulti message to dev_dbg()
Alexander Sverdlin <alexander.sverdlin(a)nsn.com>
octeon_mgmt: Fix MIX registers configuration on MTU setup
Scott Bauer <scott.bauer(a)intel.com>
nvme: ensure forward progress during Admin passthru
Qu Wenruo <wqu(a)suse.com>
btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block()
Pavel Machek <pavel(a)ucw.cz>
ARM: dts: omap4-droid4: fix dts w.r.t. pwm
John Allen <jallen(a)linux.ibm.com>
ibmvnic: Fix error recovery on login failure
Randy Dunlap <rdunlap(a)infradead.org>
net/ethernet/freescale/fman: fix cross-build error
Stephen Hemminger <stephen(a)networkplumber.org>
hv/netvsc: fix handling of fallback to single queue mode
Thomas Falcon <tlfalcon(a)linux.vnet.ibm.com>
ibmvnic: Revise RX/TX queue error messages
Frank Rowand <frank.rowand(a)sony.com>
of: overlay: update phandle cache on overlay apply and remove
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
Juri Lelli <juri.lelli(a)redhat.com>
sched/deadline: Fix switched_from_dl() warning
Jim Mattson <jmattson(a)google.com>
kvm: nVMX: Restore exit qual for VM-entry failure due to MSR loading
piaojun <piaojun(a)huawei.com>
net/9p/client.c: put refcount of trans_mod in error case in parse_opts()
Wei Yongjun <weiyongjun1(a)huawei.com>
pinctrl: nsp: Fix potential NULL dereference
Dan Carpenter <dan.carpenter(a)oracle.com>
pinctrl: nsp: off by ones in nsp_pinmux_enable()
Paul Cercueil <paul(a)crapouillou.net>
pinctrl: ingenic: Fix inverted direction for < JZ4770
Yuchung Cheng <ycheng(a)google.com>
tcp: remove DELAYED ACK events in DCTCP
Dan Carpenter <dan.carpenter(a)oracle.com>
qlogic: check kstrtoul() for errors
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
rtc: fix alarm read and set offset
Willem de Bruijn <willemb(a)google.com>
packet: reset network header if packet shorter than ll reserved space
Bert Kenward <bkenward(a)solarflare.com>
sfc: hold filter_sem consistently during reset
Bert Kenward <bkenward(a)solarflare.com>
sfc: avoid hang from nested use of the filter_sem
Masahiro Yamada <yamada.masahiro(a)socionext.com>
kbuild: suppress warnings from 'getconf LFS_*'
Laura Abbott <labbott(a)redhat.com>
tools: build: Use HOSTLDFLAGS with fixdep
Laura Abbott <labbott(a)redhat.com>
tools: build: Fixup host c flags
Dan Carpenter <dan.carpenter(a)oracle.com>
ixgbe: Off by one in ixgbe_ipsec_tx()
David Francis <David.Francis(a)amd.com>
amd/dc/dce100: On dce100, set clocks to 0 on suspend
Alexander Duyck <alexander.h.duyck(a)intel.com>
ixgbe: Be more careful when modifying MAC filters
Adam Ford <aford173(a)gmail.com>
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
Nishanth Menon <nm(a)ti.com>
ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores
Russell King <rmk+kernel(a)armlinux.org.uk>
sfp: fix module initialisation with netdev already up
Russell King <rmk+kernel(a)armlinux.org.uk>
sfp: ensure we clean up properly on bus registration failure
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
Kamal Heib <kamalheib1(a)gmail.com>
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
Dave Jiang <dave.jiang(a)intel.com>
nfit: fix unchecked dereference in acpi_nfit_ctl
Jeremy Cline <jcline(a)redhat.com>
perf tools: Use python-config --includes rather than --cflags
Janne Huttunen <janne.huttunen(a)nokia.com>
perf script python: Fix dict reference counting
Jiri Olsa <jolsa(a)kernel.org>
perf tools: Fix compilation errors on gcc8
Kim Phillips <kim.phillips(a)arm.com>
perf test shell: Prevent temporary editor files from being considered test scripts
Kim Phillips <kim.phillips(a)arm.com>
perf llvm-utils: Remove bashism from kernel include fetch script
Manish Rangankar <manish.rangankar(a)cavium.com>
scsi: qedi: Send driver state to MFW
Saurav Kashyap <saurav.kashyap(a)cavium.com>
scsi: qedf: Send the driver state to MFW
Don Brace <don.brace(a)microsemi.com>
scsi: hpsa: correct enclosure sas address
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: Fix tc and ip paths in xdp2skb_meta.sh
Vikas Gupta <vikas.gupta(a)broadcom.com>
bnxt_en: Fix for system hang if request_irq fails
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Do not modify max IRQ count after RDMA driver requests/frees IRQs.
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Always set output parameters in bnxt_get_max_rings().
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix inconsistent BNXT_FLAG_AGG_RINGS logic.
Venkat Duvvuru <venkatkumar.duvvuru(a)broadcom.com>
bnxt_en: Fix the vlan_tci exact match check.
Peter Zijlstra <peterz(a)infradead.org>
ARC: Improve cmpxchg syscall implementation
Gustavo Pimentel <gustavo.pimentel(a)synopsys.com>
ARC: [plat-hsdk]: Configure APB GPIO controller on ARC HSDK platform
Andrey Ryabinin <aryabinin(a)virtuozzo.com>
netfilter: nf_conntrack: Fix possible possible crash on module loading.
Florian Westphal <fw(a)strlen.de>
netfilter: nft_compat: explicitly reject ERROR and standard target
Russell King <rmk+kernel(a)armlinux.org.uk>
drm/armada: fix irq handling
Russell King <rmk+kernel(a)armlinux.org.uk>
drm/armada: fix colorkey mode property
Michael Hennerich <michael.hennerich(a)analog.com>
net: ieee802154: adf7242: Fix OCL calibration runs
Michael Hennerich <michael.hennerich(a)analog.com>
net: ieee802154: adf7242: Fix erroneous RX enable
Mikko Perttunen <mperttunen(a)nvidia.com>
drm/tegra: Fix comparison operator for buffer size
Dmitry Osipenko <digetx(a)gmail.com>
gpu: host1x: Check whether size of unpin isn't 0
Dmitry Osipenko <digetx(a)gmail.com>
gpu: host1x: Skip IOMMU initialization if firewall is enabled
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: at86rf230: use __func__ macro for debug messages
Stefan Schmidt <stefan(a)datenfreihafen.org>
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
Arnd Bergmann <arnd(a)arndb.de>
drm/sun4i: link in front-end code if needed
Paolo Abeni <pabeni(a)redhat.com>
ipfrag: really prevent allocation on netns exit
John Fastabend <john.fastabend(a)gmail.com>
bpf: fix sk_skb programs without skb->dev assigned
Douglas Anderson <dianders(a)chromium.org>
nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us
Davide Caratti <dcaratti(a)redhat.com>
net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used
Davide Caratti <dcaratti(a)redhat.com>
net/sched: act_csum: fix NULL dereference when 'goto chain' is used
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Free RX ring for all queues
Daniel Mack <daniel(a)zonque.org>
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
Casey Leedom <leedom(a)chelsio.com>
cxgb4: assume flash part size to be 4MB, if it can't be determined
Jon Maloy <jon.maloy(a)ericsson.com>
tipc: make function tipc_net_finalize() thread safe
Jon Maloy <jon.maloy(a)ericsson.com>
tipc: fix correct setting of message type in second discoverer
Jon Maloy <jon.maloy(a)ericsson.com>
tipc: correct discovery message handling during address trial period
Jon Maloy <jon.maloy(a)ericsson.com>
tipc: fix wrong return value from function tipc_node_try_addr()
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
ravb: fix invalid context bug while changing link options by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
ravb: fix invalid context bug while calling auto-negotiation by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
sh_eth: fix invalid context bug while changing link options by ethtool
Vladimir Zapolskiy <vladimir_zapolskiy(a)mentor.com>
sh_eth: fix invalid context bug while calling auto-negotiation by ethtool
Arun Kumar Neelakantam <aneela(a)codeaurora.org>
net: qrtr: Reset the node and port ID of broadcast messages
Arun Kumar Neelakantam <aneela(a)codeaurora.org>
net: qrtr: Broadcast messages only from control port
Paul Moore <paul(a)paul-moore.com>
ipv6: make ipv6_renew_options() interrupt/kernel safe
Dan Carpenter <dan.carpenter(a)oracle.com>
qed: off by one in qed_parse_mcp_trace_buf()
Florian Westphal <fw(a)strlen.de>
netfilter: x_tables: set module owner for icmp(6) matches
Lubomir Rintel <lkundrak(a)v3.sk>
ieee802154: 6lowpan: set IFLA_LINK
Arnd Bergmann <arnd(a)arndb.de>
ieee802154: mcr20a: add missing includes
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: Check the error of write() and read()
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: Check the result of system()
Taeung Song <treeze.taeung(a)gmail.com>
samples/bpf: add missing <linux/if_vlan.h>
Jim Wilson <jimw(a)sifive.com>
RISC-V: Fix PTRACE_SETREGSET bug.
Palmer Dabbelt <palmer(a)sifive.com>
RISC-V: Don't include irq-riscv-intc.h
Andreas Schwab <schwab(a)suse.de>
RISC-V: fix R_RISCV_ADD32/R_RISCV_SUB32 relocations
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: Fix display of packed pixel modes
Yuiko Oshino <yuiko.oshino(a)microchip.com>
smsc75xx: Add workaround for gigabit link up hardware errata.
Wang Dongsheng <dongsheng.wang(a)hxt-semitech.com>
net: phy: marvell: change default m88e1510 LED configuration
Zhen Lei <thunder.leizhen(a)huawei.com>
kasan: fix shadow_size calculation error in kasan_module_alloc
Mathieu Malaterre <malat(a)debian.org>
tracing: Use __printf markup to silence compiler
Mauricio Vasquez B <mauricio.vasquez(a)polito.it>
bpf: hash map: decrement counter on error
Heiner Kallweit <hkallweit1(a)gmail.com>
r8169: fix mac address change
Doron Roberts-Kedes <doronrk(a)fb.com>
tls: fix skb_to_sgvec returning unhandled error.
