This is the start of the stable review cycle for the 4.9.321 release.
There are 29 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, 02 Jul 2022 13:32:22 +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/v4.x/stable-review/patch-4.9.321-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 4.9.321-rc1
Liu Shixin <liushixin2(a)huawei.com>
swiotlb: skip swiotlb_bounce when orig_addr is zero
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add]
Hsin-Yi Wang <hsinyi(a)chromium.org>
fdt: Update CRC check for rng-seed
Masahiro Yamada <masahiroy(a)kernel.org>
xen: unexport __init-annotated xen_xlate_map_ballooned_pages()
Christoph Hellwig <hch(a)lst.de>
drm: remove drm_fb_helper_modinit
Jason A. Donenfeld <Jason(a)zx2c4.com>
powerpc/pseries: wire up rng during setup_arch()
Masahiro Yamada <masahiroy(a)kernel.org>
modpost: fix section mismatch check for exported init/exit sections
Miaoqian Lin <linmq006(a)gmail.com>
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
Miaoqian Lin <linmq006(a)gmail.com>
ARM: Fix refcount leak in axxia_boot_secondary
Miaoqian Lin <linmq006(a)gmail.com>
ARM: exynos: Fix refcount leak in exynos_map_pmu
Lucas Stach <l.stach(a)pengutronix.de>
ARM: dts: imx6qdl: correct PU regulator ramp delay
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc: Enable execve syscall exit tracepoint
Liang He <windhl(a)126.com>
xtensa: Fix refcount leak bug in time.c
Liang He <windhl(a)126.com>
xtensa: xtfpga: Fix refcount leak bug in setup
Vincent Whitchurch <vincent.whitchurch(a)axis.com>
iio: trigger: sysfs: fix use-after-free on remove
Haibo Chen <haibo.chen(a)nxp.com>
iio: accel: mma8452: ignore the return value of reset operation
Dmitry Rokosov <DDRokosov(a)sberdevices.ru>
iio:accel:bma180: rearrange iio trigger get and register
Xu Yang <xu.yang_2(a)nxp.com>
usb: chipidea: udc: check request status before setting device address
Baruch Siach <baruch(a)tkos.co.il>
iio: adc: vf610: fix conversion mode sysfs node name
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
igb: Make DMA faster when CPU is active on the PCIe link
huhai <huhai(a)kylinos.cn>
MIPS: Remove repetitive increase irq_err_count
Julien Grall <jgrall(a)amazon.com>
x86/xen: Remove undefined behavior in setup_features()
Jay Vosburgh <jay.vosburgh(a)canonical.com>
bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers
Carlo Lobrano <c.lobrano(a)gmail.com>
USB: serial: option: add Telit LE910Cx 0x1250 composition
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: quiet urandom warning ratelimit suppression message
Nikos Tsironis <ntsironis(a)arrikto.com>
dm era: commit metadata in postsuspend after worker stops
Edward Wu <edwardwu(a)realtek.com>
ata: libata: add qc->flags in ata_qc_complete_template tracepoint
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: schedule mix_interrupt_randomness() less often
Jiri Slaby <jslaby(a)suse.cz>
vt: drop old FONT ioctls
-------------
Diffstat:
Documentation/ABI/testing/sysfs-bus-iio-vf610 | 2 +-
Makefile | 4 +-
arch/arm/boot/dts/imx6qdl.dtsi | 2 +-
arch/arm/mach-axxia/platsmp.c | 1 +
arch/arm/mach-cns3xxx/core.c | 2 +
arch/arm/mach-exynos/exynos.c | 1 +
arch/mips/vr41xx/common/icu.c | 2 -
arch/powerpc/kernel/process.c | 2 +-
arch/powerpc/platforms/pseries/pseries.h | 2 +
arch/powerpc/platforms/pseries/rng.c | 11 +-
arch/powerpc/platforms/pseries/setup.c | 1 +
arch/x86/include/asm/kexec.h | 7 ++
arch/xtensa/kernel/time.c | 1 +
arch/xtensa/platforms/xtfpga/setup.c | 1 +
drivers/char/random.c | 4 +-
drivers/gpio/gpio-vr41xx.c | 2 -
drivers/gpu/drm/drm_crtc_helper_internal.h | 10 --
drivers/gpu/drm/drm_fb_helper.c | 21 ----
drivers/gpu/drm/drm_kms_helper_common.c | 25 +++--
drivers/iio/accel/bma180.c | 3 +-
drivers/iio/accel/mma8452.c | 10 +-
drivers/iio/trigger/iio-trig-sysfs.c | 1 +
drivers/md/dm-era-target.c | 8 +-
drivers/net/bonding/bond_main.c | 4 +-
drivers/net/ethernet/intel/igb/igb_main.c | 12 +--
drivers/of/fdt.c | 8 +-
drivers/tty/vt/vt.c | 34 +-----
drivers/tty/vt/vt_ioctl.c | 149 --------------------------
drivers/usb/chipidea/udc.c | 3 +
drivers/usb/serial/option.c | 1 +
drivers/xen/features.c | 2 +-
drivers/xen/xlate_mmu.c | 1 -
include/linux/kd.h | 7 --
include/linux/kexec.h | 26 ++++-
include/linux/ratelimit.h | 12 ++-
include/trace/events/libata.h | 1 +
kernel/kexec_file.c | 18 ----
lib/swiotlb.c | 3 +-
scripts/mod/modpost.c | 2 +-
39 files changed, 111 insertions(+), 295 deletions(-)
An interrupt for a channel might be pending even after struct
dma_device::device_terminate_all has been called. In that case the
recently introduced warning message "restart cyclic channel..." triggers
and the channel will be restarted. This is not desired as the channel
has just been stopped. Only restart the channel when we still have a
descriptor set for it (which will be set to NULL in
sdma_terminate_all()).
