From 2d8ae84fbc32a14bba176cf9c20d5eb2a3d42791 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Tue, 4 Aug 2015 16:15:48 -0400 Subject: [PATCH] NFSv4.1/pnfs: Remove redundant lo->plh_block_lgets in layoutreturn The NFS_LAYOUT_RETURN bit already suffices to ensure that layoutget is blocked. Signed-off-by: Trond Myklebust --- fs/nfs/pnfs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 8c5f9f59efbb..ada07376a6c7 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -368,7 +368,6 @@ pnfs_prepare_layoutreturn(struct pnfs_layout_hdr *lo) if (test_and_set_bit(NFS_LAYOUT_RETURN, &lo->plh_flags)) return false; lo->plh_return_iomode = 0; - lo->plh_block_lgets++; pnfs_get_layout_hdr(lo); clear_bit(NFS_LAYOUT_RETURN_BEFORE_CLOSE, &lo->plh_flags); return true; @@ -954,7 +953,6 @@ pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo, nfs4_stateid stateid, if (unlikely(lrp == NULL)) { status = -ENOMEM; spin_lock(&ino->i_lock); - lo->plh_block_lgets--; pnfs_clear_layoutreturn_waitbit(lo); rpc_wake_up(&NFS_SERVER(ino)->roc_rpcwaitq); spin_unlock(&ino->i_lock);