[PATCH AUTOSEL 4.19 132/209] xfrm: use correct size to initialise sp->ovec
From: Sasha Levin <sashal@kernel.org>
Date: 2019-11-13 02:21:17
Also in:
lkml, stable
Subsystem:
networking [general], networking [ipsec], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Linus Torvalds
From: Li RongQing <redacted> [ Upstream commit f1193e915748291fb205a908db33bd3debece6e2 ] This place should want to initialize array, not a element, so it should be sizeof(array) instead of sizeof(element) but now this array only has one element, so no error in this condition that XFRM_MAX_OFFLOAD_DEPTH is 1 Signed-off-by: Li RongQing <redacted> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- net/xfrm/xfrm_input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 790b514f86b62..d5635908587f4 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c@@ -131,7 +131,7 @@ struct sec_path *secpath_dup(struct sec_path *src) sp->len = 0; sp->olen = 0; - memset(sp->ovec, 0, sizeof(sp->ovec[XFRM_MAX_OFFLOAD_DEPTH])); + memset(sp->ovec, 0, sizeof(sp->ovec)); if (src) { int i;
--
2.20.1