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[PATCH] fix AUDIT_FILTER_PREPEND handling

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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>
This commit is contained in:
Amy Griffis 2006-06-02 13:16:01 -04:00 committed by Al Viro
parent 0a73dccc4f
commit 6a2bceec0e
1 changed files with 1 additions and 0 deletions
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kernel/auditfilter.c
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@ -1083,6 +1083,7 @@ static inline int audit_add_rule(struct audit_entry *entry,
if (entry->rule.flags & AUDIT_FILTER_PREPEND) { if (entry->rule.flags & AUDIT_FILTER_PREPEND) {
list_add_rcu(&entry->list, list); list_add_rcu(&entry->list, list);
entry->rule.flags &= ~AUDIT_FILTER_PREPEND;
} else { } else {
list_add_tail_rcu(&entry->list, list); list_add_tail_rcu(&entry->list, list);
} }