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author | David Woodhouse | 2006-08-31 00:30:38 +0200 |
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committer | David Woodhouse | 2006-08-31 00:30:38 +0200 |
commit | 0a7d5f8ce960e74fa22986bda4af488539796e49 (patch) | |
tree | e29ad17808a5c3410518e22dae8dfe94801b59f3 /kernel/auditfilter.c | |
parent | MTD: Add lock/unlock operations for Atmel AT49BV6416 (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 (diff) | |
download | kernel-qcow2-linux-0a7d5f8ce960e74fa22986bda4af488539796e49.tar.gz kernel-qcow2-linux-0a7d5f8ce960e74fa22986bda4af488539796e49.tar.xz kernel-qcow2-linux-0a7d5f8ce960e74fa22986bda4af488539796e49.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'kernel/auditfilter.c')
-rw-r--r-- | kernel/auditfilter.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 5b4e16276ca0..6a9a5c5a4e7d 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -442,6 +442,7 @@ static struct audit_entry *audit_rule_to_entry(struct audit_rule *rule) case AUDIT_EQUAL: break; default: + err = -EINVAL; goto exit_free; } } @@ -579,6 +580,7 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data, case AUDIT_EQUAL: break; default: + err = -EINVAL; goto exit_free; } } @@ -1134,6 +1136,14 @@ static inline int audit_add_rule(struct audit_entry *entry, struct audit_watch *watch = entry->rule.watch; struct nameidata *ndp, *ndw; int h, err, putnd_needed = 0; +#ifdef CONFIG_AUDITSYSCALL + int dont_count = 0; + + /* If either of these, don't count towards total */ + if (entry->rule.listnr == AUDIT_FILTER_USER || + entry->rule.listnr == AUDIT_FILTER_TYPE) + dont_count = 1; +#endif if (inode_f) { h = audit_hash_ino(inode_f->val); @@ -1174,6 +1184,10 @@ static inline int audit_add_rule(struct audit_entry *entry, } else { list_add_tail_rcu(&entry->list, list); } +#ifdef CONFIG_AUDITSYSCALL + if (!dont_count) + audit_n_rules++; +#endif mutex_unlock(&audit_filter_mutex); if (putnd_needed) @@ -1198,6 +1212,14 @@ static inline int audit_del_rule(struct audit_entry *entry, struct audit_watch *watch, *tmp_watch = entry->rule.watch; LIST_HEAD(inotify_list); int h, ret = 0; +#ifdef CONFIG_AUDITSYSCALL + int dont_count = 0; + + /* If either of these, don't count towards total */ + if (entry->rule.listnr == AUDIT_FILTER_USER || + entry->rule.listnr == AUDIT_FILTER_TYPE) + dont_count = 1; +#endif if (inode_f) { h = audit_hash_ino(inode_f->val); @@ -1235,6 +1257,10 @@ static inline int audit_del_rule(struct audit_entry *entry, list_del_rcu(&e->list); call_rcu(&e->rcu, audit_free_rule_rcu); +#ifdef CONFIG_AUDITSYSCALL + if (!dont_count) + audit_n_rules--; +#endif mutex_unlock(&audit_filter_mutex); if (!list_empty(&inotify_list)) |