linux/include
Christoph Hellwig d952f6acb7 block: avoid integer overflows in max_integrity_io_size
Sashiko reports that the calculation in max_integrity_io_size could
overflow a u32 when using 16kiB or larger LBA sizes.  Fix this by
evaluating the maximum size as a 64-bit integer.

Fixes: ec7f31b2a2 ("block: make bio auto-integrity deadlock safe")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <mkp@kernel.org>
Link: https://patch.msgid.link/20260907074111.721054-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2026-09-11 07:24:54 -06:00
..
acpi ACPI: bus: Drop two fields from struct acpi_device_pnp 2026-09-01 21:45:50 +02:00
asm-generic kho: make boot time huge page allocation work nicely with KHO 2026-08-23 09:17:38 -07:00
clocksource hyperv-next for v7.3-rc1 2026-08-26 16:47:40 -07:00
crypto
cxl
drm Merge drm/drm-fixes into drm-misc-fixes 2026-09-01 09:38:51 +02:00
dt-bindings sound fixes for 7.3-rc1 2026-08-28 10:01:02 -07:00
hyperv
keys tpm: Initial step to reorganize TPM public headers 2026-08-25 18:13:35 +03:00
kunit
kvm KVM/arm64 changes for 7.3 2026-08-24 12:42:07 -04:00
linux block: avoid integer overflows in max_integrity_io_size 2026-09-11 07:24:54 -06:00
math-emu
media
memory
misc
net ipv6: mcast: use copy-on-write RCU updates in ip6_mc_source() 2026-08-31 17:54:45 -07:00
pcmcia
ras
rdma
rv mm.git review status for linus..mm-stable 2026-08-27 09:17:06 -07:00
scsi SCSI updates for 7.3 2026-08-29 11:55:36 -07:00
soc Mostly the usual clk driver updates and new SoC additions plus non-critical 2026-08-26 11:14:30 -07:00
sound ALSA: rawmidi: Another workaround for false-positive mutex lockdep warning 2026-08-25 15:55:37 +02:00
target
trace Including fixes from bluetooth. 2026-09-03 10:18:12 -07:00
uapi integrity-v7.3-rc2 2026-09-04 19:36:11 -07:00
ufs
vdso
video fbdev: maxine: fix 64-bit build error 2026-08-20 23:45:07 +02:00
xen
Kbuild