Messages in this thread Patch in this message | | | Date | Fri, 12 Apr 2013 12:50:46 +0800 | From | Chen Gang <> | Subject | [PATCH] kernel: audit_watch: resource management: better reset to NULL. |
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better to set krule->watch = NULL. maybe it is not a real issue, but can make code clearer, so can help the readers to analyse another issues.
Signed-off-by: Chen Gang <gang.chen@asianux.com> --- kernel/audit_watch.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 22831c4..abd8fdb 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -456,6 +456,7 @@ void audit_remove_watch_rule(struct audit_krule *krule) if (list_empty(&watch->rules)) { audit_remove_watch(watch); + krule->watch = NULL; if (list_empty(&parent->watches)) { audit_get_parent(parent); -- 1.7.7.6
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