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-rw-r--r--fs/nfs/nfs4proc.c28
1 files changed, 17 insertions, 11 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index e129347b656f..ef6b46e08ac6 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -7813,20 +7813,23 @@ static void nfs4_layoutget_done(struct rpc_task *task, void *calldata)
dprintk("%s: NFS4ERR_RECALLCONFLICT waiting %lu\n",
__func__, delay);
rpc_delay(task, delay);
- task->tk_status = 0;
- rpc_restart_call_prepare(task);
- goto out; /* Do not call nfs4_async_handle_error() */
+ /* Do not call nfs4_async_handle_error() */
+ goto out_restart;
}
break;
case -NFS4ERR_EXPIRED:
case -NFS4ERR_BAD_STATEID:
spin_lock(&inode->i_lock);
- lo = NFS_I(inode)->layout;
- if (!lo || list_empty(&lo->plh_segs)) {
+ if (nfs4_stateid_match(&lgp->args.stateid,
+ &lgp->args.ctx->state->stateid)) {
spin_unlock(&inode->i_lock);
/* If the open stateid was bad, then recover it. */
state = lgp->args.ctx->state;
- } else {
+ break;
+ }
+ lo = NFS_I(inode)->layout;
+ if (lo && nfs4_stateid_match(&lgp->args.stateid,
+ &lo->plh_stateid)) {
LIST_HEAD(head);
/*
@@ -7837,16 +7840,19 @@ static void nfs4_layoutget_done(struct rpc_task *task, void *calldata)
pnfs_mark_matching_lsegs_invalid(lo, &head, NULL);
spin_unlock(&inode->i_lock);
pnfs_free_lseg_list(&head);
-
- task->tk_status = 0;
- rpc_restart_call_prepare(task);
- }
+ } else
+ spin_unlock(&inode->i_lock);
+ goto out_restart;
}
if (nfs4_async_handle_error(task, server, state, NULL) == -EAGAIN)
- rpc_restart_call_prepare(task);
+ goto out_restart;
out:
dprintk("<-- %s\n", __func__);
return;
+out_restart:
+ task->tk_status = 0;
+ rpc_restart_call_prepare(task);
+ return;
out_overflow:
task->tk_status = -EOVERFLOW;
goto out;