2.6.32-longterm review patch. If anyone has any objections, please let me know.
------------------ kfree From: Daniel Borkmann <[email protected]> [ Upstream commit 586c31f3bf04c290dc0a0de7fc91d20aa9a5ee53 ] For sensitive data like keying material, it is common practice to zero out keys before returning the memory back to the allocator. Thus, use kzfree instead of kfree. Signed-off-by: Daniel Borkmann <[email protected]> Acked-by: Neil Horman <[email protected]> Acked-by: Vlad Yasevich <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Willy Tarreau <[email protected]> --- net/sctp/auth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sctp/auth.c b/net/sctp/auth.c index 914c419..7363b9f 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -70,7 +70,7 @@ void sctp_auth_key_put(struct sctp_auth_bytes *key) return; if (atomic_dec_and_test(&key->refcnt)) { - kfree(key); + kzfree(key); SCTP_DBG_OBJCNT_DEC(keys); } } -- 1.7.12.2.21.g234cd45.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
