From: Robin Murphy <robin.murphy(a)arm.com>
> Now that PCI inbound window restrictions are handled generically between
> the of_pci resource parsing and the IOMMU layer, and described in the
> Juno DT, we can finally enable the PCIe SMMU without the risk of DMA
> mappings inadvertently allocating unusable addresses.
>
> Similarly, the relevant support for IOMMU mappings for peripheral
> transfers has been hooked up in the pl330 driver for ages, so we can
> happily enable the DMA SMMU without that breaking anything either.
>
> Signed-off-by: Robin Murphy <robin.murphy(a)arm.com>
When we build a kernel with 64k page size and run the ltp syscalls we
sporadically see a kernel crash while doing a mkfs on a connected SATA
drive. This is happening every third test run on any juno-r2 device in
the lab with the same kernel image (stable-rc 5.13.y, mainline and next)
with gcc-11.
Here is a snippet of the boot log [1]:
+ mkfs -t ext4 /dev/disk/by-id/ata-SanDisk_SDSSDA120G_165192443611
mke2fs 1.43.8 (1-Jan-2018)
Discarding device blocks: 4096/29305200
[ 55.344291] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
frozen
[ 55.351423] ata1.00: irq_stat 0x00020002, failed to transmit command
FIS
[ 55.358205] ata1.00: failed command: DATA SET MANAGEMENT
[ 55.363561] ata1.00: cmd 06/01:01:00:00:00/00:00:00:00:00/a0 tag 12
dma 512 out
[ 55.363561] res ec/ff:00:00:00:00/00:00:00:00:ec/00 Emask
0x12 (ATA bus error)
[ 55.378955] ata1.00: status: { Busy }
[ 55.382658] ata1.00: error: { ICRC UNC AMNF IDNF ABRT }
[ 55.387947] ata1: hard resetting link
[ 55.391653] ata1: controller in dubious state, performing PORT_RST
[ 57.588447] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 57.613471] ata1.00: configured for UDMA/100
[ 57.617866] ata1.00: device reported invalid CHS sector 0
[ 57.623397] ata1: EH complete
When we revert this patch we don't see any issue.
Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org>
Cheers,
Anders
[1]
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.13.y/build/v5.13…
This is the start of the stable review cycle for the 5.4.176 release.
There are 64 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 Wed, 02 Feb 2022 10:51:59 +0000.
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/v5.x/stable-review/patch-5.4.176-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.176-rc1
OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
block: Fix wrong offset in bio_truncate()
Amir Goldstein <amir73il(a)gmail.com>
fsnotify: invalidate dcache before IN_DELETE event
Marc Kleine-Budde <mkl(a)pengutronix.de>
dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
Eric Dumazet <edumazet(a)google.com>
ipv4: remove sparse error in ip_neigh_gw4()
Eric Dumazet <edumazet(a)google.com>
ipv4: tcp: send zero IPID in SYNACK messages
Eric Dumazet <edumazet(a)google.com>
ipv4: raw: lock the socket in raw_bind()
Yufeng Mo <moyufeng(a)huawei.com>
net: hns3: handle empty unknown interrupt for VF
Hangyu Hua <hbh25y(a)gmail.com>
yam: fix a memory leak in yam_siocdevprivate()
Miaoqian Lin <linmq006(a)gmail.com>
drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
ibmvnic: don't spin in tasklet
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
ibmvnic: init ->running_cap_crqs early
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (lm90) Mark alert as broken for MAX6654
David Howells <dhowells(a)redhat.com>
rxrpc: Adjust retransmission backoff
Marek Behún <kabel(a)kernel.org>
phylib: fix potential use-after-free
Robert Hancock <robert.hancock(a)calian.com>
net: phy: broadcom: hook up soft_reset for BCM54616S
Florian Westphal <fw(a)strlen.de>
netfilter: conntrack: don't increment invalid counter on NF_REPEAT