Fabio Estevam <fabio.estevam(a)nxp.com>
ARM: imx_v4_v5_defconfig: Select ULPI support
Fabio Estevam <fabio.estevam(a)nxp.com>
ARM: imx_v6_v7_defconfig: Select ULPI support
Jason Gerecke <killertofu(a)gmail.com>
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
Zhenzhong Duan <zhenzhong.duan(a)oracle.com>
x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all()
Peter Zijlstra <peterz(a)infradead.org>
kthread, sched/core: Fix kthread_parkme() (again...)
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/util_est: Fix util_est_dequeue() for throttled cfs_rq
Xunlei Pang <xlpang(a)linux.alibaba.com>
sched/fair: Fix bandwidth timer clock drift condition
Frederic Weisbecker <frederic(a)kernel.org>
sched/nohz: Skip remote tick on idle task entirely
Greentime Hu <greentime(a)andestech.com>
nds32: Fix the dts pointer is not passed correctly issue.
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: fix swapped emit_ib_size in vce3
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
usb: xhci: dbc: Don't decrement runtime PM counter if DBC is not started
Hangbin Liu <liuhangbin(a)gmail.com>
ipvlan: call dev_change_flags when ipvlan mode is reset
Josh Poimboeuf <jpoimboe(a)redhat.com>
objtool: Support GCC 8 '-fnoreorder-functions'
Greg Ungerer <gerg(a)linux-m68k.org>
m68k: fix "bad page state" oops on ColdFire boot
Eric Biggers <ebiggers(a)google.com>
crypto: arm/speck - fix building in Thumb2 mode
Stafford Horne <shorne(a)gmail.com>
openrisc: entry: Fix delay slot exception detection
Vishal Verma <vishal.l.verma(a)intel.com>
tools/testing/nvdimm: advertise a write cache for nfit_test
Dave Jiang <dave.jiang(a)intel.com>
acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
Julian Wiedmann <jwi(a)linux.ibm.com>
s390/qeth: consistently re-enable device features
Madalin Bucur <madalin.bucur(a)nxp.com>
dpaa_eth: DPAA SGT needs to be 256B
Madalin Bucur <madalin.bucur(a)nxp.com>
fsl/fman: fix parser reporting bad checksum on short frames
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
bnx2x: Fix receiving tx-timeout in error or recovery state.
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: faraday: Add missing of_node_put()
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: xilinx-nwl: Add missing of_node_put()
Nicholas Mc Guire <hofrat(a)osadl.org>
PCI: xilinx: Add missing of_node_put()
Daniel Borkmann <daniel(a)iogearbox.net>
bpf, s390: fix potential memleak when later bpf_jit_prog fails
Bart Van Assche <bart.vanassche(a)wdc.com>
drbd: Fix drbd_request_prepare() discard handling
Jens Axboe <axboe(a)kernel.dk>
blk-mq: don't queue more if we get a busy return
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: decon5433: Fix WINCONx reset value
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
Johannes Berg <johannes.berg(a)intel.com>
nl80211: check nla_parse_nested() return values
Bob Copeland <me(a)bobcopeland.com>
nl80211: relax ht operation checks for mesh
Denis Kenzior <denkenz(a)gmail.com>
mac80211: disable BHs/preemption in ieee80211_tx_control_port()
Jeff Moyer <jmoyer(a)redhat.com>
dev-dax: check_vma: ratelimit dev_info-s
BingJing Chang <bingjingc(a)synology.com>
md/raid10: fix that replacement cannot complete recovery after reassemble
Evan Quan <evan.quan(a)amd.com>
drm/amd/powerplay: correct vega12 thermal support as true
Ryan Hsu <ryanhsu(a)codeaurora.org>
ath10k: update the phymode along with bandwidth change request
Dan Carpenter <dan.carpenter(a)oracle.com>
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
Marek Szyprowski <m.szyprowski(a)samsung.com>
dmaengine: pl330: report BURST residue granularity
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
ARM64: dts: meson-gxl: fix Mali GPU compatible string
Jerome Brunet <jbrunet(a)baylibre.com>
ARM64: dts: meson-axg: fix ethernet stability issue
Will Deacon <will.deacon(a)arm.com>
arm64: Avoid flush_icache_range() in alternatives patching code
Katsuhiro Suzuki <suzuki.katsuhiro(a)socionext.com>
arm64: dts: uniphier: fix widget name of headphone for LD11/LD20 boards
Keerthy <j-keerthy(a)ti.com>
ARM: dts: da850: Fix interrups property for gpio
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/sigreturn: Do minor cleanups
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
Chengguang Xu <cgxu519(a)gmx.com>
nfp: cast sizeof() to int when comparing with error code
Sowmini Varadhan <sowmini.varadhan(a)oracle.com>
rds: clean up loopback rds_connections on netns deletion
Eli Cohen <eli(a)mellanox.com>
net/mlx5: E-Switch, Disallow vlan/spoofcheck setup if not being esw manager
Yan, Zheng <zyan(a)redhat.com>
ceph: fix dentry leak in splice_dentry()
Jann Horn <jannh(a)google.com>
netfilter: nf_log: fix uninit read in nf_log_proc_dostring
Adam Ford <aford173(a)gmail.com>
ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD
Peter Chen <peter.chen(a)nxp.com>
usb: chipidea: host: fix disconnection detect issue
Dan Carpenter <dan.carpenter(a)oracle.com>
clk: davinci: cfgchip: testing the wrong variable
Ravi Bangoria <ravi.bangoria(a)linux.ibm.com>
perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE]
Ravi Bangoria <ravi.bangoria(a)linux.ibm.com>
perf script: Fix crash because of missing evsel->priv
Jiri Olsa <jolsa(a)kernel.org>
perf bench: Fix numa report output code
Yonghong Song <yhs(a)fb.com>
perf tools: Fix a clang 7.0 compilation error
Jiri Olsa <jolsa(a)kernel.org>
perf tests: Add event parsing error handling to parse events test
Sandipan Das <sandipan(a)linux.ibm.com>
perf report powerpc: Fix crash if callchain is empty
Thomas Richter <tmricht(a)linux.ibm.com>
perf test session topology: Fix test on s390
Thomas Richter <tmricht(a)linux.ibm.com>
perf record: Support s390 random socket_id assignment
Dirk Gouders <dirk(a)gouders.net>
kconfig: fix line numbers for if-entries in menu tree
Dan Carpenter <dan.carpenter(a)oracle.com>
typec: tcpm: Fix a msecs vs jiffies bug
Hans de Goede <hdegoede(a)redhat.com>
NFC: pn533: Fix wrong GFP flag usage
Ajay Gupta <ajaykuee(a)gmail.com>
usb: xhci: increase CRS timeout value
Dongjiu Geng <gengdongjiu(a)huawei.com>
usb: xhci: remove the code build warning
Jakub Kicinski <jakub.kicinski(a)netronome.com>
nfp: bpf: don't stop offload if replace failed
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl
Daniel Mack <daniel(a)zonque.org>
ARM: dts: am437x: make edt-ft5x06 a wakeup source
Haiyue Wang <haiyue.wang(a)linux.intel.com>
ipmi: kcs_bmc: fix IRQ exception if the channel is not open
Michael Trimarchi <michael(a)amarulasolutions.com>
brcmfmac: stop watchdog before detach and free everything
Tomasz Duszynski <tduszyns(a)gmail.com>
iio: pressure: bmp280: fix relative humidity unit
Ganesh Goudar <ganeshgr(a)chelsio.com>
cxgb4: when disabling dcb set txq dcb priority to 0
Linus Lüssing <linus.luessing(a)c0d3.blue>
batman-adv: Fix multicast TT issues with bogus ROAM flags
Linus Lüssing <linus.luessing(a)c0d3.blue>
batman-adv: Avoid storing non-TT-sync flags on singular entries too
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix debugfs path for renamed softif
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix debugfs path for renamed hardif
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix bat_v best gw refcnt after netlink dump
Sven Eckelmann <sven(a)narfation.org>
batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump
Rob Herring <robh(a)kernel.org>
arm64: dts: msm8916: fix Coresight ETF graph connections
Casey Schaufler <casey(a)schaufler-ca.com>
Smack: Mark inode instant in smack_task_to_inode
Hangbin Liu <liuhangbin(a)gmail.com>
ipv6: mcast: fix unsolicited report interval after receiving querys
Zhenzhong Duan <zhenzhong.duan(a)oracle.com>
x86/microcode/intel: Fix memleak in save_microcode_patch()
Marc Zyngier <marc.zyngier(a)arm.com>
irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug
Marc Zyngier <marc.zyngier(a)arm.com>
irqchip/gic-v2m: Fix SPI release on error path
Geert Uytterhoeven <geert(a)linux-m68k.org>
mtd: dataflash: Use ULL suffix for 64-bit constants
Jeffrin Jose T <ahiliation(a)gmail.com>
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
locking/lockdep: Do not record IRQ state within lockdep code
Masahiro Yamada <yamada.masahiro(a)socionext.com>
clk: sunxi-ng: replace lib-y with obj-y
Jianchao Wang <jianchao.w.wang(a)oracle.com>
nvme-pci: move nvme_kill_queues to nvme_remove_dead_ctrl
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: fix display of packed pixel modes in MHL2
Ard Biesheuvel <ard.biesheuvel(a)linaro.org>
KVM: arm/arm64: Drop resource size check for GICV window
Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com>
sctp: fix erroneous inc of snmp SctpFragUsrMsgs
Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
net: davinci_emac: match the mdio device against its compatible if possible
Doron Roberts-Kedes <doronrk(a)fb.com>
nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag.
