mwl8k: Avoid memcpy() over-reading of mcs.rx_mask

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In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memcpy(), memmove(), and memset(), avoid
intentionally reading across neighboring array fields. Use the
sub-structure address directly.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210617041431.2168953-1-keescook@chromium.org

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Kees Cook 2021-06-16 21:14:31 -07:00 • committed by Kalle Valo

parent 70ca8441eb

commit 3f26f7665c

1 changed files with 2 additions and 2 deletions

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drivers/net/wireless/marvell/mwl8k.c

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