From e736a5b98c7aa98fe572990caf5fed9593c72a67 Mon Sep 17 00:00:00 2001 From: Peng Tao Date: Sat, 6 Sep 2014 00:53:26 +0800 Subject: nfs41: clear NFS_LAYOUT_RETURN if layoutreturn is sent or failed to send So that pnfs path is not disabled for ever. Signed-off-by: Peng Tao Signed-off-by: Tom Haynes --- fs/nfs/pnfs.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/nfs/pnfs.c') diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index e9acfcf..63992c8 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -921,6 +921,11 @@ pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo, nfs4_stateid stateid, status = nfs4_proc_layoutreturn(lrp); out: + if (status) { + spin_lock(&ino->i_lock); + clear_bit(NFS_LAYOUT_RETURN, &lo->plh_flags); + spin_unlock(&ino->i_lock); + } dprintk("<-- %s status: %d\n", __func__, status); return status; } -- cgit v1.1