Fixed Regression in NFS Direct I/O path
A typo, introduced by commit f11ac8db, in the nfs_direct_write()
routine causes writes with O_DIRECT set to fail with a ENOMEM error.
Found-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 064a809..84d3c8b 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -873,7 +873,7 @@
dreq->inode = inode;
dreq->ctx = get_nfs_open_context(nfs_file_open_context(iocb->ki_filp));
dreq->l_ctx = nfs_get_lock_context(dreq->ctx);
- if (dreq->l_ctx != NULL)
+ if (dreq->l_ctx == NULL)
goto out_release;
if (!is_sync_kiocb(iocb))
dreq->iocb = iocb;