Commit f1f0abe1 authored by Dan Carpenter's avatar Dan Carpenter Committed by Trond Myklebust
Browse files

sunrpc: handle allocation errors from __rpc_lookup_create() 



__rpc_lookup_create() can return ERR_PTR(-ENOMEM).

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
parent ff0901f8

net/sunrpc/rpc_pipe.c

+2 −0
Original line number Diff line number Diff line
@@ -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);