Anders Roxell <anders.roxell(a)linaro.org>
selftests: net: add config fragments
Alexey Brodkin <Alexey.Brodkin(a)synopsys.com>
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
Dan Carpenter <dan.carpenter(a)oracle.com>
block: sed-opal: Fix a couple off by one bugs
Dan Carpenter <dan.carpenter(a)oracle.com>
blk-mq-debugfs: Off by one in blk_mq_rq_state_name()
Max Gurtuvoy <maxg(a)mellanox.com>
nvmet: reset keep alive timer in controller enable
Israel Rukshin <israelr(a)mellanox.com>
nvme-rdma: Fix command completion race at error recovery
Sagi Grimberg <sagi(a)grimberg.me>
nvme-rdma: fix possible double free condition when failing to create a controller
Dinh Nguyen <dinguyen(a)kernel.org>
net: stmmac: socfpga: add additional ocp reset line for Stratix10
Li RongQing <lirongqing(a)baidu.com>
net: propagate dev_get_valid_name return code
Stefan Agner <stefan(a)agner.ch>
net: hamradio: use eth_broadcast_addr
Govindarajulu Varadarajan <gvaradar(a)cisco.com>
enic: initialize enic->rfs_h.lock in enic_probe
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Do not advertise DCBX_LLD_MANAGED capability.
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Add sanity check for SIMD fastpath handler.
Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com>
qed: Fix possible memory leak in Rx error path handling.
Zhizhou Zhang <zhizhouzhang(a)asrmicro.com>
arm64: make secondary_start_kernel() notrace
Marek Szyprowski <m.szyprowski(a)samsung.com>
arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag
Zhouyang Jia <jiazhouyang09(a)gmail.com>
xen/scsiback: add error handling for xenbus_printf
Zhouyang Jia <jiazhouyang09(a)gmail.com>
scsi: xen-scsifront: add error handling for xenbus_printf
Trond Myklebust <trond.myklebust(a)hammerspace.com>
pNFS: Always free the session slot on error in nfs4_layoutget_handle_exception
Zhouyang Jia <jiazhouyang09(a)gmail.com>
xen: add error handling for xenbus_printf
Nicholas Piggin <npiggin(a)gmail.com>
powerpc: smp_send_stop do not offline stopped CPUs
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation
Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com>
usb: gadget: dwc2: fix memory leak in gadget_init()
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
usb: gadget: composite: fix delayed_status race condition when set_interface
William Wu <william.wu(a)rock-chips.com>
usb: dwc2: fix isoc split in transfer with no data
William Wu <william.wu(a)rock-chips.com>
usb: dwc2: alloc dma aligned buffer for isoc split in
Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com>
usb: dwc2: Fix host exit from hibernation flow.
Janusz Krzysztofik <jmkrzyszt(a)gmail.com>
dmaengine: ti: omap-dma: Fix OMAP1510 incorrect residue_granularity
John Garry <john.garry(a)huawei.com>
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
Vijay Immanuel <vijayi(a)attalasystems.com>
IB/rxe: Fix missing completion for mem_reg work requests
Ayan Kumar Halder <ayan.halder(a)arm.com>
drm/mali-dp: Rectify the width and height passed to rotmem_required()
Ayan Kumar Halder <ayan.halder(a)arm.com>
drm/arm/malidp: Preserve LAYER_FORMAT contents when setting format
Alison Wang <alison.wang(a)nxp.com>
drm: mali-dp: Enable Global SE interrupts mask for DP500
Ayan Kumar Halder <ayan.halder(a)arm.com>
drm/arm/malidp: Ensure that the crtcs are shutdown before removing any encoder/connector
Hoan Tran <hoan.tran(a)amperecomputing.com>
drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: Stingray: Fix I2C controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: ns2: Fix PCIe controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
arm64: dts: ns2: Fix I2C controller interrupt type
Scott Branden <scott.branden(a)broadcom.com>
arm64: dts: specify 1.8V EMMC capabilities for bcm958742t
Scott Branden <scott.branden(a)broadcom.com>
arm64: dts: specify 1.8V EMMC capabilities for bcm958742k
Ray Jui <ray.jui(a)broadcom.com>
ARM: dts: Cygnus: Fix PCIe controller interrupt type
Ray Jui <ray.jui(a)broadcom.com>
ARM: dts: Cygnus: Fix I2C controller interrupt type
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: BCM5301x: Fix i2c controller interrupt type
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: HR2: Fix interrupt types for i2c and PCIe
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: NSP: Fix PCIe controllers interrupt types
Florian Fainelli <f.fainelli(a)gmail.com>
ARM: dts: NSP: Fix i2c controller interrupt type
Fathi Boudra <fathi.boudra(a)linaro.org>
selftests: sync: add config fragment for testing sync framework
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: vm: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: zram: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: user: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: sysctl: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: static_keys: return Kselftest Skip code for skipped tests
Shuah Khan (Samsung OSG) <shuah(a)kernel.org>
selftests: pstore: return Kselftest Skip code for skipped tests
Gao Feng <gfree.wind(a)vip.163.com>
netfilter: nf_ct_helper: Fix possible panic after nf_conntrack_helper_unregister
Eric Dumazet <edumazet(a)google.com>
netfilter: ipv6: nf_defrag: reduce struct net memory waste
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th
Johan Hovold <johan(a)kernel.org>
usb: dwc3: of-simple: fix use-after-free on remove
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: gadget: Fix issue in dwc2_gadget_start_isoc()
Vincent Pelletier <plr.vincent(a)gmail.com>
usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers
Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
usb: dwc3: pci: add support for Intel IceLake
Anson Huang <Anson.Huang(a)nxp.com>
soc: imx: gpcv2: correct PGC offset
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (nct6775) Fix loop limit
Helge Eichelberg <kernelorg(a)elchenberg.name>
hwmon: (dell-smm) Disable fan support for Dell XPS13 9333
Steve French <stfrench(a)microsoft.com>
smb3: increase initial number of credits requested to allow write
Jakub Kicinski <jakub.kicinski(a)netronome.com>
selftests/bpf: test offloads even with BPF programs present
Alexey Brodkin <abrodkin(a)synopsys.com>
ARC: Explicitly add -mmedium-calls to CFLAGS
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: fix potential buffer overflow
Maciej Purski <m.purski(a)samsung.com>
drm/bridge/sii8620: fix display modes validation
Andrzej Hajda <a.hajda(a)samsung.com>
drm/bridge/sii8620: fix loops in EDID fetch logic
Julia Lawall <Julia.Lawall(a)lip6.fr>
clocksource/drivers/stm32: Fix error return code
Christophe Jaillet <christophe.jaillet(a)wanadoo.fr>
IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()'
Lucas Stach <l.stach(a)pengutronix.de>
Input: synaptics-rmi4 - fix axis-swap behavior
Kalderon, Michal <Michal.Kalderon(a)cavium.com>
RDMA/qedr: Fix NULL pointer dereference when running over iWARP without RDMA-CM
Zhu Yanjun <yanjun.zhu(a)oracle.com>
IB/rxe: avoid double kfree skb
Nicolas Boichat <drinkcat(a)chromium.org>
HID: google: Add support for whiskers
Jiri Olsa <jolsa(a)kernel.org>
perf tools: Fix error index for pmu event parser
Dong Jia Shi <bjsdjshi(a)linux.vnet.ibm.com>
vfio: ccw: fix error return in vfio_ccw_sch_event
Viresh Kumar <viresh.kumar(a)linaro.org>
arm: dts: armada: Fix "#cooling-cells" property's name
-------------
Diffstat:
Makefile | 10 +-
arch/arc/Makefile | 15 +--
arch/arc/include/asm/mach_desc.h | 2 -
arch/arc/kernel/irq.c | 2 +-
arch/arc/kernel/process.c | 47 ++++++--
arch/arc/plat-hsdk/platform.c | 62 +++++++++++
arch/arm/boot/dts/am3517.dtsi | 5 +
arch/arm/boot/dts/am437x-sk-evm.dts | 2 +
arch/arm/boot/dts/armada-385-synology-ds116.dts | 2 +-
arch/arm/boot/dts/bcm-cygnus.dtsi | 24 ++--
arch/arm/boot/dts/bcm-hr2.dtsi | 24 ++--
arch/arm/boot/dts/bcm-nsp.dtsi | 32 +++---
arch/arm/boot/dts/bcm5301x.dtsi | 2 +-
arch/arm/boot/dts/da850.dtsi | 6 +-
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2 +-
