2023-03-10 15:22:01

by Greg Kroah-Hartman

[permalink] [raw]
Subject: [PATCH 5.15 000/136] 5.15.100-rc1 review

This is the start of the stable review cycle for the 5.15.100 release.
There are 136 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 Sun, 12 Mar 2023 13:36:38 +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-5.15.100-rc1.gz
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 <[email protected]>
Linux 5.15.100-rc1

Yang Yingliang <[email protected]>
usb: gadget: uvc: fix missing mutex_unlock() if kstrtou8() fails

Miaoqian Lin <[email protected]>
malidp: Fix NULL vs IS_ERR() checking

Sreekanth Reddy <[email protected]>
scsi: mpt3sas: Remove usage of dma_get_required_mask() API

Sreekanth Reddy <[email protected]>
scsi: mpt3sas: re-do lost mpt3sas DMA mask fix

Sreekanth Reddy <[email protected]>
scsi: mpt3sas: Don't change DMA mask while reallocating pools

Salvatore Bonaccorso <[email protected]>
Revert "scsi: mpt3sas: Fix return value check of dma_get_required_mask()"

Harshit Mogalapalli <[email protected]>
drm/virtio: Fix error code in virtio_gpu_object_shmem_init()

Ricardo Ribalda <[email protected]>
media: uvcvideo: Fix race condition with usb_kill_urb

Nguyen Dinh Phi <[email protected]>
Bluetooth: hci_sock: purge socket queues in the destruct() callback

Imre Deak <[email protected]>
drm/display/dp_mst: Fix down message handling after a packet reception error

Imre Deak <[email protected]>
drm/display/dp_mst: Fix down/up message handling after sink disconnect

Linus Torvalds <[email protected]>
x86/resctl: fix scheduler confusion with 'current'

Jakub Kicinski <[email protected]>
net: tls: avoid hanging tasks on the tx_lock

Richard Fitzgerald <[email protected]>
soundwire: cadence: Drain the RX FIFO after an IO timeout

Richard Fitzgerald <[email protected]>
soundwire: cadence: Remove wasted space in response_buf

Jiapeng Chong <[email protected]>
phy: rockchip-typec: Fix unsigned comparison with less than zero

Mengyuan Lou <[email protected]>
PCI: Add ACS quirk for Wangxun NICs

Huacai Chen <[email protected]>
PCI: loongson: Add more devices that need MRRS quirk

Greg Kroah-Hartman <[email protected]>
kernel/fail_function: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
drivers: base: dd: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
drivers: base: component: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
misc: vmw_balloon: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
tty: pcn_uart: fix memory leak with using debugfs_lookup()

Mika Westerberg <[email protected]>
PCI: Take other bus devices into account when distributing resources

Mika Westerberg <[email protected]>
PCI: Align extra resources for hotplug bridges properly

Daniel Scally <[email protected]>
usb: gadget: uvc: Make bSourceID read/write

Daniel Scally <[email protected]>
usb: uvc: Enumerate valid values for color matching

Kees Cook <[email protected]>
USB: ene_usb6250: Allocate enough memory for full object

Kees Cook <[email protected]>
usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math

Greg Kroah-Hartman <[email protected]>
USB: gadget: pxa27x_udc: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: gadget: pxa25x_udc: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: gadget: lpc32xx_udc: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: gadget: bcm63xx_udc: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: gadget: gr_udc: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: isp1362: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: isp116x: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: fotg210: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: sl811: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: uhci: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: chipidea: fix memory leak with using debugfs_lookup()

Greg Kroah-Hartman <[email protected]>
USB: dwc3: fix memory leak with using debugfs_lookup()

Huacai Chen <[email protected]>
PCI: loongson: Prevent LS7A MRRS increases

Richard Fitzgerald <[email protected]>
soundwire: bus_type: Avoid lockdep assert in sdw_drv_probe()

Harshit Mogalapalli <[email protected]>
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()

Harshit Mogalapalli <[email protected]>
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word()

