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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-02-12 22:15:14 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-12 22:15:14 -0800 |
| commit | 4c3a0a254e5d706d3fe01bf42261534858d05586 (patch) | |
| tree | f689952b5544f23bf9cf83d1d69b02fb4abfc131 | |
| parent | 0f8f27c39553dd3aedcaf5c39adefe3efef28b6b (diff) | |
| download | linux-4c3a0a254e5d706d3fe01bf42261534858d05586.tar.bz2 | |
[NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def.
Currently, if the call to netlbl_domhsh_search succeeds the
return result will still be NULL.
Fix that, by returning the found entry (if any).
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/netlabel/netlabel_domainhash.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c index 9a8ea0195c4f..fd462313471c 100644 --- a/net/netlabel/netlabel_domainhash.c +++ b/net/netlabel/netlabel_domainhash.c @@ -150,11 +150,11 @@ static struct netlbl_dom_map *netlbl_domhsh_search_def(const char *domain) entry = netlbl_domhsh_search(domain); if (entry == NULL) { entry = rcu_dereference(netlbl_domhsh_def); - if (entry != NULL && entry->valid) - return entry; + if (entry != NULL && !entry->valid) + entry = NULL; } - return NULL; + return entry; } /* |