diff options
| author | Jeff Layton <jlayton@redhat.com> | 2013-03-22 08:36:45 -0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-05-04 22:17:51 -0500 |
| commit | ce6c44e44e43f0cef12030de0a8f0814914d47dd (patch) | |
| tree | c76f529e77d09739b2ffa4b15d725a819c47d79e /fs/cifs | |
| parent | f96637be081141d6f8813429499f164260b49d70 (diff) | |
| download | lwn-ce6c44e44e43f0cef12030de0a8f0814914d47dd.tar.gz lwn-ce6c44e44e43f0cef12030de0a8f0814914d47dd.zip | |
cifs: remove ENOSPC handling in smb_sendv
To my knowledge, no one ever reported seeing this pop.
Acked-by: Suresh Jayaraman <sjayaraman@novell.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/transport.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index cf8bf69bd60c..653bf266428e 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -179,13 +179,7 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec, */ rc = kernel_sendmsg(ssocket, &smb_msg, &iov[first_vec], n_vec - first_vec, remaining); - if (rc == -ENOSPC || rc == -EAGAIN) { - /* - * Catch if a low level driver returns -ENOSPC. This - * WARN_ON will be removed by 3.10 if no one reports - * seeing this. - */ - WARN_ON_ONCE(rc == -ENOSPC); + if (rc == -EAGAIN) { i++; if (i >= 14 || (!server->noblocksnd && (i > 2))) { cifs_dbg(VFS, "sends on sock %p stuck for 15 seconds\n", |