diff options
| author | Dan Carpenter <error27@gmail.com> | 2010-03-21 12:10:34 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-01 15:58:42 -0700 |
| commit | a420c0a1ec9d34fa8923f59e12d4ad9047db490b (patch) | |
| tree | d0ffd74633615119b631684971cc12d48f8dc1a6 | |
| parent | ea374cba047ddb056ca4b4f8813282ad7642201e (diff) | |
sunrpc: handle allocation errors from __rpc_lookup_create()
commit f1f0abe192a72e75d7c59972e30784d043fd8d73 upstream.
__rpc_lookup_create() can return ERR_PTR(-ENOMEM).
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 49278f83036..27a23785a50 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -587,6 +587,8 @@ static struct dentry *__rpc_lookup_create_exclusive(struct dentry *parent, struct dentry *dentry; dentry = __rpc_lookup_create(parent, name); + if (IS_ERR(dentry)) + return dentry; if (dentry->d_inode == NULL) return dentry; dput(dentry); |