NFSv4.1/pnfs: Remove redundant wakeup in pnfs_send_layoutreturn()

pnfs_clear_layoutreturn_waitbit() should already be calling
rpc_wake_up(&NFS_SERVER(ino)->roc_rpcwaitq) for us.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 037126a8c21622100bdeabdab692e65a2d297396..6151f39c82916551dfbdeae8a2604ad596ce58ac 100644 (file)
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -943,7 +943,6 @@ pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo, nfs4_stateid stateid,
                status = -ENOMEM;
                spin_lock(&ino->i_lock);
                pnfs_clear_layoutreturn_waitbit(lo);
-               rpc_wake_up(&NFS_SERVER(ino)->roc_rpcwaitq);
                spin_unlock(&ino->i_lock);
                pnfs_put_layout_hdr(lo);
                goto out;