out1 is already set to zero when allocating by kzalloc, so we could avoid this clean operation again.
Signed-off-by: Shawn Lin <[email protected]> --- lib/digsig.c | 1 - 1 file changed, 1 deletion(-) diff --git a/lib/digsig.c b/lib/digsig.c index 55b8b2f..d6a2aa4 100644 --- a/lib/digsig.c +++ b/lib/digsig.c @@ -156,7 +156,6 @@ static int digsig_verify_rsa(struct key *key, len = mlen; head = len - l; - memset(out1, 0, head); memcpy(out1 + head, p, l); kfree(p); -- 2.3.7