arch/arm/boot/dts/omap4-droid4-xt894.dts | 9 +-
arch/arm/configs/imx_v4_v5_defconfig | 2 +
arch/arm/configs/imx_v6_v7_defconfig | 2 +
arch/arm/crypto/speck-neon-core.S | 6 +-
arch/arm/mach-davinci/board-da850-evm.c | 2 +-
arch/arm/mach-omap2/omap-smp.c | 41 +++++++
arch/arm/mach-pxa/irq.c | 4 +-
arch/arm/mm/init.c | 9 ++
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 15 ++-
arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 2 +-
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 8 +-
.../boot/dts/broadcom/stingray/bcm958742k.dts | 4 +
.../boot/dts/broadcom/stingray/bcm958742t.dts | 4 +
.../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 4 +-
arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 +-
.../boot/dts/socionext/uniphier-ld11-global.dts | 2 +-
.../boot/dts/socionext/uniphier-ld20-global.dts | 2 +-
arch/arm64/include/asm/alternative.h | 7 +-
arch/arm64/kernel/alternative.c | 51 +++++++--
arch/arm64/kernel/module.c | 5 +-
arch/arm64/kernel/smp.c | 2 +-
arch/arm64/mm/dma-mapping.c | 9 +-
arch/ia64/kernel/perfmon.c | 6 +-
arch/ia64/mm/init.c | 12 +-
arch/m68k/include/asm/mcf_pgalloc.h | 4 +-
arch/nds32/kernel/setup.c | 3 +-
arch/openrisc/kernel/entry.S | 8 +-
arch/openrisc/kernel/head.S | 9 +-
arch/openrisc/kernel/traps.c | 2 +-
arch/parisc/include/asm/spinlock.h | 8 +-
arch/parisc/kernel/syscall.S | 24 ++--
arch/powerpc/kernel/smp.c | 6 -
arch/riscv/kernel/irq.c | 4 -
arch/riscv/kernel/module.c | 4 +-
arch/riscv/kernel/ptrace.c | 2 +-
arch/s390/net/bpf_jit_comp.c | 1 +
arch/x86/include/asm/processor.h | 1 +
arch/x86/include/asm/set_memory.h | 1 +
arch/x86/kernel/cpu/microcode/intel.c | 5 +-
arch/x86/kernel/kvmclock.c | 1 +
arch/x86/kernel/smpboot.c | 5 +
arch/x86/kvm/vmx.c | 9 +-
arch/x86/mm/init.c | 37 ++++++-
arch/x86/mm/init_64.c | 8 +-
arch/x86/mm/pageattr.c | 13 +++
block/blk-mq-debugfs.c | 2 +-
block/blk-mq.c | 12 ++
block/sed-opal.c | 4 +-
drivers/acpi/ec.c | 20 ++++
drivers/acpi/nfit/core.c | 4 +
drivers/ata/libahci.c | 7 +-
drivers/block/drbd/drbd_req.c | 4 +-
drivers/block/nbd.c | 40 +++++--
drivers/char/ipmi/kcs_bmc.c | 31 ++----
drivers/clk/Makefile | 2 +-
drivers/clk/davinci/da8xx-cfgchip.c | 2 +-
drivers/clk/sunxi-ng/Makefile | 39 +++----
drivers/clocksource/timer-stm32.c | 4 +-
drivers/dax/device.c | 12 +-
drivers/dma/k3dma.c | 2 +-
drivers/dma/omap-dma.c | 6 +-
drivers/dma/pl330.c | 2 +-
drivers/edac/edac_mc.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3 +-
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 4 +-
.../drm/amd/display/dc/dce100/dce100_resource.c | 19 +++-
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 1 +
drivers/gpu/drm/arm/malidp_drv.c | 3 +-
drivers/gpu/drm/arm/malidp_hw.c | 3 +-
drivers/gpu/drm/arm/malidp_planes.c | 9 +-
drivers/gpu/drm/armada/armada_crtc.c | 12 +-
drivers/gpu/drm/armada/armada_hw.h | 1 +
drivers/gpu/drm/armada/armada_overlay.c | 30 +++--
drivers/gpu/drm/bridge/sil-sii8620.c | 121 +++++++++++----------
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 6 +-
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 29 +++--
drivers/gpu/drm/exynos/regs-gsc.h | 1 +
drivers/gpu/drm/i915/gvt/kvmgt.c | 9 +-
drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +-
drivers/gpu/drm/sun4i/Makefile | 5 +-
drivers/gpu/drm/tegra/drm.c | 2 +-
drivers/gpu/host1x/dev.c | 3 +
drivers/gpu/host1x/job.c | 3 +-
drivers/hid/hid-google-hammer.c | 2 +
drivers/hid/hid-ids.h | 1 +
drivers/hid/wacom_wac.c | 10 +-
drivers/hwmon/dell-smm-hwmon.c | 7 ++
drivers/hwmon/nct6775.c | 2 +-
drivers/i2c/busses/i2c-imx.c | 8 +-
drivers/i2c/i2c-core-acpi.c | 11 +-
drivers/iio/pressure/bmp280-core.c | 5 +-
drivers/infiniband/hw/mlx4/mr.c | 7 +-
drivers/infiniband/hw/mlx5/srq.c | 18 ++-
drivers/infiniband/hw/qedr/verbs.c | 3 +
drivers/infiniband/sw/rxe/rxe_req.c | 5 +-
drivers/input/rmi4/rmi_2d_sensor.c | 34 +++---
drivers/irqchip/irq-gic-v2m.c | 2 +-
drivers/irqchip/irq-gic-v3-its.c | 10 ++
drivers/md/raid10.c | 7 ++
drivers/mtd/devices/mtd_dataflash.c | 4 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 15 ++-
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 -
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 30 ++++-
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 2 -
drivers/net/ethernet/cadence/macb_main.c | 11 +-
drivers/net/ethernet/cavium/Kconfig | 12 +-
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c | 14 ++-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +-
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 35 +++---
drivers/net/ethernet/cisco/enic/enic_clsf.c | 3 +-
drivers/net/ethernet/cisco/enic/enic_main.c | 3 +-
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 15 +--
drivers/net/ethernet/freescale/fman/fman_port.c | 8 ++
drivers/net/ethernet/ibm/ibmvnic.c | 43 +++++---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 12 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 12 +-
drivers/net/ethernet/mellanox/mlx5/core/vport.c | 2 -
drivers/net/ethernet/netronome/nfp/bpf/main.c | 6 +-
.../net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c | 2 +-
drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 11 +-
drivers/net/ethernet/qlogic/qed/qed_debug.c | 2 +-
drivers/net/ethernet/qlogic/qed/qed_ll2.c | 11 +-
drivers/net/ethernet/qlogic/qed/qed_main.c | 12 +-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2 +
drivers/net/ethernet/qualcomm/qca_spi.c | 21 ++--
drivers/net/ethernet/realtek/r8169.c | 1 +
drivers/net/ethernet/renesas/ravb_main.c | 56 +++-------
drivers/net/ethernet/renesas/sh_eth.c | 59 +++-------
drivers/net/ethernet/sfc/ef10.c | 30 +++--
drivers/net/ethernet/sfc/efx.c | 17 ++-
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2 +-
.../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 18 ++-
drivers/net/ethernet/ti/davinci_emac.c | 4 +
drivers/net/hamradio/bpqether.c | 8 +-
drivers/net/hyperv/rndis_filter.c | 1 +
drivers/net/ieee802154/adf7242.c | 34 +++++-
drivers/net/ieee802154/at86rf230.c | 15 +--
drivers/net/ieee802154/fakelb.c | 2 +-
drivers/net/ieee802154/mcr20a.c | 3 +-
drivers/net/ipvlan/ipvlan_main.c | 36 ++++--
drivers/net/phy/marvell.c | 54 ++++++---
drivers/net/phy/sfp-bus.c | 35 ++++--
drivers/net/usb/rtl8150.c | 2 +-
drivers/net/usb/smsc75xx.c | 62 +++++++++++
drivers/net/wireless/ath/ath10k/mac.c | 16 ++-
drivers/net/wireless/ath/ath10k/wmi.h | 1 +
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 ++
drivers/nfc/pn533/usb.c | 4 +-
drivers/nvme/host/core.c | 52 ++++-----
drivers/nvme/host/pci.c | 2 +-
drivers/nvme/host/rdma.c | 28 +++--
drivers/nvme/target/core.c | 8 ++
drivers/nvmem/core.c | 4 +
drivers/of/base.c | 6 +-
drivers/of/of_private.h | 2 +
drivers/of/overlay.c | 11 ++
drivers/pci/dwc/pcie-designware-host.c | 3 +-
drivers/pci/host/pci-aardvark.c | 2 +-
drivers/pci/host/pci-ftpci100.c | 4 +-
drivers/pci/host/pci-v3-semi.c | 2 +-
drivers/pci/host/pci-versatile.c | 2 +-
drivers/pci/host/pci-xgene.c | 2 +-
drivers/pci/host/pcie-mediatek.c | 2 +-
drivers/pci/host/pcie-xilinx-nwl.c | 2 +-
drivers/pci/host/pcie-xilinx.c | 1 +
drivers/pci/hotplug/pci_hotplug_core.c | 9 ++
drivers/pci/hotplug/pciehp.h | 1 +
drivers/pci/hotplug/pciehp_core.c | 7 ++
drivers/pci/hotplug/pciehp_hpc.c | 18 +--
drivers/pci/of.c | 2 +-
drivers/pci/pci-acpi.c | 6 +-
drivers/pci/pci.c | 66 +++++++++++
drivers/pci/probe.c | 4 +
drivers/perf/xgene_pmu.c | 2 +-
drivers/pinctrl/bcm/pinctrl-nsp-mux.c | 6 +-
drivers/pinctrl/pinctrl-ingenic.c | 2 +-
drivers/platform/x86/dell-laptop.c | 2 +-
drivers/rtc/interface.c | 8 +-
drivers/s390/cio/vfio_ccw_drv.c | 5 +-
drivers/s390/net/qeth_core.h | 2 +-
drivers/s390/net/qeth_core_main.c | 23 ++--
drivers/s390/net/qeth_l2_main.c | 5 +-
drivers/s390/net/qeth_l3_main.c | 3 +-
drivers/scsi/hpsa.c | 25 ++++-
drivers/scsi/hpsa.h | 1 +
drivers/scsi/qedf/qedf_main.c | 12 ++
drivers/scsi/qedi/qedi_main.c | 11 ++
drivers/scsi/xen-scsifront.c | 33 ++++--
drivers/soc/imx/gpc.c | 21 ++++
drivers/soc/imx/gpcv2.c | 13 ++-