Yulong Zhang <[email protected]>
tools/iio/iio_utils:fix memory leak

Alexander Usyskin <[email protected]>
mei: bus-fixup:upon error print return values of send and receive

Isaac True <[email protected]>
serial: sc16is7xx: setup GPIO controller later in probe

Sherry Sun <[email protected]>
tty: serial: fsl_lpuart: disable the CTS when send break signal

Sven Schnelle <[email protected]>
tty: fix out-of-bounds access in tty_driver_lookup_tty()

Yuan Can <[email protected]>
staging: emxx_udc: Add checks for dma_alloc_coherent()

Greg Kroah-Hartman <[email protected]>
USB: fix memory leak with using debugfs_lookup()

Kees Cook <[email protected]>
media: uvcvideo: Silence memcpy() run-time false positive warnings

Ricardo Ribalda <[email protected]>
media: uvcvideo: Quirk for autosuspend in Logitech B910 and C910

Guenter Roeck <[email protected]>
media: uvcvideo: Handle errors from calls to usb_string

Ricardo Ribalda <[email protected]>
media: uvcvideo: Handle cameras with invalid descriptors

Laurent Pinchart <[email protected]>
media: uvcvideo: Remove format descriptions

Vasant Hegde <[email protected]>
iommu/amd: Fix error handling for pdev_pri_ats_enable()

Dean Luick <[email protected]>
IB/hfi1: Update RMT size calculation

Liang He <[email protected]>
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak

Souradeep Chowdhury <[email protected]>
bootconfig: Increase max nodes of bootconfig from 1024 to 8192 for DCC support

Darrell Kavanagh <[email protected]>
firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3

Greg Kroah-Hartman <[email protected]>
kernel/printk/index.c: fix memory leak with using debugfs_lookup()

Jia-Ju Bai <[email protected]>
tracing: Add NULL checks for buffer in ring_buffer_free_read_page()

Randy Dunlap <[email protected]>
thermal: intel: BXT_PMIC: select REGMAP instead of depending on it

Dan Carpenter <[email protected]>
thermal: intel: quark_dts: fix error pointer dereference

Trevor Wu <[email protected]>
ASoC: mediatek: mt8195: add missing initialization

Arnd Bergmann <[email protected]>
ASoC: zl38060 add gpiolib dependency

Mark Brown <[email protected]>
ASoC: zl38060: Remove spurious gpiolib select

Nuno Sá <[email protected]>
ASoC: adau7118: don't disable regulators on device unbind

Zhong Jinghua <[email protected]>
loop: loop_set_status_from_info() check before assignment

Alexandre Belloni <[email protected]>
rtc: allow rtc_read_alarm without read_alarm callback

Arnd Bergmann <[email protected]>
scsi: ipr: Work around fortify-string warning

Samuel Holland <[email protected]>
genirq: Add and use an irq_data_update_affinity helper

Samuel Holland <[email protected]>
genirq: Refactor accessors to use irq_data_get_affinity_mask

Samuel Holland <[email protected]>
rtc: sun6i: Always export the internal oscillator

George Kennedy <[email protected]>
vc_screen: modify vcs_size() handling in vcs_read()

Eric Dumazet <[email protected]>
tcp: tcp_check_req() can be called from process context

Krzysztof Kozlowski <[email protected]>
ARM: dts: spear320-hmi: correct STMPE GPIO compatible

Pedro Tammela <[email protected]>
net/sched: act_sample: fix action bind logic

Pedro Tammela <[email protected]>
net/sched: act_mpls: fix action bind logic

Pedro Tammela <[email protected]>
net/sched: act_pedit: fix action bind logic

Pedro Tammela <[email protected]>
net/sched: transition act_pedit to rcu and percpu stats

Fedor Pchelkin <[email protected]>
nfc: fix memory leak of se_io context in nfc_genl_se_io

Maor Dickman <[email protected]>
net/mlx5: Geneve, Fix handling of Geneve object id as error code

Roi Dayan <[email protected]>
net/mlx5e: Verify flow_source cap before using it

Zhengchao Shao <[email protected]>
9p/rdma: unmap receive dma buffer in rdma_request()/post_recv()

