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audit: don't generate audit feature changed log when audit disabled

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If audit is disabled,we shouldn't generate the audit log.

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 19:34:43 +08:00 committed by Eric Paris
parent aabce351b5
commit b6c50fe0be
1 changed files with 3 additions and 0 deletions
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3
kernel/audit.c
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@ -680,6 +680,9 @@ static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature
{
struct audit_buffer *ab;
if (audit_enabled == AUDIT_OFF)
return;
ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_FEATURE_CHANGE);
audit_log_format(ab, "feature=%s old=%d new=%d old_lock=%d new_lock=%d res=%d",
audit_feature_names[which], !!old_feature, !!new_feature,