Commit eb6c59b7 authored by Anastasia Belova's avatar Anastasia Belova Committed by Steffen Klassert
Browse files

xfrm: compat: change expression for switch in xfrm_xlate64 



Compare XFRM_MSG_NEWSPDINFO (value from netlink
configuration messages enum) with nlh_src->nlmsg_type
instead of nlh_src->nlmsg_type - XFRM_MSG_BASE.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 4e950506 ("net/xfrm/compat: Copy xfrm_spdattr_type_t atributes")
Signed-off-by: default avatarAnastasia Belova <abelova@astralinux.ru>
Acked-by: default avatarDmitry Safonov <0x7f454c46@gmail.com>
Tested-by: default avatarDmitry Safonov <0x7f454c46@gmail.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent b0355dbb

net/xfrm/xfrm_compat.c

+1 −1
Original line number Diff line number Diff line
@@ -302,7 +302,7 @@ static int xfrm_xlate64(struct sk_buff *dst, const struct nlmsghdr *nlh_src) 
	nla_for_each_attr(nla, attrs, len, remaining) {

		int err;



		switch (type) {

		switch (nlh_src->nlmsg_type) {

		case XFRM_MSG_NEWSPDINFO:

			err = xfrm_nla_cpy(dst, nla, nla_len(nla));

			break;