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audit: use old_lock in audit_set_feature 

we already have old_lock, no need to calculate it again.

Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Gao feng 2013-11-01 19:34:44 +08:00 committed by Eric Paris
parent b6c50fe0be
commit 4547b3bc43
1 changed files with 1 additions and 1 deletions
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2
kernel/audit.c
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@ -714,7 +714,7 @@ static int audit_set_feature(struct sk_buff *skb)
old_lock = af.lock & feature;
/* are we changing a locked feature? */
if ((af.lock & feature) && (new_feature != old_feature)) {
if (old_lock && (new_feature != old_feature)) {
audit_log_feature_change(i, old_feature, new_feature,
old_lock, new_lock, 0);
return -EPERM;