Re: [PATCH 1/2] yama: Make sysctl table const

From
Kees Cook <kees@kernel.org>
Date
2025-01-23 23:20:49
Also in
lkml
Reply to
Ricardo B. Marliere, 2025-01-23
On Thu, Jan 23, 2025 at 04:33:34PM -0300, Ricardo B. Marliere wrote:
Since commit 7abc9b53bd51 ("sysctl: allow registration of const struct
ctl_table"), the sysctl registration API allows for struct ctl_table to be
in read-only memory. Move yama_sysctl_table to be declared at build time,
instead of having to be dynamically allocated at boot time.

Cc: Thomas Weißschuh <linux@weissschuh.net>
Suggested-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Ricardo B. Marliere <redacted>
Reviewed-by: Kees Cook <kees@kernel.org>

-- 
Kees Cook
Thread (11 messages) 11 messages, 4 authors, last reply 2025-02-14
Keyboard shortcuts
hback out one level
jnext message in thread / next series-diff position
kprevious message in thread / previous series-diff position
ldrill in
Escclose help / fold thread tree
?toggle this help