Juergen Gross <[email protected]>
9p/xen: fix connection sequence

Juergen Gross <[email protected]>
9p/xen: fix version parsing

Eric Dumazet <[email protected]>
net: fix __dev_kfree_skb_any() vs drop monitor

Deepak R Varma <[email protected]>
octeontx2-pf: Use correct struct reference in test condition

Xin Long <[email protected]>
sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop

Lu Wei <[email protected]>
ipv6: Add lwtunnel encap size of all siblings in nexthop calculation

Pavel Tikhomirov <[email protected]>
netfilter: x_tables: fix percpu counter block leak on error path when creating new netns

Florian Westphal <[email protected]>
netfilter: ebtables: fix table blob use-after-free

Hangyu Hua <[email protected]>
netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack()

George Cherian <[email protected]>
watchdog: sbsa_wdog: Make sure the timeout programming is within the limits

Li Hua <[email protected]>
watchdog: pcwd_usb: Fix attempting to access uninitialized memory

Chen Jun <[email protected]>
watchdog: Fix kmemleak in watchdog_cdev_register

ruanjinjie <[email protected]>
watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path

Benjamin Berg <[email protected]>
um: virt-pci: properly remove PCI device from bus

Benjamin Berg <[email protected]>
um: virtio_uml: move device breaking into workqueue

Benjamin Berg <[email protected]>
um: virtio_uml: mark device as unregistered when breaking it

Benjamin Berg <[email protected]>
um: virtio_uml: free command if adding to virtqueue failed

Ammar Faizi <[email protected]>
x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list

Pablo Neira Ayuso <[email protected]>
netfilter: nf_tables: allow to fetch set elements when table has an owner

Eric Biggers <[email protected]>
ext4: use ext4_fc_tl_mem in fast-commit replay path

Yangtao Li <[email protected]>
f2fs: fix to avoid potential memory corruption in __update_iostat_latency()

Zhihao Cheng <[email protected]>
ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed

Zhihao Cheng <[email protected]>
ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show()

Zhihao Cheng <[email protected]>
ubi: fastmap: Fix missed fm_anchor PEB in wear-leveling after disabling fastmap

Zhihao Cheng <[email protected]>
ubifs: ubifs_writepage: Mark page dirty after writing inode failed

Zhihao Cheng <[email protected]>
ubifs: dirty_cow_znode: Fix memleak in error handling path

Zhihao Cheng <[email protected]>
ubifs: Re-statistic cleaned znode count if commit failed

Yang Yingliang <[email protected]>
ubi: Fix possible null-ptr-deref in ubi_free_volume()

Li Zetao <[email protected]>
ubifs: Fix memory leak in alloc_wbufs()

Li Zetao <[email protected]>
ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()

Li Zetao <[email protected]>
ubi: Fix use-after-free when volume resizing failed

Zhihao Cheng <[email protected]>
ubifs: Reserve one leb for each journal head while doing budget

Zhihao Cheng <[email protected]>
ubifs: do_rename: Fix wrong space budget when target inode's nlink > 1

Zhihao Cheng <[email protected]>
ubifs: Fix wrong dirty space budget for dirty inode

Zhihao Cheng <[email protected]>
ubifs: Rectify space budget for ubifs_xrename()

Zhihao Cheng <[email protected]>
ubifs: Rectify space budget for ubifs_symlink() if symlink is encrypted

Li Hua <[email protected]>
ubifs: Fix build errors as symbol undefined

George Kennedy <[email protected]>
ubi: ensure that VID header offset + VID header size <= alloc, size

Xiang Yang <[email protected]>
um: vector: Fix memory leak in vector_config

Yangtao Li <[email protected]>
f2fs: allow set compression option of files without blocks

Alexander Potapenko <[email protected]>
fs: f2fs: initialize fsdata in pagecache_write()

Eric Biggers <[email protected]>
f2fs: use memcpy_{to,from}_page() where possible

Fabrice Gasnier <[email protected]>
pwm: stm32-lp: fix the check on arr and cmp registers update

