]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
crypto: sanitize argument for format string
authorKees Cook <keescook@chromium.org>
Wed, 3 Jul 2013 22:01:15 +0000 (15:01 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 13 Jul 2013 17:34:44 +0000 (10:34 -0700)
commitef68389b70f111c1be62eb084071ed2770bde981
tree7abf0ae0576494c19e5f0fb0a6a2b74eb752e2b7
parentcb065a908d47441cfc660d1cc0a50fceefa0cda0
crypto: sanitize argument for format string

commit 1c8fca1d92e14859159a82b8a380d220139b7344 upstream.

The template lookup interface does not provide a way to use format
strings, so make sure that the interface cannot be abused accidentally.

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto/algapi.c