drivers/tty/pty.c | 2 +-
drivers/usb/chipidea/host.c | 5 +-
drivers/usb/dwc2/core.h | 3 +
drivers/usb/dwc2/gadget.c | 15 ++-
drivers/usb/dwc2/hcd.c | 93 +++++++++++++++-
drivers/usb/dwc2/hcd.h | 8 ++
drivers/usb/dwc2/hcd_intr.c | 11 +-
drivers/usb/dwc2/hcd_queue.c | 3 +
drivers/usb/dwc3/dwc3-of-simple.c | 3 +-
drivers/usb/dwc3/dwc3-pci.c | 2 +
drivers/usb/gadget/composite.c | 3 +
drivers/usb/gadget/function/f_fs.c | 26 +++--
drivers/usb/host/xhci-dbgcap.c | 12 +-
drivers/usb/host/xhci-tegra.c | 2 +-
drivers/usb/host/xhci.c | 7 +-
drivers/usb/typec/tcpm.c | 3 +-
drivers/xen/manage.c | 18 ++-
drivers/xen/xen-scsiback.c | 16 ++-
fs/btrfs/scrub.c | 17 +--
fs/ceph/inode.c | 1 +
fs/cifs/smb2pdu.c | 5 +-
fs/exec.c | 6 +-
fs/ext4/mballoc.c | 4 +-
fs/nfs/nfs4proc.c | 17 +--
fs/reiserfs/xattr.c | 4 +-
include/linux/fsl/guts.h | 1 +
include/linux/kthread.h | 1 -
include/linux/marvell_phy.h | 2 +
include/linux/mm.h | 4 +-
include/linux/pci.h | 2 +
include/linux/sched.h | 2 +-
include/net/ipv6.h | 9 +-
include/net/net_namespace.h | 1 +
include/net/netns/ipv6.h | 1 -
include/net/tc_act/tc_csum.h | 1 -
include/net/tc_act/tc_tunnel_key.h | 1 -
include/net/tcp.h | 2 -
include/uapi/linux/nbd.h | 3 +
kernel/bpf/hashtab.c | 16 ++-
kernel/fork.c | 35 +++++-
kernel/kthread.c | 30 ++++-
kernel/locking/lockdep.c | 12 +-
kernel/sched/core.c | 67 ++++++------
kernel/sched/deadline.c | 11 +-
kernel/sched/fair.c | 30 ++---
kernel/sched/sched.h | 6 +-
kernel/trace/trace.c | 5 +
mm/kasan/kasan.c | 5 +-
mm/mmap.c | 35 ++----
mm/nommu.c | 10 +-
mm/page_alloc.c | 16 ++-
net/9p/client.c | 3 +-
net/batman-adv/bat_iv_ogm.c | 4 +-
net/batman-adv/bat_v.c | 4 +-
net/batman-adv/debugfs.c | 40 +++++++
net/batman-adv/debugfs.h | 11 ++
net/batman-adv/hard-interface.c | 37 ++++++-
net/batman-adv/translation-table.c | 7 +-
net/core/dev.c | 4 +-
net/core/filter.c | 3 +-
net/ieee802154/6lowpan/core.c | 6 +
net/ipv4/inet_fragment.c | 2 +-
net/ipv4/netfilter/ip_tables.c | 1 +
net/ipv4/tcp.c | 4 +-
net/ipv4/tcp_dctcp.c | 25 -----
net/ipv4/tcp_output.c | 4 -
net/ipv6/calipso.c | 9 +-
net/ipv6/exthdrs.c | 111 +++++--------------
net/ipv6/ipv6_sockglue.c | 27 +++--
net/ipv6/mcast.c | 9 +-
net/ipv6/netfilter/ip6_tables.c | 1 +
net/ipv6/netfilter/nf_conntrack_reasm.c | 6 +-
net/mac80211/tx.c | 2 +
net/netfilter/nf_conntrack_core.c | 2 +-
net/netfilter/nf_conntrack_helper.c | 5 +
net/netfilter/nf_conntrack_proto_dccp.c | 8 +-
net/netfilter/nf_log.c | 4 +
net/netfilter/nft_compat.c | 13 +++
net/packet/af_packet.c | 12 +-
net/qrtr/qrtr.c | 13 ++-
net/rds/connection.c | 11 +-
net/rds/loop.c | 56 ++++++++++
net/rds/loop.h | 2 +
net/sched/act_csum.c | 6 +-
net/sched/act_tunnel_key.c | 6 +-
net/sctp/chunk.c | 4 +-
net/smc/af_smc.c | 3 +-
net/smc/smc_clc.c | 3 +-
net/tipc/discover.c | 18 +--
net/tipc/net.c | 17 ++-
net/tipc/node.c | 7 +-
net/tls/tls_sw.c | 5 +
net/wireless/nl80211.c | 35 +++---
net/xfrm/xfrm_user.c | 8 +-
samples/bpf/parse_varlen.c | 6 +-
samples/bpf/test_overhead_user.c | 19 +++-
samples/bpf/trace_event_user.c | 27 ++++-
samples/bpf/xdp2skb_meta.sh | 6 +-
scripts/kconfig/zconf.y | 4 +-
security/smack/smack_lsm.c | 1 +
sound/core/seq/seq_clientmgr.c | 3 +-
tools/build/Build.include | 2 +-
tools/build/Makefile | 2 +-
tools/objtool/elf.c | 41 ++++---
tools/perf/Makefile.config | 3 +-
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 2 +-
tools/perf/arch/x86/util/perf_regs.c | 2 +-
tools/perf/bench/numa.c | 5 +-
tools/perf/builtin-annotate.c | 11 +-
tools/perf/builtin-report.c | 3 +-
tools/perf/builtin-script.c | 25 ++++-
tools/perf/jvmti/jvmti_agent.c | 3 +-
tools/perf/pmu-events/Build | 2 +-
tools/perf/tests/builtin-test.c | 2 +-
tools/perf/tests/parse-events.c | 8 +-
tools/perf/tests/topology.c | 1 +
tools/perf/util/c++/clang.cpp | 11 +-
tools/perf/util/header.c | 12 +-
tools/perf/util/llvm-utils.c | 6 +-
tools/perf/util/parse-events.y | 5 +
.../util/scripting-engines/trace-event-python.c | 8 +-
tools/testing/nvdimm/test/nfit.c | 3 +-
tools/testing/selftests/bpf/test_kmod.sh | 9 ++
tools/testing/selftests/bpf/test_offload.py | 12 +-
tools/testing/selftests/net/config | 2 +
.../selftests/pstore/pstore_post_reboot_tests | 5 +-
.../selftests/static_keys/test_static_keys.sh | 13 +++
tools/testing/selftests/sync/config | 4 +
tools/testing/selftests/sysctl/sysctl.sh | 20 ++--
tools/testing/selftests/user/test_user_copy.sh | 7 ++
tools/testing/selftests/vm/compaction_test.c | 4 +-
tools/testing/selftests/vm/mlock2-tests.c | 12 +-
tools/testing/selftests/vm/run_vmtests | 5 +-
tools/testing/selftests/vm/userfaultfd.c | 4 +-
tools/testing/selftests/x86/sigreturn.c | 59 ++++++----
tools/testing/selftests/zram/zram.sh | 5 +-
tools/testing/selftests/zram/zram_lib.sh | 5 +-
virt/kvm/arm/vgic/vgic-v3.c | 5 -
347 files changed, 2652 insertions(+), 1285 deletions(-)
7 years, 4 months
- 4
- 307
[PATCH] scsi: hpsa: limit transfer length to 1MB, not 512kB
by Martin Wilck
e2c7b43 was supposed to limit transfer length to 1MB, but got
the unit of max_sectors wrong.
Fixes: e2c7b433f729 ("scsi: hpsa: limit transfer length to 1MB")
Signed-off-by: Martin Wilck <mwilck(a)suse.com>
---
drivers/scsi/hpsa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 58bb70b..c120929 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -976,7 +976,7 @@ static struct scsi_host_template hpsa_driver_template = {
#endif
.sdev_attrs = hpsa_sdev_attrs,
.shost_attrs = hpsa_shost_attrs,
- .max_sectors = 1024,
+ .max_sectors = 2048,
.no_write_same = 1,
};
--
2.18.0
7 years, 4 months
- 3
- 2
[PATCH] lpfc: Correct MDS diag and nvmet configuration
by James Smart
A recent change added some MDS processing in the lpfc_drain_txq
routine that relies on the fcp_wq being allocated. For nvmet operation
the fcp_wq is not allocated because it can only be an nvme-target.
When the original MDS support was added LS_MDS_LOOPBACK was
defined wrong, (0x16) it should have been 0x10 (decimal value used for
hex setting). This incorrect value allowed MDS_LOOPBACK to be set
simultaneously with LS_NPIV_FAB_SUPPORTED, causing the driver to
crash when it accesses the non-existent fcp_wq.
Correct the bad value setting for LS_MDS_LOOPBACK.
Fixes: ae9e28f36a6c ("lpfc: Add MDS Diagnostic support.")
Cc: <stable(a)vger.kernel.org> # 4.12
Signed-off-by: Dick Kennedy <dick.kennedy(a)broadcom.com>
Signed-off-by: James Smart <james.smart(a)broadcom.com>
---
drivers/scsi/lpfc/lpfc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index e0d0da5f43d6..43732e8d1347 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -672,7 +672,7 @@ struct lpfc_hba {
#define LS_NPIV_FAB_SUPPORTED 0x2 /* Fabric supports NPIV */
#define LS_IGNORE_ERATT 0x4 /* intr handler should ignore ERATT */
#define LS_MDS_LINK_DOWN 0x8 /* MDS Diagnostics Link Down */
-#define LS_MDS_LOOPBACK 0x16 /* MDS Diagnostics Link Up (Loopback) */
+#define LS_MDS_LOOPBACK 0x10 /* MDS Diagnostics Link Up (Loopback) */
uint32_t hba_flag; /* hba generic flags */
#define HBA_ERATT_HANDLED 0x1 /* This flag is set when eratt handled */
--
2.13.1
7 years, 4 months
- 3
- 2
+ mm-respect-arch_dup_mmap-return-value.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: respect arch_dup_mmap() return value
has been added to the -mm tree. Its filename is
mm-respect-arch_dup_mmap-return-value.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-respect-arch_dup_mmap-return-va…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-respect-arch_dup_mmap-return-va…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Nadav Amit <namit(a)vmware.com>
Subject: mm: respect arch_dup_mmap() return value
d70f2a14b72a4 ("include/linux/sched/mm.h: uninline mmdrop_async(), etc")
ignored the return value of arch_dup_mmap(). As a result, on x86, a
failure to duplicate the LDT (e.g., due to memory allocation error), would
leave the duplicated memory mapping in an inconsistent state.
Fix by regarding the return value, as it was before the change.