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Ensure the server has an up to date ctime before renaming
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Ensure the server has an up to date ctime before hardlinking
Eric Dumazet <edumazet(a)google.com>
ipv6: annotate accesses to fn->fn_sernum
José Expósito <jose.exposito89(a)gmail.com>
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
Miaoqian Lin <linmq006(a)gmail.com>
drm/msm/dsi: Fix missing put_device() call in dsi_get_phy
Xianting Tian <xianting.tian(a)linux.alibaba.com>
drm/msm: Fix wrong size calculation
Jianguo Wu <wujianguo(a)chinatelecom.cn>
net-procfs: show net devices bound packet types
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: nfs_atomic_open() can race when looking up a non-regular file
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Handle case where the lookup of a directory fails
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (lm90) Reduce maximum conversion rate for G781
Eric Dumazet <edumazet(a)google.com>
ipv4: avoid using shared IP generator for connected sockets
Xin Long <lucien.xin(a)gmail.com>
ping: fix the sk_bound_dev_if match in ping_lookup
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (lm90) Mark alert as broken for MAX6680
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649
Congyu Liu <liu3101(a)purdue.edu>
net: fix information leakage in /proc/net/ptype
sparkhuang <huangshaobo6(a)huawei.com>
ARM: 9170/1: fix panic when kasan and kprobe are enabled
Ido Schimmel <idosch(a)nvidia.com>
ipv6_tunnel: Rate limit warning messages
John Meneghini <jmeneghi(a)redhat.com>
scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
Matthias Kaehlcke <mka(a)chromium.org>
rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
Sujit Kautkar <sujitka(a)chromium.org>
rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev
Joe Damato <jdamato(a)fastly.com>
i40e: fix unsigned stat widths
Sylwester Dziedziuch <sylwesterx.dziedziuch(a)intel.com>
i40e: Fix queues reservation for XDP
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
i40e: Fix issue when maximum queues is exceeded
Jedrzej Jagielski <jedrzej.jagielski(a)intel.com>
i40e: Increase delay to 1 s after global EMP reset
Christophe Leroy <christophe.leroy(a)csgroup.eu>
powerpc/32: Fix boot failure with GCC latent entropy plugin
Marek Behún <kabel(a)kernel.org>
net: sfp: ignore disabled SFP node
Sing-Han Chen <singhanc(a)nvidia.com>
ucsi_ccg: Check DEV_INT bit only when starting CCG4
Badhri Jagan Sridharan <badhri(a)google.com>
usb: typec: tcpm: Do not disconnect while receiving VBUS off
Alan Stern <stern(a)rowland.harvard.edu>
USB: core: Fix hang in usb_kill_urb by adding memory barriers
Pavankumar Kondeti <quic_pkondeti(a)quicinc.com>
usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
Jon Hunter <jonathanh(a)nvidia.com>
usb: common: ulpi: Fix crash in ulpi_match()
Alan Stern <stern(a)rowland.harvard.edu>
usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
Cameron Williams <cang1(a)live.co.uk>
tty: Add support for Brainboxes UC cards.
daniel.starke(a)siemens.com <daniel.starke(a)siemens.com>
tty: n_gsm: fix SW flow control encoding/handling
Valentin Caron <valentin.caron(a)foss.st.com>
serial: stm32: fix software flow control transfer
Robert Hancock <robert.hancock(a)calian.com>
serial: 8250: of: Fix mapped region size when using reg-offset property
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_payload: do not update layer 4 checksum when mangling fragments
D Scott Phillips <scott(a)os.amperecomputing.com>
arm64: errata: Fix exec handling in erratum 1418040 workaround
Lucas Stach <l.stach(a)pengutronix.de>
