From 12dfd080556124088ed61a292184947711b46cbe Mon Sep 17 00:00:00 2001 From: Bryan Schumaker Date: Thu, 9 Aug 2012 14:05:50 -0400 Subject: [PATCH] NFS: return -ENOKEY when the upcall fails to map the name This allows the normal error-paths to handle the error, rather than making a special call to complete_request_key() just for this instance. Signed-off-by: Bryan Schumaker Tested-by: William Dauchy Cc: stable@vger.kernel.org [>= 3.4] Signed-off-by: Trond Myklebust --- fs/nfs/idmap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c index 6703c73307a5..a850079467d8 100644 --- a/fs/nfs/idmap.c +++ b/fs/nfs/idmap.c @@ -760,9 +760,8 @@ idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) } if (!(im.im_status & IDMAP_STATUS_SUCCESS)) { - ret = mlen; - complete_request_key(cons, -ENOKEY); - goto out_incomplete; + ret = -ENOKEY; + goto out; } namelen_in = strnlen(im.im_name, IDMAP_NAMESZ); @@ -779,7 +778,6 @@ idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) out: complete_request_key(cons, ret); -out_incomplete: return ret; } -- 2.30.2