Emil Renner Berthing <[email protected]>
pwm: sifive: Always let the first pwm_apply_state succeed

Uwe Kleine-König <[email protected]>
pwm: sifive: Reduce time the controller lock is held

Miaoqian Lin <[email protected]>
objtool: Fix memory leak in create_static_call_sections()

Liu Shixin via Jfs-discussion <[email protected]>
fs/jfs: fix shift exponent db_agl2size negative

Jianglei Nie <[email protected]>
auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()

Jamal Hadi Salim <[email protected]>
net/sched: Retire tcindex classifier


-------------

Diffstat:

Documentation/ABI/testing/configfs-usb-gadget-uvc | 2 +-
Makefile | 4 +-
arch/alpha/kernel/irq.c | 2 +-
arch/arm/boot/dts/spear320-hmi.dts | 2 +-
arch/ia64/kernel/iosapic.c | 2 +-
arch/ia64/kernel/irq.c | 4 +-
arch/ia64/kernel/msi_ia64.c | 4 +-
arch/parisc/kernel/irq.c | 2 +-
arch/um/drivers/vector_kern.c | 1 +
arch/um/drivers/virt-pci.c | 26 +-
arch/um/drivers/virtio_uml.c | 18 +-
arch/x86/include/asm/resctrl.h | 12 +-
arch/x86/kernel/cpu/resctrl/rdtgroup.c | 4 +-
arch/x86/kernel/process_32.c | 2 +-
arch/x86/kernel/process_64.c | 2 +-
arch/x86/um/vdso/um_vdso.c | 12 +-
drivers/auxdisplay/hd44780.c | 2 +
drivers/base/component.c | 2 +-
drivers/base/dd.c | 2 +-
drivers/block/loop.c | 8 +-
drivers/firmware/efi/sysfb_efi.c | 8 +
drivers/gpu/drm/arm/malidp_planes.c | 2 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 5 +-
drivers/gpu/drm/virtio/virtgpu_object.c | 3 +-
drivers/iio/accel/mma9551_core.c | 10 +-
drivers/infiniband/hw/hfi1/chip.c | 59 +-
drivers/iommu/amd/iommu.c | 12 +-
drivers/irqchip/irq-bcm6345-l1.c | 4 +-
drivers/media/usb/uvc/uvc_ctrl.c | 5 +
drivers/media/usb/uvc/uvc_driver.c | 90 ++-
drivers/media/usb/uvc/uvc_entity.c | 2 +-
drivers/media/usb/uvc/uvc_status.c | 37 +
drivers/media/usb/uvc/uvc_v4l2.c | 2 -
drivers/media/usb/uvc/uvc_video.c | 15 +-
drivers/media/usb/uvc/uvcvideo.h | 4 +-
drivers/mfd/arizona-core.c | 2 +-
drivers/misc/mei/bus-fixup.c | 8 +-
drivers/misc/vmw_balloon.c | 2 +-
drivers/mtd/ubi/build.c | 7 +
drivers/mtd/ubi/fastmap-wl.c | 12 +-
drivers/mtd/ubi/vmt.c | 18 +-
drivers/mtd/ubi/wl.c | 25 +-
.../ethernet/marvell/octeontx2/nic/otx2_flows.c | 2 +-
.../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 3 +-
.../net/ethernet/mellanox/mlx5/core/lib/geneve.c | 1 +
drivers/nfc/st-nci/se.c | 6 +
drivers/nfc/st21nfca/se.c | 6 +
drivers/parisc/iosapic.c | 2 +-
drivers/pci/controller/pci-loongson.c | 71 +-
drivers/pci/pci.c | 10 +
drivers/pci/quirks.c | 22 +
drivers/pci/setup-bus.c | 179 +++--
drivers/phy/rockchip/phy-rockchip-typec.c | 3 +-
drivers/pwm/pwm-sifive.c | 16 +-
drivers/pwm/pwm-stm32-lp.c | 2 +-
drivers/rtc/interface.c | 2 +-
drivers/rtc/rtc-sun6i.c | 16 +-
drivers/scsi/ipr.c | 41 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 20 +-
drivers/sh/intc/chip.c | 2 +-
drivers/soundwire/bus_type.c | 9 +-
