system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-07-08 20:29:39 +00:00
Code Issues Packages Projects Releases Wiki Activity
9dd5134c61
linux/include
History
Jean-Philippe Brucker 0ee1472547 mm/util: Swap kmemdup_array() arguments 
GCC 14.1 complains about the argument usage of kmemdup_array():

  drivers/soc/tegra/fuse/fuse-tegra.c:130:65: error: 'kmemdup_array' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Werror=calloc-transposed-args]
    130 |         fuse->lookups = kmemdup_array(fuse->soc->lookups, sizeof(*fuse->lookups),
        |                                                                 ^
  drivers/soc/tegra/fuse/fuse-tegra.c:130:65: note: earlier argument should specify number of elements, later size of each element

The annotation introduced by commit 7d78a77733 ("string: Add
additional __realloc_size() annotations for "dup" helpers") lets the
compiler think that kmemdup_array() follows the same format as calloc(),
with the number of elements preceding the size of one element. So we
could simply swap the arguments to __realloc_size() to get rid of that
warning, but it seems cleaner to instead have kmemdup_array() follow the
same format as krealloc_array(), memdup_array_user(), calloc() etc.

Fixes: 7d78a77733 ("string: Add additional __realloc_size() annotations for "dup" helpers")
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240606144608.97817-2-jean-philippe@linaro.org
Signed-off-by: Kees Cook <kees@kernel.org>
2024-06-06 08:55:20 -07:00
..
acpi The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
asm-generic asm-generic cleanups for 6.10 2024-05-20 15:18:34 -07:00
clocksource
crypto This push fixes a bug in the new ecc P521 code as well as a buggy 2024-05-20 08:47:54 -07:00
drm Short summary of fixes pull: 2024-05-27 13:47:14 +10:00
dt-bindings - Core Frameworks 2024-05-22 10:49:54 -07:00
keys
kunit
kvm
linux mm/util: Swap kmemdup_array() arguments 2024-06-06 08:55:20 -07:00
math-emu
media
memory
misc
net net: fix __dst_negative_advice() race 2024-05-29 17:34:49 -07:00
pcmcia
ras tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
rdma The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
rv
scsi SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
soc I'm actually surprised this time. There aren't any new Qualcomm SoC clk 2024-05-18 12:48:37 -07:00
sound ALSA: pcm: fix typo in comment 2024-05-29 10:40:36 +02:00
target
trace block-6.10-20240523 2024-05-23 13:44:47 -07:00
uapi TTY fix for 6.10-rc2 2024-06-01 08:53:39 -07:00
ufs
vdso
video
xen