Link: http://lkml.kernel.org/r/20180823051229.211856-1-namit@vmware.com
Fixes: d70f2a14b72a4 ("include/linux/sched/mm.h: uninline mmdrop_async(), etc")
Signed-off-by: Nadav Amit <namit(a)vmware.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
kernel/fork.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/kernel/fork.c~mm-respect-arch_dup_mmap-return-value
+++ a/kernel/fork.c
@@ -550,8 +550,7 @@ static __latent_entropy int dup_mmap(str
goto out;
}
/* a new mm has just been created */
- arch_dup_mmap(oldmm, mm);
- retval = 0;
+ retval = arch_dup_mmap(oldmm, mm);
out:
up_write(&mm->mmap_sem);
flush_tlb_mm(oldmm);
_
Patches currently in -mm which might be from namit(a)vmware.com are
mm-respect-arch_dup_mmap-return-value.patch
7 years, 4 months
- 1
- 0
+ mm-migration-fix-migration-of-huge-pmd-shared-pages.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: migration: fix migration of huge PMD shared pages
has been added to the -mm tree. Its filename is
mm-migration-fix-migration-of-huge-pmd-shared-pages.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-migration-fix-migration-of-huge…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-migration-fix-migration-of-huge…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Mike Kravetz <mike.kravetz(a)oracle.com>
Subject: mm: migration: fix migration of huge PMD shared pages
The page migration code employs try_to_unmap() to try and unmap the source
page. This is accomplished by using rmap_walk to find all vmas where the
page is mapped. This search stops when page mapcount is zero. For shared
PMD huge pages, the page map count is always 1 no matter the number of
mappings. Shared mappings are tracked via the reference count of the PMD
page. Therefore, try_to_unmap stops prematurely and does not completely
unmap all mappings of the source page.
This problem can result is data corruption as writes to the original
source page can happen after contents of the page are copied to the target
page. Hence, data is lost.
This problem was originally seen as DB corruption of shared global areas
after a huge page was soft offlined due to ECC memory errors. DB
developers noticed they could reproduce the issue by (hotplug) offlining
memory used to back huge pages. A simple testcase can reproduce the
problem by creating a shared PMD mapping (note that this must be at least
PUD_SIZE in size and PUD_SIZE aligned (1GB on x86)), and using
migrate_pages() to migrate process pages between nodes while continually
writing to the huge pages being migrated.
To fix, have the try_to_unmap_one routine check for huge PMD sharing by
calling huge_pmd_unshare for hugetlbfs huge pages. If it is a shared
mapping it will be 'unshared' which removes the page table entry and drops
the reference on the PMD page. After this, flush caches and TLB.
mmu notifiers are called before locking page tables, but we can not be
sure of PMD sharing until page tables are locked. Therefore, check for
the possibility of PMD sharing before locking so that notifiers can
prepare for the worst possible case.
Link: http://lkml.kernel.org/r/20180823205917.16297-2-mike.kravetz@oracle.com
Fixes: 39dde65c9940 ("shared page table for hugetlb page")
Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov(a)linux.intel.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com>
Cc: Davidlohr Bueso <dave(a)stgolabs.net>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
include/linux/hugetlb.h | 14 ++++++++++++
mm/hugetlb.c | 40 ++++++++++++++++++++++++++++++++++--
mm/rmap.c | 42 +++++++++++++++++++++++++++++++++++---
3 files changed, 91 insertions(+), 5 deletions(-)
--- a/include/linux/hugetlb.h~mm-migration-fix-migration-of-huge-pmd-shared-pages
+++ a/include/linux/hugetlb.h
@@ -140,6 +140,8 @@ pte_t *huge_pte_alloc(struct mm_struct *
pte_t *huge_pte_offset(struct mm_struct *mm,
unsigned long addr, unsigned long sz);
int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep);
+void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end);
struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
int write);
struct page *follow_huge_pd(struct vm_area_struct *vma,
@@ -170,6 +172,18 @@ static inline unsigned long hugetlb_tota
return 0;
}
+static inline int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr,
+ pte_t *ptep)
+{
+ return 0;
+}
+
+static inline void adjust_range_if_pmd_sharing_possible(
+ struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end)
+{
+}
+
#define follow_hugetlb_page(m,v,p,vs,a,b,i,w,n) ({ BUG(); 0; })
#define follow_huge_addr(mm, addr, write) ERR_PTR(-EINVAL)
#define copy_hugetlb_page_range(src, dst, vma) ({ BUG(); 0; })
--- a/mm/hugetlb.c~mm-migration-fix-migration-of-huge-pmd-shared-pages
+++ a/mm/hugetlb.c
@@ -4541,6 +4541,9 @@ static unsigned long page_table_shareabl
return saddr;
}
+#define _range_in_vma(vma, start, end) \
+ ((vma)->vm_start <= (start) && (end) <= (vma)->vm_end)
+
static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr)
{
unsigned long base = addr & PUD_MASK;
@@ -4549,13 +4552,41 @@ static bool vma_shareable(struct vm_area
/*
* check on proper vm_flags and page table alignment
*/
- if (vma->vm_flags & VM_MAYSHARE &&
- vma->vm_start <= base && end <= vma->vm_end)
+ if (vma->vm_flags & VM_MAYSHARE && _range_in_vma(vma, base, end))
return true;
return false;
}
/*
+ * Determine if start,end range within vma could be mapped by shared pmd.
+ * If yes, adjust start and end to cover range associated with possible
+ * shared pmd mappings.
+ */
+void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end)
+{
+ unsigned long check_addr = *start;
+
+ if (!(vma->vm_flags & VM_MAYSHARE))
+ return;
+
+ for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) {
+ unsigned long a_start = check_addr & PUD_MASK;
+ unsigned long a_end = a_start + PUD_SIZE;
+
+ /*
+ * If sharing is possible, adjust start/end if necessary.
+ */
+ if (_range_in_vma(vma, a_start, a_end)) {
+ if (a_start < *start)
+ *start = a_start;
+ if (a_end > *end)
+ *end = a_end;
+ }
+ }
+}
+
+/*
* Search for a shareable pmd page for hugetlb. In any case calls pmd_alloc()
* and returns the corresponding pte. While this is not necessary for the
* !shared pmd case because we can allocate the pmd later as well, it makes the
@@ -4652,6 +4683,11 @@ int huge_pmd_unshare(struct mm_struct *m
{
return 0;
}
+
+void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end)
+{
+}
#define want_pmd_share() (0)
#endif /* CONFIG_ARCH_WANT_HUGE_PMD_SHARE */
--- a/mm/rmap.c~mm-migration-fix-migration-of-huge-pmd-shared-pages
+++ a/mm/rmap.c
@@ -1362,11 +1362,21 @@ static bool try_to_unmap_one(struct page
}
/*
- * We have to assume the worse case ie pmd for invalidation. Note that
- * the page can not be free in this function as call of try_to_unmap()
- * must hold a reference on the page.
+ * For THP, we have to assume the worse case ie pmd for invalidation.
+ * For hugetlb, it could be much worse if we need to do pud
+ * invalidation in the case of pmd sharing.
+ *
+ * Note that the page can not be free in this function as call of
+ * try_to_unmap() must hold a reference on the page.
*/
end = min(vma->vm_end, start + (PAGE_SIZE << compound_order(page)));
+ if (PageHuge(page)) {
+ /*
+ * If sharing is possible, start and end will be adjusted
+ * accordingly.
+ */
+ adjust_range_if_pmd_sharing_possible(vma, &start, &end);
+ }
mmu_notifier_invalidate_range_start(vma->vm_mm, start, end);
while (page_vma_mapped_walk(&pvmw)) {
@@ -1409,6 +1419,32 @@ static bool try_to_unmap_one(struct page
subpage = page - page_to_pfn(page) + pte_pfn(*pvmw.pte);
address = pvmw.address;
+ if (PageHuge(page)) {
+ if (huge_pmd_unshare(mm, &address, pvmw.pte)) {
+ /*
+ * huge_pmd_unshare unmapped an entire PMD
+ * page. There is no way of knowing exactly
+ * which PMDs may be cached for this mm, so
+ * we must flush them all. start/end were
+ * already adjusted above to cover this range.
+ */
+ flush_cache_range(vma, start, end);
+ flush_tlb_range(vma, start, end);
+ mmu_notifier_invalidate_range(mm, start, end);
+
+ /*
+ * The ref count of the PMD page was dropped
+ * which is part of the way map counting
+ * is done for shared PMDs. Return 'true'
+ * here. When there is no other sharing,
+ * huge_pmd_unshare returns false and we will
+ * unmap the actual page and drop map count
+ * to zero.
+ */
+ page_vma_mapped_walk_done(&pvmw);
+ break;
+ }
+ }
if (IS_ENABLED(CONFIG_MIGRATION) &&
(flags & TTU_MIGRATION) &&
_
Patches currently in -mm which might be from mike.kravetz(a)oracle.com are
mm-migration-fix-migration-of-huge-pmd-shared-pages.patch
hugetlb-take-pmd-sharing-into-account-when-flushing-tlb-caches.patch
7 years, 4 months
- 1
- 0
[PATCH] drm/i915: Free write_buf that we allocated with kzalloc.
by Rodrigo Vivi
We use kzalloc to allocate the write_buf that we use for
i2c transfer on hdcp write. But it seems that we are forgetting
to free the memory that is not needed after i2c transfer is
completed.
Reported-by: Brian J Wood <brian.j.wood(a)intel.com>
Fixes: 2320175feb74 ("drm/i915: Implement HDCP for HDMI")
Cc: Ramalingam C <ramalingam.c(a)intel.com>
Cc: Sean Paul <seanpaul(a)chromium.org>
Cc: Jani Nikula <jani.nikula(a)linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Cc: <stable(a)vger.kernel.org> # v4.17+
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
---
drivers/gpu/drm/i915/intel_hdmi.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 8363fbd18ee8..a1799b5c12bb 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -943,8 +943,12 @@ static int intel_hdmi_hdcp_write(struct intel_digital_port *intel_dig_port,
ret = i2c_transfer(adapter, &msg, 1);
if (ret == 1)
- return 0;
- return ret >= 0 ? -EIO : ret;
+ ret = 0;
+ else if (ret >= 0)
+ ret = -EIO;
+
+ kfree(write_buf);
+ return ret;
}
static
--
2.17.1
7 years, 4 months
- 2
- 2
[merged] reiserfs-fix-broken-xattr-handling-heap-corruption-bad-retval.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: reiserfs: fix broken xattr handling (heap corruption, bad retval)
has been removed from the -mm tree. Its filename was
reiserfs-fix-broken-xattr-handling-heap-corruption-bad-retval.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Jann Horn <jannh(a)google.com>
Subject: reiserfs: fix broken xattr handling (heap corruption, bad retval)
This fixes the following issues:
- When a buffer size is supplied to reiserfs_listxattr() such that each
individual name fits, but the concatenation of all names doesn't fit,
reiserfs_listxattr() overflows the supplied buffer. This leads to a
kernel heap overflow (verified using KASAN) followed by an out-of-bounds
usercopy and is therefore a security bug.
