[Patch 1/1] tabled: fix a crash when looking up non-existing NID
Pete Zaitcev <[email protected]>
| Newsgroups | org.kernel.vger.hail-devel |
|---|---|
| Message-ID | <[email protected]> |
Signed-off-by: Pete Zaitcev <[email protected]> --- server/storage.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/server/storage.c b/server/storage.c index 29e2435..913ef33 100644 --- a/server/storage.c +++ b/server/storage.c @@ -406,7 +406,8 @@ struct storage_node *stor_node_by_nid(uint32_t nid) g_mutex_lock(tabled_srv.bigmutex); sn = _stor_node_by_nid(nid); - stor_node_get(sn); + if (sn) + stor_node_get(sn); g_mutex_unlock(tabled_srv.bigmutex); return sn; }