Kees Cook 601d2293e2 intersil: Use struct_group() for memcpy() region ...

In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memcpy(), memmove(), and memset(), avoid
intentionally writing across neighboring fields.

Use struct_group() in struct hfa384x_tx_frame around members
frame_control, duration_id, addr1, addr2, addr3, and seq_ctrl, so they
can be referenced together. This will allow memcpy() and sizeof() to
more easily reason about sizes, improve readability, and avoid future
warnings about writing beyond the end of frame_control.

"pahole" shows no size nor member offset changes to struct
hfa384x_tx_frame. "objdump -d" shows no object code changes.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211119004646.2347920-1-keescook@chromium.org

2021-11-29 12:45:17 +02:00

..

hostap

intersil: Use struct_group() for memcpy() region

2021-11-29 12:45:17 +02:00

orinoco

wireless: use eth_hw_addr_set()

2021-10-20 12:39:42 +03:00

p54

p54: avoid accessing the data mapped to streaming DMA

2020-09-01 12:33:48 +03:00

Kconfig

intersil: remove obsolete prism54 wireless driver

2021-08-06 11:55:28 +03:00

Makefile

intersil: remove obsolete prism54 wireless driver

2021-08-06 11:55:28 +03:00