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Merge "xfrm: validate template mode"

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Linux Build Service Account 2018-10-15 14:12:37 -07:00 • committed by Gerrit - the friendly Code Review server
commit 053e6bf3f6
1 changed files with 3 additions and 0 deletions
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net/xfrm/xfrm_user.c
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@ -1404,6 +1404,9 @@ static int validate_tmpl(int nr, struct xfrm_user_tmpl *ut, u16 family)
(ut[i].family != prev_family)) (ut[i].family != prev_family))
return -EINVAL; return -EINVAL;
if (ut[i].mode >= XFRM_MODE_MAX)
return -EINVAL;
prev_family = ut[i].family; prev_family = ut[i].family;
switch (ut[i].family) { switch (ut[i].family) {