drm/etnaviv: relax submit size limits
Amir Goldstein <amir73il(a)gmail.com>
fsnotify: fix fsnotify hooks in pseudo filesystems
Tom Zanussi <zanussi(a)kernel.org>
tracing: Don't inc err_log entry count if entry allocation fails
Xiaoke Wang <xkernel.wang(a)foxmail.com>
tracing/histogram: Fix a potential memory leak for kstrdup()
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
PM: wakeup: simplify the output logic of pm_show_wakelocks()
Jan Kara <jack(a)suse.cz>
udf: Fix NULL ptr deref when converting from inline format
Jan Kara <jack(a)suse.cz>
udf: Restore i_lenAlloc when inode expansion fails
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
Vasily Gorbik <gor(a)linux.ibm.com>
s390/hypfs: include z/VM guests with access control group set
Brian Gix <brian.gix(a)intel.com>
Bluetooth: refactor malicious adv data check
-------------
Diffstat:
.../devicetree/bindings/net/can/tcan4x5x.txt | 2 +-
Makefile | 4 +-
arch/arm/probes/kprobes/Makefile | 3 +
arch/arm64/kernel/process.c | 39 +++----
arch/powerpc/kernel/Makefile | 1 +
arch/powerpc/lib/Makefile | 3 +
arch/s390/hypfs/hypfs_vm.c | 6 +-
block/bio.c | 3 +-
drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 +-
drivers/gpu/drm/msm/dsi/dsi.c | 7 +-
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 +-
drivers/gpu/drm/msm/hdmi/hdmi.c | 7 +-
drivers/gpu/drm/msm/msm_drv.c | 2 +-
drivers/hwmon/lm90.c | 7 +-
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 3 +-
drivers/net/ethernet/ibm/ibmvnic.c | 112 +++++++++++++--------
drivers/net/ethernet/intel/i40e/i40e.h | 9 +-
drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 2 +-
drivers/net/ethernet/intel/i40e/i40e_main.c | 44 ++++----
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 59 +++++++++++
drivers/net/hamradio/yam.c | 4 +-
drivers/net/phy/broadcom.c | 1 +
drivers/net/phy/phy_device.c | 6 +-
drivers/net/phy/phylink.c | 5 +
drivers/rpmsg/rpmsg_char.c | 22 +---
drivers/s390/scsi/zfcp_fc.c | 13 ++-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 20 +---
drivers/tty/n_gsm.c | 4 +-
drivers/tty/serial/8250/8250_of.c | 11 +-
drivers/tty/serial/8250/8250_pci.c | 100 +++++++++++++++++-
drivers/tty/serial/stm32-usart.c | 2 +-
drivers/usb/common/ulpi.c | 7 +-
drivers/usb/core/hcd.c | 14 +++
drivers/usb/core/urb.c | 12 +++
drivers/usb/gadget/function/f_sourcesink.c | 1 +
drivers/usb/storage/unusual_devs.h | 10 ++
drivers/usb/typec/tcpm/tcpm.c | 3 +-
drivers/usb/typec/ucsi/ucsi_ccg.c | 2 +-
fs/btrfs/ioctl.c | 6 +-
fs/configfs/dir.c | 6 +-
fs/devpts/inode.c | 2 +-
fs/namei.c | 10 +-
fs/nfs/dir.c | 22 ++++
fs/nfsd/nfsctl.c | 5 +-
fs/udf/inode.c | 9 +-
include/linux/fsnotify.h | 48 +++++++--
include/linux/netdevice.h | 1 +
include/net/ip.h | 21 ++--
include/net/ip6_fib.h | 2 +-
include/net/route.h | 2 +-
kernel/power/wakelock.c | 11 +-
kernel/trace/trace.c | 3 +-
kernel/trace/trace_events_hist.c | 1 +
net/bluetooth/hci_event.c | 10 +-
net/core/net-procfs.c | 38 ++++++-
net/ipv4/ip_output.c | 11 +-
net/ipv4/ping.c | 3 +-
net/ipv4/raw.c | 5 +-
net/ipv6/ip6_fib.c | 23 +++--
net/ipv6/ip6_tunnel.c | 8 +-
net/ipv6/route.c | 2 +-
net/netfilter/nf_conntrack_core.c | 8 +-
net/netfilter/nft_payload.c | 3 +
net/packet/af_packet.c | 2 +
net/rxrpc/call_event.c | 8 +-
net/rxrpc/output.c | 2 +-
net/sunrpc/rpc_pipe.c | 4 +-
67 files changed, 589 insertions(+), 245 deletions(-)
Hi Dear Sir/Madam
How are you? is this Email lkft-triage(a)lists.linaro.org still working.We would like to have your product catalog Please send us your
E-catalog (PDF , or photo electronic version of your paper catalog ) .Looking forward to your soonest reply. Also our order catalog is
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