- When a buffer size is supplied to reiserfs_listxattr() such that a
name doesn't fit, -ERANGE should be returned. But reiserfs instead just
truncates the list of names; I have verified that if the only xattr on a
file has a longer name than the supplied buffer length, listxattr()
incorrectly returns zero.
With my patch applied, -ERANGE is returned in both cases and the memory
corruption doesn't happen anymore.
Credit for making me clean this code up a bit goes to Al Viro, who pointed
out that the ->actor calling convention is suboptimal and should be
changed.
Link: http://lkml.kernel.org/r/20180802151539.5373-1-jannh@google.com
Fixes: 48b32a3553a5 ("reiserfs: use generic xattr handlers")
Signed-off-by: Jann Horn <jannh(a)google.com>
Acked-by: Jeff Mahoney <jeffm(a)suse.com>
Cc: Eric Biggers <ebiggers(a)google.com>
Cc: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/reiserfs/xattr.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/fs/reiserfs/xattr.c~reiserfs-fix-broken-xattr-handling-heap-corruption-bad-retval
+++ a/fs/reiserfs/xattr.c
@@ -792,8 +792,10 @@ static int listxattr_filler(struct dir_c
return 0;
size = namelen + 1;
if (b->buf) {
- if (size > b->size)
+ if (b->pos + size > b->size) {
+ b->pos = -ERANGE;
return -ERANGE;
+ }
memcpy(b->buf + b->pos, name, namelen);
b->buf[b->pos + namelen] = 0;
}
_
Patches currently in -mm which might be from jannh(a)google.com are
7 years, 4 months
- 1
- 0
[merged] zram-fix-bug-storing-backing_dev.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: drivers/block/zram/zram_drv.c: fix bug storing backing_dev
has been removed from the -mm tree. Its filename was
zram-fix-bug-storing-backing_dev.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Peter Kalauskas <peskal(a)google.com>
Subject: drivers/block/zram/zram_drv.c: fix bug storing backing_dev
The call to strlcpy in backing_dev_store is incorrect. It should take
the size of the destination buffer instead of the size of the source
buffer. Additionally, ignore the newline character (\n) when reading
the new file_name buffer. This makes it possible to set the backing_dev
as follows:
echo /dev/sdX > /sys/block/zram0/backing_dev
The reason it worked before was the fact that strlcpy() copies 'len - 1'
bytes, which is strlen(buf) - 1 in our case, so it accidentally didn't
copy the trailing new line symbol. Which also means that "echo -n
/dev/sdX" most likely was broken.
Signed-off-by: Peter Kalauskas <peskal(a)google.com>
Link: http://lkml.kernel.org/r/20180813061623.GC64836@rodete-desktop-imager.corp.…
Acked-by: Minchan Kim <minchan(a)kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com>
Cc: <stable(a)vger.kernel.org> [4.14+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
drivers/block/zram/zram_drv.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/drivers/block/zram/zram_drv.c~zram-fix-bug-storing-backing_dev
+++ a/drivers/block/zram/zram_drv.c
@@ -337,6 +337,7 @@ static ssize_t backing_dev_store(struct
struct device_attribute *attr, const char *buf, size_t len)
{
char *file_name;
+ size_t sz;
struct file *backing_dev = NULL;
struct inode *inode;
struct address_space *mapping;
@@ -357,7 +358,11 @@ static ssize_t backing_dev_store(struct
goto out;
}
- strlcpy(file_name, buf, len);
+ strlcpy(file_name, buf, PATH_MAX);
+ /* ignore trailing newline */
+ sz = strlen(file_name);
+ if (sz > 0 && file_name[sz - 1] == '\n')
+ file_name[sz - 1] = 0x00;
backing_dev = filp_open(file_name, O_RDWR|O_LARGEFILE, 0);
if (IS_ERR(backing_dev)) {
_
Patches currently in -mm which might be from peskal(a)google.com are
7 years, 4 months
- 1
- 0
[PATCH 4.9.y] PCI: OF: Fix I/O space page leak
by Sergei Shtylyov
Commit a5fb9fb023a1435f2b42bccd7f547560f3a21dc3 upstream.
When testing the R-Car PCIe driver on the Condor board, if the PCIe PHY
driver was left disabled, the kernel crashed with this BUG:
kernel BUG at lib/ioremap.c:72!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 39 Comm: kworker/0:1 Not tainted 4.17.0-dirty #1092
Hardware name: Renesas Condor board based on r8a77980 (DT)
Workqueue: events deferred_probe_work_func
pstate: 80000005 (Nzcv daif -PAN -UAO)
pc : ioremap_page_range+0x370/0x3c8
lr : ioremap_page_range+0x40/0x3c8
sp : ffff000008da39e0
x29: ffff000008da39e0 x28: 00e8000000000f07
x27: ffff7dfffee00000 x26: 0140000000000000
x25: ffff7dfffef00000 x24: 00000000000fe100
x23: ffff80007b906000 x22: ffff000008ab8000
x21: ffff000008bb1d58 x20: ffff7dfffef00000
x19: ffff800009c30fb8 x18: 0000000000000001
x17: 00000000000152d0 x16: 00000000014012d0
x15: 0000000000000000 x14: 0720072007200720
x13: 0720072007200720 x12: 0720072007200720
x11: 0720072007300730 x10: 00000000000000ae
x9 : 0000000000000000 x8 : ffff7dffff000000
x7 : 0000000000000000 x6 : 0000000000000100
x5 : 0000000000000000 x4 : 000000007b906000
x3 : ffff80007c61a880 x2 : ffff7dfffeefffff
x1 : 0000000040000000 x0 : 00e80000fe100f07
Process kworker/0:1 (pid: 39, stack limit = 0x (ptrval))
Call trace:
ioremap_page_range+0x370/0x3c8
pci_remap_iospace+0x7c/0xac
pci_parse_request_of_pci_ranges+0x13c/0x190
rcar_pcie_probe+0x4c/0xb04
platform_drv_probe+0x50/0xbc
driver_probe_device+0x21c/0x308
__device_attach_driver+0x98/0xc8
bus_for_each_drv+0x54/0x94
__device_attach+0xc4/0x12c
device_initial_probe+0x10/0x18
bus_probe_device+0x90/0x98
deferred_probe_work_func+0xb0/0x150
process_one_work+0x12c/0x29c
worker_thread+0x200/0x3fc
kthread+0x108/0x134
ret_from_fork+0x10/0x18
Code: f9004ba2 54000080 aa0003fb 17ffff48 (d4210000)
It turned out that pci_remap_iospace() wasn't undone when the driver's
probe failed, and since devm_phy_optional_get() returned -EPROBE_DEFER,
the probe was retried, finally causing the BUG due to trying to remap
already remapped pages.
Introduce the devm_pci_remap_iospace() managed API and replace the
pci_remap_iospace() call with it to fix the bug.
Fixes: dbf9826d5797 ("PCI: generic: Convert to DT resource parsing API")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
[lorenzo.pieralisi(a)arm.com: split commit/updated the commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/pci/host/pci-host-common.c | 2 -
drivers/pci/host/pcie-rcar.c | 2 -
drivers/pci/pci.c | 38 +++++++++++++++++++++++++++++++++++++
include/linux/pci.h | 2 +
4 files changed, 42 insertions(+), 2 deletions(-)
Index: linux-stable/drivers/pci/host/pci-host-common.c
===================================================================
--- linux-stable.orig/drivers/pci/host/pci-host-common.c
+++ linux-stable/drivers/pci/host/pci-host-common.c
@@ -45,7 +45,7 @@ static int gen_pci_parse_request_of_pci_
switch (resource_type(res)) {
case IORESOURCE_IO:
- err = pci_remap_iospace(res, iobase);
+ err = devm_pci_remap_iospace(dev, res, iobase);
if (err) {
dev_warn(dev, "error %d: failed to map resource %pR\n",
err, res);
Index: linux-stable/drivers/pci/host/pcie-rcar.c
===================================================================
--- linux-stable.orig/drivers/pci/host/pcie-rcar.c
+++ linux-stable/drivers/pci/host/pcie-rcar.c
@@ -1102,7 +1102,7 @@ static int rcar_pcie_parse_request_of_pc
struct resource *res = win->res;
if (resource_type(res) == IORESOURCE_IO) {
- err = pci_remap_iospace(res, iobase);
+ err = devm_pci_remap_iospace(dev, res, iobase);
if (err) {
dev_warn(dev, "error %d: failed to map resource %pR\n",
err, res);
Index: linux-stable/drivers/pci/pci.c
===================================================================
--- linux-stable.orig/drivers/pci/pci.c
+++ linux-stable/drivers/pci/pci.c
@@ -3436,6 +3436,44 @@ char * __weak __init pcibios_setup(char
return str;
}
+static void devm_pci_unmap_iospace(struct device *dev, void *ptr)
+{
+ struct resource **res = ptr;
+
+ pci_unmap_iospace(*res);
+}
+
+/**
+ * devm_pci_remap_iospace - Managed pci_remap_iospace()
+ * @dev: Generic device to remap IO address for
+ * @res: Resource describing the I/O space
+ * @phys_addr: physical address of range to be mapped
+ *
+ * Managed pci_remap_iospace(). Map is automatically unmapped on driver
+ * detach.