drivers/soundwire/cadence_master.c | 43 +-
drivers/soundwire/cadence_master.h | 13 +-
drivers/staging/emxx_udc/emxx_udc.c | 7 +-
drivers/thermal/intel/Kconfig | 3 +-
drivers/thermal/intel/intel_quark_dts_thermal.c | 12 +-
drivers/tty/serial/fsl_lpuart.c | 24 +-
drivers/tty/serial/pch_uart.c | 2 +-
drivers/tty/serial/sc16is7xx.c | 51 +-
drivers/tty/tty_io.c | 8 +-
drivers/tty/vt/vc_screen.c | 4 +-
drivers/usb/chipidea/debug.c | 2 +-
drivers/usb/core/usb.c | 2 +-
drivers/usb/dwc3/core.h | 2 +
drivers/usb/dwc3/debug.h | 3 +
drivers/usb/dwc3/debugfs.c | 19 +-
drivers/usb/dwc3/gadget.c | 4 +-
drivers/usb/gadget/function/uvc_configfs.c | 59 +-
drivers/usb/gadget/udc/bcm63xx_udc.c | 2 +-
drivers/usb/gadget/udc/gr_udc.c | 2 +-
drivers/usb/gadget/udc/lpc32xx_udc.c | 2 +-
drivers/usb/gadget/udc/pxa25x_udc.c | 2 +-
drivers/usb/gadget/udc/pxa27x_udc.c | 2 +-
drivers/usb/host/fotg210-hcd.c | 2 +-
drivers/usb/host/isp116x-hcd.c | 2 +-
drivers/usb/host/isp1362-hcd.c | 2 +-
drivers/usb/host/sl811-hcd.c | 2 +-
drivers/usb/host/uhci-hcd.c | 6 +-
drivers/usb/host/xhci-mvebu.c | 2 +-
drivers/usb/storage/ene_ub6250.c | 2 +-
drivers/watchdog/at91sam9_wdt.c | 7 +-
drivers/watchdog/pcwd_usb.c | 6 +-
drivers/watchdog/sbsa_gwdt.c | 1 +
drivers/watchdog/watchdog_dev.c | 2 +-
drivers/xen/events/events_base.c | 7 +-
fs/ext4/fast_commit.c | 44 +-
fs/f2fs/file.c | 2 +-
fs/f2fs/inline.c | 15 +-
fs/f2fs/iostat.c | 6 +-
fs/f2fs/super.c | 11 +-
fs/f2fs/verity.c | 12 +-
fs/jfs/jfs_dmap.c | 3 +-
fs/ubifs/budget.c | 9 +-
fs/ubifs/dir.c | 9 +-
fs/ubifs/file.c | 12 +-
fs/ubifs/super.c | 17 +-
fs/ubifs/tnc.c | 24 +-
fs/ubifs/ubifs.h | 5 +
include/linux/bootconfig.h | 2 +-
include/linux/irq.h | 18 +-
include/linux/pci.h | 1 +
include/linux/pci_ids.h | 2 +
include/net/sctp/structs.h | 1 +
include/net/tc_act/tc_pedit.h | 81 ++-
include/uapi/linux/usb/video.h | 30 +
include/uapi/linux/uvcvideo.h | 2 +-
kernel/fail_function.c | 5 +-
kernel/printk/index.c | 2 +-
kernel/trace/ring_buffer.c | 7 +-
net/9p/trans_rdma.c | 15 +-
net/9p/trans_xen.c | 48 +-
net/bluetooth/hci_sock.c | 11 +-
net/bridge/netfilter/ebtables.c | 2 +-
net/core/dev.c | 4 +-
net/ipv4/netfilter/arp_tables.c | 4 +
net/ipv4/netfilter/ip_tables.c | 7 +-
net/ipv4/tcp_minisocks.c | 7 +-
net/ipv6/netfilter/ip6_tables.c | 7 +-
net/ipv6/route.c | 11 +-
net/netfilter/nf_conntrack_netlink.c | 5 +-
net/netfilter/nf_tables_api.c | 2 +-
net/nfc/netlink.c | 4 +
net/sched/Kconfig | 11 -
net/sched/Makefile | 1 -
net/sched/act_mpls.c | 66 +-
net/sched/act_pedit.c | 178 +++--
net/sched/act_sample.c | 11 +-
net/sched/cls_tcindex.c | 756 ---------------------
net/sctp/stream_sched_prio.c | 52 +-
net/tls/tls_sw.c | 26 +-
sound/soc/codecs/Kconfig | 2 +-
sound/soc/codecs/adau7118.c | 19 +-
sound/soc/mediatek/mt8195/mt8195-dai-etdm.c | 3 +
tools/iio/iio_utils.c | 23 +-
tools/objtool/check.c | 2 +
145 files changed, 1268 insertions(+), 1496 deletions(-)




