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| author | Amy Griffis <amy.griffis@hp.com> | 2006-06-02 13:16:01 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2006-06-20 05:25:28 -0400 |
| commit | 6a2bceec0ea7fdc47aef9a3f2f771c201eaabe5d (patch) | |
| tree | 9496dcc64e7cf94f4e87f01957ef41ed18b13e40 /kernel | |
| parent | 0a73dccc4fd472e65887eae6fbf4afc030541709 (diff) | |
| download | lwn-6a2bceec0ea7fdc47aef9a3f2f771c201eaabe5d.tar.gz lwn-6a2bceec0ea7fdc47aef9a3f2f771c201eaabe5d.zip | |
[PATCH] fix AUDIT_FILTER_PREPEND handling
Clear AUDIT_FILTER_PREPEND flag after adding rule to list. This
fixes three problems when a rule is added with the -A syntax:
- auditctl displays filter list as "(null)"
- the rule cannot be removed using -d
- a duplicate rule can be added with -a
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/auditfilter.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 9f985dd5e937..a536f7148bcd 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1083,6 +1083,7 @@ static inline int audit_add_rule(struct audit_entry *entry, if (entry->rule.flags & AUDIT_FILTER_PREPEND) { list_add_rcu(&entry->list, list); + entry->rule.flags &= ~AUDIT_FILTER_PREPEND; } else { list_add_tail_rcu(&entry->list, list); } |