+ */
+int devm_pci_remap_iospace(struct device *dev, const struct resource *res,
+ phys_addr_t phys_addr)
+{
+ const struct resource **ptr;
+ int error;
+
+ ptr = devres_alloc(devm_pci_unmap_iospace, sizeof(*ptr), GFP_KERNEL);
+ if (!ptr)
+ return -ENOMEM;
+
+ error = pci_remap_iospace(res, phys_addr);
+ if (error) {
+ devres_free(ptr);
+ } else {
+ *ptr = res;
+ devres_add(dev, ptr);
+ }
+
+ return error;
+}
+EXPORT_SYMBOL(devm_pci_remap_iospace);
+
/**
* pcibios_set_master - enable PCI bus-mastering for device dev
* @dev: the PCI device to enable
Index: linux-stable/include/linux/pci.h
===================================================================
--- linux-stable.orig/include/linux/pci.h
+++ linux-stable/include/linux/pci.h
@@ -1190,6 +1190,8 @@ int pci_register_io_range(phys_addr_t ad
unsigned long pci_address_to_pio(phys_addr_t addr);
phys_addr_t pci_pio_to_address(unsigned long pio);
int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr);
+int devm_pci_remap_iospace(struct device *dev, const struct resource *res,
+ phys_addr_t phys_addr);
void pci_unmap_iospace(struct resource *res);
static inline pci_bus_addr_t pci_bus_address(struct pci_dev *pdev, int bar)
7 years, 4 months
- 1
- 1
[PATCH v3 1/2] mm: migration: fix migration of huge PMD shared pages
by Mike Kravetz
The page migration code employs try_to_unmap() to try and unmap the
source page. This is accomplished by using rmap_walk to find all
vmas where the page is mapped. This search stops when page mapcount
is zero. For shared PMD huge pages, the page map count is always 1
no matter the number of mappings. Shared mappings are tracked via
the reference count of the PMD page. Therefore, try_to_unmap stops
prematurely and does not completely unmap all mappings of the source
page.
This problem can result is data corruption as writes to the original
source page can happen after contents of the page are copied to the
target page. Hence, data is lost.
This problem was originally seen as DB corruption of shared global
areas after a huge page was soft offlined due to ECC memory errors.
DB developers noticed they could reproduce the issue by (hotplug)
offlining memory used to back huge pages. A simple testcase can
reproduce the problem by creating a shared PMD mapping (note that
this must be at least PUD_SIZE in size and PUD_SIZE aligned (1GB on
x86)), and using migrate_pages() to migrate process pages between
nodes while continually writing to the huge pages being migrated.
To fix, have the try_to_unmap_one routine check for huge PMD sharing
by calling huge_pmd_unshare for hugetlbfs huge pages. If it is a
shared mapping it will be 'unshared' which removes the page table
entry and drops the reference on the PMD page. After this, flush
caches and TLB.
mmu notifiers are called before locking page tables, but we can not
be sure of PMD sharing until page tables are locked. Therefore,
check for the possibility of PMD sharing before locking so that
notifiers can prepare for the worst possible case.
Fixes: 39dde65c9940 ("shared page table for hugetlb page")
Cc: stable(a)vger.kernel.org
Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com>
---
include/linux/hugetlb.h | 14 ++++++++++++++
mm/hugetlb.c | 40 +++++++++++++++++++++++++++++++++++++++
mm/rmap.c | 42 ++++++++++++++++++++++++++++++++++++++---
3 files changed, 93 insertions(+), 3 deletions(-)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 36fa6a2a82e3..1c6cde68487f 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -140,6 +140,8 @@ pte_t *huge_pte_alloc(struct mm_struct *mm,
pte_t *huge_pte_offset(struct mm_struct *mm,
unsigned long addr, unsigned long sz);
int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep);
+bool huge_pmd_sharing_possible(struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end);
struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
int write);
struct page *follow_huge_pd(struct vm_area_struct *vma,
@@ -170,6 +172,18 @@ static inline unsigned long hugetlb_total_pages(void)
return 0;
}
+static inline int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr,
+ pte_t *ptep)
+{
+ return 0;
+}
+
+bool huge_pmd_sharing_possible(struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end)
+{
+ return false;
+}
+
#define follow_hugetlb_page(m,v,p,vs,a,b,i,w,n) ({ BUG(); 0; })
#define follow_huge_addr(mm, addr, write) ERR_PTR(-EINVAL)
#define copy_hugetlb_page_range(src, dst, vma) ({ BUG(); 0; })
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 3103099f64fd..fd155dc52117 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -4555,6 +4555,9 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr)
/*
* check on proper vm_flags and page table alignment
+ *
+ * Note that this is the same check used in huge_pmd_sharing_possible.
+ * If you change one, consider changing both.
*/
if (vma->vm_flags & VM_MAYSHARE &&
vma->vm_start <= base && end <= vma->vm_end)
@@ -4562,6 +4565,43 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr)
return false;
}
+/*
+ * Determine if start,end range within vma could be mapped by shared pmd.
+ * If yes, adjust start and end to cover range associated with possible
+ * shared pmd mappings.
+ */
+bool huge_pmd_sharing_possible(struct vm_area_struct *vma,
+ unsigned long *start, unsigned long *end)
+{
+ unsigned long check_addr = *start;
+ bool ret = false;
+
+ if (!(vma->vm_flags & VM_MAYSHARE))
+ return ret;
+
+ for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) {
+ unsigned long a_start = check_addr & PUD_MASK;
+ unsigned long a_end = a_start + PUD_SIZE;
+
+ /*
+ * If sharing is possible, adjust start/end if necessary.
+ *
+ * Note that this is the same check used in vma_shareable. If
+ * you change one, consider changing both.
+ */
+ if (vma->vm_start <= a_start && a_end <= vma->vm_end) {
+ if (a_start < *start)
+ *start = a_start;
+ if (a_end > *end)
+ *end = a_end;
+
+ ret = true;
+ }
+ }
+
+ return ret;
+}
+
/*
* Search for a shareable pmd page for hugetlb. In any case calls pmd_alloc()
* and returns the corresponding pte. While this is not necessary for the
diff --git a/mm/rmap.c b/mm/rmap.c
index eb477809a5c0..8cf853a4b093 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1362,11 +1362,21 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
}
/*
- * We have to assume the worse case ie pmd for invalidation. Note that
- * the page can not be free in this function as call of try_to_unmap()
- * must hold a reference on the page.
+ * For THP, we have to assume the worse case ie pmd for invalidation.
+ * For hugetlb, it could be much worse if we need to do pud
+ * invalidation in the case of pmd sharing.
+ *
+ * Note that the page can not be free in this function as call of
+ * try_to_unmap() must hold a reference on the page.
*/
end = min(vma->vm_end, start + (PAGE_SIZE << compound_order(page)));
+ if (PageHuge(page)) {
+ /*
+ * If sharing is possible, start and end will be adjusted
+ * accordingly.
+ */
+ (void)huge_pmd_sharing_possible(vma, &start, &end);
+ }
mmu_notifier_invalidate_range_start(vma->vm_mm, start, end);
while (page_vma_mapped_walk(&pvmw)) {
@@ -1409,6 +1419,32 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
subpage = page - page_to_pfn(page) + pte_pfn(*pvmw.pte);
address = pvmw.address;
+ if (PageHuge(page)) {
+ if (huge_pmd_unshare(mm, &address, pvmw.pte)) {
+ /*
+ * huge_pmd_unshare unmapped an entire PMD
+ * page. There is no way of knowing exactly
+ * which PMDs may be cached for this mm, so
+ * we must flush them all. start/end were
+ * already adjusted above to cover this range.
+ */
+ flush_cache_range(vma, start, end);
+ flush_tlb_range(vma, start, end);
+ mmu_notifier_invalidate_range(mm, start, end);
+
+ /*
+ * The ref count of the PMD page was dropped
+ * which is part of the way map counting
+ * is done for shared PMDs. Return 'true'
+ * here. When there is no other sharing,
+ * huge_pmd_unshare returns false and we will
+ * unmap the actual page and drop map count
+ * to zero.
+ */
+ page_vma_mapped_walk_done(&pvmw);
+ break;
+ }
+ }
if (IS_ENABLED(CONFIG_MIGRATION) &&
(flags & TTU_MIGRATION) &&
--
2.17.1
7 years, 4 months
- 4
- 16
please revert commit ce8556cca6 "kbuild: verify that $DEPMOD is installed" introduced in v4.18.4.
by H. Nikolaus Schaller
This patch requires that /sbin/depmod is installed and installable on
the build host.
But not all build hosts for cross compiling Linux are Linux systems
and are able to provide a working port of depmod, especially at the
file patch /sbin/depmod.
I use, for example, a Darwin system to cross compile Linux and I run
depmod -a on the embedded system once, after installing a new Linux
kernel there.
I have no problem with seeing a warning, but aborting the build process
is IMHO a bad idea since the previous behaviour didn't harm many people
as far as I see. Probably 99% of people compiling Linux kernels do that
on Linux and 99% of those have depmod installed for optimal operation of
their build host. So IMHO printing the warning is good enough.
BR and thanks,
Nikolaus Schaller
7 years, 4 months
- 6
- 10
[PATCH 1/5] drm/nouveau: Check backlight IDs are >= 0, not > 0
by Lyude Paul
Remember, ida IDs start at 0, not 1!
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Cc: stable(a)vger.kernel.org
Cc: Jeffery Miller <jmiller(a)neverware.com>
Cc: Karol Herbst <kherbst(a)redhat.com>
---
drivers/gpu/drm/nouveau/nouveau_backlight.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c
index 408b955e5c39..6dd72bc32897 100644
--- a/drivers/gpu/drm/nouveau/nouveau_backlight.c
+++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c
@@ -116,7 +116,7 @@ nv40_backlight_init(struct drm_connector *connector)
&nv40_bl_ops, &props);
if (IS_ERR(bd)) {
- if (bl_connector.id > 0)
+ if (bl_connector.id >= 0)
ida_simple_remove(&bl_ida, bl_connector.id);
return PTR_ERR(bd);
}
@@ -249,7 +249,7 @@ nv50_backlight_init(struct drm_connector *connector)
nv_encoder, ops, &props);
if (IS_ERR(bd)) {
- if (bl_connector.id > 0)
+ if (bl_connector.id >= 0)
ida_simple_remove(&bl_ida, bl_connector.id);
return PTR_ERR(bd);
}
--
2.17.1
7 years, 4 months
- 2
- 2
Re: [PATCH 4.17 015/324] smb3: increase initial number of credits requested to allow write
by Greg Kroah-Hartman
On Thu, Aug 23, 2018 at 09:38:31AM -0400, Scott French wrote:
> Please remove the stfrench @ gmail address. I am not Steve
Now removed, sorry for the noise.
greg k-h
7 years, 4 months
- 1
- 0