2023-03-10 15:26:30

by Greg Kroah-Hartman

[permalink] [raw]
Subject: [PATCH 5.15 074/136] kernel/printk/index.c: fix memory leak with using debugfs_lookup()

From: Greg Kroah-Hartman <[email protected]>

[ Upstream commit 55bf243c514553e907efcf2bda92ba090eca8c64 ]

When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.

Cc: Chris Down <[email protected]>
Cc: Petr Mladek <[email protected]>
Cc: Sergey Senozhatsky <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: John Ogness <[email protected]>
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Sergey Senozhatsky <[email protected]>
Reviewed-by: John Ogness <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>
---
kernel/printk/index.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/printk/index.c b/kernel/printk/index.c
index d3709408debe9..d23b8f8a51db5 100644
--- a/kernel/printk/index.c
+++ b/kernel/printk/index.c
@@ -146,7 +146,7 @@ static void pi_create_file(struct module *mod)
#ifdef CONFIG_MODULES
static void pi_remove_file(struct module *mod)
{
- debugfs_remove(debugfs_lookup(pi_get_module_name(mod), dfs_index));
+ debugfs_lookup_and_remove(pi_get_module_name(mod), dfs_index);
}

static int pi_module_notify(struct notifier_block *nb, unsigned long op,
--
2.39.2




2023-03-10 18:58:33

by Jon Hunter

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

On Fri, 10 Mar 2023 14:42:02 +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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 Sun, 12 Mar 2023 13:36:38 +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-5.15.100-rc1.gz
> 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

All tests passing for Tegra ...

Test results for stable-v5.15:
11 builds: 11 pass, 0 fail
28 boots: 28 pass, 0 fail
114 tests: 114 pass, 0 fail

Linux version: 5.15.100-rc1-g7bc88ced9f27
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
tegra20-ventana, tegra210-p2371-2180,
tegra210-p3450-0000, tegra30-cardhu-a04

Tested-by: Jon Hunter <[email protected]>

Jon

2023-03-11 02:02:37

by Shuah Khan

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

On 3/10/23 06:42, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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 Sun, 12 Mar 2023 13:36:38 +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-5.15.100-rc1.gz
> 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
>

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <[email protected]>

thanks,
-- Shuah

2023-03-11 03:30:26

by Guenter Roeck

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

On Fri, Mar 10, 2023 at 02:42:02PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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 Sun, 12 Mar 2023 13:36:38 +0000.
> Anything received after that time might be too late.
>

Build results:
total: 160 pass: 160 fail: 0
Qemu test results:
total: 499 pass: 499 fail: 0

Tested-by: Guenter Roeck <[email protected]>

Guenter

2023-03-11 04:13:55

by Bagas Sanjaya

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

On Fri, Mar 10, 2023 at 02:42:02PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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.
>

Successfully cross-compiled for arm64 (bcm2711_defconfig, GCC 10.2.0) and
powerpc (ps3_defconfig, GCC 12.2.0).

