Re: [PATCH][next] wifi: wil6210: Annotate struct wmi_set_link_monitor_cmd with __counted_by()

From: Gustavo A. R. Silva
Date: Thu Mar 28 2024 - 15:20:31 EST




On 3/28/24 06:57, Kalle Valo wrote:
"Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> wrote:

Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>

I'm dropping this because it looks like you sent a different patch, but
it's quite hard to know for sure.

Ah yes, sorry, this was replaced by the following patch:

https://lore.kernel.org/linux-hardening/ZgSTCmdP+omePvWg@neat/

Thanks!
--
Gustavo