Fixes: 5b215c28b9235 ("dmaengine: imx-sdma: restart cyclic channel if needed")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de>
---
drivers/dma/imx-sdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 8535018ee7a2e..5356cce41bffc 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -891,7 +891,7 @@ static void sdma_update_channel_loop(struct sdma_channel *sdmac)
* SDMA stops cyclic channel when DMA request triggers a channel and no SDMA
* owned buffer is available (i.e. BD_DONE was set too late).
*/
- if (!is_sdma_channel_enabled(sdmac->sdma, sdmac->channel)) {
+ if (sdmac->desc && !is_sdma_channel_enabled(sdmac->sdma, sdmac->channel)) {
dev_warn(sdmac->sdma->dev, "restart cyclic channel %d\n", sdmac->channel);
sdma_enable_channel(sdmac->sdma, sdmac->channel);
}
--
2.30.2
This is the start of the stable review cycle for the 5.15.52 release.
There are 28 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, 02 Jul 2022 13:32:22 +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-5.15.52-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.15.52-rc1
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: fix not locked access to fixed buf table
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: mscc: ocelot: allow unregistered IP multicast flooding to CPU
Ping-Ke Shih <pkshih(a)realtek.com>
rtw88: rtw8821c: enable rfe 6 devices
Guo-Feng Fan <vincent_fann(a)realtek.com>
rtw88: 8821c: support RFE type4 wifi NIC
Christian Brauner <brauner(a)kernel.org>
fs: account for group membership
Christian Brauner <brauner(a)kernel.org>
fs: fix acl translation
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: support mapped mounts of mapped filesystems
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: add i_user_ns() helper
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: port higher-level mapping helpers
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: remove unused low-level mapping helpers
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: use low-level mapping helpers
Christian Brauner <christian.brauner(a)ubuntu.com>
docs: update mapping documentation
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: account for filesystem mappings
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: tweak fsuidgid_has_mapping()
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: move mapping helpers
Christian Brauner <christian.brauner(a)ubuntu.com>
fs: add is_idmapped_mnt() helper
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/ftrace: Remove ftrace init tramp once kernel init is complete
Darrick J. Wong <djwong(a)kernel.org>
xfs: only bother with sync_filesystem during readonly remount
Darrick J. Wong <djwong(a)kernel.org>
xfs: prevent UAF in xfs_log_item_in_current_chkpt
Dave Chinner <dchinner(a)redhat.com>
xfs: check sb_meta_uuid for dabuf buffer recovery
Darrick J. Wong <djwong(a)kernel.org>
xfs: remove all COW fork extents when remounting readonly
Yang Xu <xuyang2018.jy(a)fujitsu.com>
xfs: Fix the free logic of state in xfs_attr_node_hasname
Brian Foster <bfoster(a)redhat.com>
xfs: punch out data fork delalloc blocks on COW writeback failure
Rustam Kovhaev <rkovhaev(a)gmail.com>
xfs: use kmem_cache_free() for kmem_cache objects
Coly Li <colyli(a)suse.de>
bcache: memset on stack variables in bch_btree_check() and bch_sectors_dirty_init()
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
x86, kvm: use proper ASM macros for kvm_vcpu_is_preempted
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
clocksource/drivers/ixp4xx: remove __init from ixp4xx_timer_setup()
Masahiro Yamada <masahiroy(a)kernel.org>
tick/nohz: unexport __init-annotated tick_nohz_full_setup()
-------------
Diffstat:
Documentation/filesystems/idmappings.rst | 72 --------
Makefile | 4 +-
arch/powerpc/include/asm/ftrace.h | 4 +-
arch/powerpc/kernel/trace/ftrace.c | 15 +-
arch/powerpc/mm/mem.c | 2 +
arch/x86/kernel/kvm.c | 2 +-
drivers/clocksource/mmio.c | 2 +-
drivers/clocksource/timer-ixp4xx.c | 10 +-
drivers/md/bcache/btree.c | 1 +
drivers/md/bcache/writeback.c | 1 +
drivers/net/ethernet/mscc/ocelot.c | 8 +-
drivers/net/wireless/realtek/rtw88/rtw8821c.c | 14 +-
fs/attr.c | 26 ++-
fs/cachefiles/bind.c | 2 +-
fs/ecryptfs/main.c | 2 +-
fs/io_uring.c | 28 +--
fs/ksmbd/smbacl.c | 19 +--
fs/ksmbd/smbacl.h | 5 +-
fs/namespace.c | 53 ++++--
fs/nfsd/export.c | 2 +-
fs/open.c | 8 +-
fs/overlayfs/super.c | 2 +-
fs/posix_acl.c | 27 ++-
fs/proc_namespace.c | 2 +-
fs/xattr.c | 6 +-
fs/xfs/libxfs/xfs_attr.c | 17 +-
fs/xfs/xfs_aops.c | 15 +-
fs/xfs/xfs_buf_item_recover.c | 2 +-
fs/xfs/xfs_extfree_item.c | 6 +-
fs/xfs/xfs_inode.c | 8 +-
fs/xfs/xfs_linux.h | 1 +
fs/xfs/xfs_log_cil.c | 6 +-
fs/xfs/xfs_super.c | 21 ++-
fs/xfs/xfs_symlink.c | 4 +-
include/linux/fs.h | 141 +++++-----------
include/linux/mnt_idmapping.h | 234 ++++++++++++++++++++++++++
include/linux/platform_data/timer-ixp4xx.h | 5 +-
include/linux/posix_acl_xattr.h | 4 +
kernel/time/tick-sched.c | 1 -
security/commoncap.c | 15 +-
40 files changed, 498 insertions(+), 299 deletions(-)
--
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