Commit 078a432d authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker
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NFSv4: Handle NFS4ERR_DELAY correctly in return-on-close 



If the server sends a NFS4ERR_DELAY, then allow the caller to retry.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent 287a9c55

fs/nfs/pnfs.c

+4 −0
Original line number Diff line number Diff line
@@ -1455,6 +1455,10 @@ int pnfs_roc_done(struct rpc_task *task, struct inode *inode, 
	case 0:

		retval = 0;

		break;

	case -NFS4ERR_DELAY:

		/* Let the caller handle the retry */

		*ret = -NFS4ERR_NOMATCHING_LAYOUT;

		return 0;

	case -NFS4ERR_OLD_STATEID:

		if (!nfs4_layoutreturn_refresh_stateid(&arg->stateid,

					&arg->range, inode))