Tested-by: Bagas Sanjaya <[email protected]>

--
An old man doll... just what I always wanted! - Clara


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2023-03-11 06:19:11

by Naresh Kamboju

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

On Fri, 10 Mar 2023 at 20:42, Greg Kroah-Hartman
<[email protected]> wrote:
>
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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 Sun, 12 Mar 2023 13:36:38 +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-5.15.100-rc1.gz
> 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


Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

Tested-by: Linux Kernel Functional Testing <[email protected]>

## Build
* kernel: 5.15.100-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.15.y
* git commit: 7bc88ced9f274f04919e749a79e4c9c482df4d04
* git describe: v5.15.99-137-g7bc88ced9f27
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.99-137-g7bc88ced9f27

## Test Regressions (compared to v5.15.99)

## Metric Regressions (compared to v5.15.99)

## Test Fixes (compared to v5.15.99)

## Metric Fixes (compared to v5.15.99)

## Test result summary
total: 117729, pass: 96396, fail: 3540, skip: 17626, xfail: 167

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 115 total, 114 passed, 1 failed
* arm64: 42 total, 40 passed, 2 failed
* i386: 33 total, 30 passed, 3 failed
* mips: 27 total, 26 passed, 1 failed
* parisc: 8 total, 8 passed, 0 failed
* powerpc: 27 total, 26 passed, 1 failed
* riscv: 11 total, 11 passed, 0 failed
* s390: 12 total, 11 passed, 1 failed
* sh: 14 total, 12 passed, 2 failed
* sparc: 8 total, 8 passed, 0 failed
* x86_64: 36 total, 34 passed, 2 failed

## Test suites summary
* boot
* fwts
* kselftest-android
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers-dma-buf
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-filesystems-binderfs
* kselftest-firmware
* kselftest-fpu
* kselftest-ftrace
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-kexec
* kselftest-kvm
* kselftest-lib
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-memory-hotplug
* kselftest-mincore
* kselftest-mount
* kselftest-mqueue
* kselftest-net
* kselftest-net-forwarding
* kselftest-net-mptcp
* kselftest-netfilter
* kselftest-nsfs
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sync
* kselftest-sysctl
* kselftest-tc-testing
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* perf
* rcutorture
* v4l2-compliance
* vdso

--
Linaro LKFT
https://lkft.linaro.org

2023-03-11 12:47:32

by Sudip Mukherjee

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

Hi Greg,

On Fri, Mar 10, 2023 at 02:42:02PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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 Sun, 12 Mar 2023 13:36:38 +0000.
> Anything received after that time might be too late.

Build test (gcc version 12.2.1 20230210):
mips: 62 configs -> no failure
arm: 99 configs -> no failure
arm64: 3 configs -> no failure
x86_64: 4 configs -> no failure
alpha allmodconfig -> no failure
csky allmodconfig -> no failure
powerpc allmodconfig -> no failure
riscv allmodconfig -> no failure
s390 allmodconfig -> no failure
xtensa allmodconfig -> no failure

Boot test:
x86_64: Failed to boot on my test laptop.
x86_64: Booted on qemu. No regression. [1]
arm64: Booted on rpi4b (4GB model). No regression. [2]

Note:
Failed to boot on my test laptop, just black screen.
Bisect pointed to 4eb6789f9177 ("drm/i915: Don't use BAR mappings for ring buffers with LLC")
which was added in v5.15.99. I failed to test v5.15.99 due to lack of time. :(


[1]. https://openqa.qa.codethink.co.uk/tests/3075
[2]. https://openqa.qa.codethink.co.uk/tests/3084

Tested-by: Sudip Mukherjee <[email protected]>

--
Regards
Sudip

2023-03-11 18:02:10

by Florian Fainelli

[permalink] [raw]
Subject: Re: [PATCH 5.15 000/136] 5.15.100-rc1 review

On 3/10/23 05:42, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.100 release.
> There are 136 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 Sun, 12 Mar 2023 13:36:38 +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-5.15.100-rc1.gz
> 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

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on
BMIPS_GENERIC:

Tested-by: Florian Fainelli <[email protected]>
--
Florian