diff options
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/clnt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index dd2532c10324..245de1a208f4 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -132,8 +132,10 @@ static struct dentry *rpc_setup_pipedir_sb(struct super_block *sb, int error; dir = rpc_d_lookup_sb(sb, dir_name); - if (dir == NULL) + if (dir == NULL) { + pr_info("RPC: pipefs directory doesn't exist: %s\n", dir_name); return dir; + } for (;;) { q.len = snprintf(name, sizeof(name), "clnt%x", (unsigned int)clntid++); name[sizeof(name) - 1] = '\0'; @@ -192,7 +194,8 @@ static int __rpc_clnt_handle_event(struct rpc_clnt *clnt, unsigned long event, case RPC_PIPEFS_MOUNT: dentry = rpc_setup_pipedir_sb(sb, clnt, clnt->cl_program->pipe_dir_name); - BUG_ON(dentry == NULL); + if (!dentry) + return -ENOENT; if (IS_ERR(dentry)) return PTR_ERR(dentry); clnt->cl_dentry = dentry; |