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-rw-r--r--fs/nfs/write.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 75ab7622e0cc..7b9316406930 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1505,6 +1505,13 @@ static void nfs_writeback_result(struct rpc_task *task,
task->tk_status = -EIO;
return;
}
+
+ /* For non rpc-based layout drivers, retry-through-MDS */
+ if (!task->tk_ops) {
+ hdr->pnfs_error = -EAGAIN;
+ return;
+ }
+
/* Was this an NFSv2 write or an NFSv3 stable write? */
if (resp->verf->committed != NFS_UNSTABLE) {
/* Resend from where the server left off */