mutex_lock(&audit_filter_mutex);
list_for_each_entry_safe(owatch, nextw, &parent->watches, wlist) {
- if (audit_compare_dname_path(dname, owatch->path))
+ if (audit_compare_dname_path(dname, owatch->path, NULL))
continue;
/* If the update involves invalidating rules, do the inode-based
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);
}
/* Compare given dentry name with last component in given path,
* return of 0 indicates a match. */
-int audit_compare_dname_path(const char *dname, const char *path)
+int audit_compare_dname_path(const char *dname, const char *path,
+ int *dirlen)
{
int dlen, plen;
const char *p;
p++;
}
+ /* return length of path's directory component */
+ if (dirlen)
+ *dirlen = p - path;
return strncmp(p, dname, dlen);
}