linux-stable/include
Hao Ge f15afbd34d
fs: fix undefined behavior in bit shift for SB_NOUSER
Shifting signed 32-bit value by 31 bits is undefined, so changing
significant bit to unsigned. It was spotted by UBSAN.

So let's just fix this by using the BIT() helper for all SB_* flags.

Fixes: e462ec50cb ("VFS: Differentiate mount flags (MS_*) from internal superblock flags")
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Message-Id: <20230424051835.374204-1-gehao@kylinos.cn>
[brauner@kernel.org: use BIT() for all SB_* flags]
Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-05-17 15:25:18 +02:00
..
acpi Power management updates for 6.4-rc1 2023-04-25 18:44:10 -07:00
asm-generic Locking changes in v6.4: 2023-05-05 12:56:55 -07:00
clocksource KVM: arm64: timers: Use CNTPOFF_EL2 to offset the physical timer 2023-03-30 19:01:09 +01:00
crypto This update includes the following changes: 2023-04-26 08:32:52 -07:00
drm Merge tag 'drm-misc-fixes-2023-05-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes 2023-05-12 05:32:36 +10:00
dt-bindings - mailbox api: allow direct registration to a channel 2023-05-07 10:17:33 -07:00
keys
kunit kunit: increase KUNIT_LOG_SIZE to 2048 bytes 2023-03-29 18:55:41 -06:00
kvm s390: 2023-05-01 12:06:20 -07:00
linux fs: fix undefined behavior in bit shift for SB_NOUSER 2023-05-17 15:25:18 +02:00
math-emu
media media: i2c: Drop unused sr030pc30 camera sensor driver 2023-04-15 09:56:49 +01:00
memory
misc
net bonding: fix send_peer_notif overflow 2023-05-10 09:27:20 +01:00
pcmcia
ras
rdma RDMA: Add ib_virt_dma_to_page() 2023-04-16 11:08:07 +03:00
rv
scsi Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
soc Nothing looks out of the ordinary in this batch of clk driver updates. There 2023-04-29 17:29:39 -07:00
sound ASoC: Updates for v6.4 2023-04-24 15:15:31 +02:00
target Merge patch series "target: TMF and recovery fixes" 2023-03-24 17:39:15 -04:00
trace NFSD 6.4 Release Notes 2023-04-29 11:04:14 -07:00
uapi for-6.4/block-2023-05-06 2023-05-06 08:28:58 -07:00
ufs SCSI misc on 20230426 2023-04-26 15:39:25 -07:00
vdso
video
xen