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96f0a54e8e
Building with -Warray-bounds results in the following warning plus others
related to the same problem:
CC [M] drivers/staging/r8188eu/os_dep/ioctl_linux.o
In function ‘wpa_set_encryption’,
inlined from ‘rtw_wx_set_enc_ext’ at drivers/staging/r8188eu/os_dep/ioctl_linux.c:1868:9:
drivers/staging/r8188eu/os_dep/ioctl_linux.c:412:41: warning: array subscript ‘struct ndis_802_11_wep[0]’ is partly outside array bounds of ‘void[25]’ [-Warray-bounds]
412 | pwep->KeyLength = wep_key_len;
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In file included from drivers/staging/r8188eu/os_dep/../include/osdep_service.h:19,
from drivers/staging/r8188eu/os_dep/ioctl_linux.c:4:
In function ‘kmalloc’,
inlined from ‘kzalloc’ at ./include/linux/slab.h:733:9,
inlined from ‘wpa_set_encryption’ at drivers/staging/r8188eu/os_dep/ioctl_linux.c:408:11,
inlined from ‘rtw_wx_set_enc_ext’ at drivers/staging/r8188eu/os_dep/ioctl_linux.c:1868:9:
./include/linux/slab.h:605:16: note: object of size [17, 25] allocated by ‘__kmalloc’
605 | return __kmalloc(size, flags);
| ^~~~~~~~~~~~~~~~~~~~~~
./include/linux/slab.h:600:24: note: object of size [17, 25] allocated by ‘kmem_cache_alloc_trace’
600 | return kmem_cache_alloc_trace(
| ^~~~~~~~~~~~~~~~~~~~~~~
601 | kmalloc_caches[kmalloc_type(flags)][index],
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
602 | flags, size);
| ~~~~~~~~~~~~
Although it is unlikely that anyone is still using WEP encryption, the
size of the allocation needs to be increased just in case.
Fixes commit
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|---|---|---|
| .. | ||
| core | ||
| hal | ||
| include | ||
| os_dep | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||