Commit 8c9cb714 authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker
Browse files

NFS: When resending after a short write, reset the reply count to zero 



If we're resending a write due to a short read or write, ensure we
reset the reply count to zero.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent e8194b7d

fs/nfs/read.c

+2 −0
Original line number Diff line number Diff line
@@ -281,6 +281,8 @@ static void nfs_readpage_retry(struct rpc_task *task, 
	argp->offset += resp->count;

	argp->pgbase += resp->count;

	argp->count -= resp->count;

	resp->count = 0;

	resp->eof = 0;

	rpc_restart_call_prepare(task);

}

fs/nfs/write.c

+2 −0
Original line number Diff line number Diff line
@@ -1658,6 +1658,8 @@ static void nfs_writeback_result(struct rpc_task *task, 
			 */

			argp->stable = NFS_FILE_SYNC;

		}

		resp->count = 0;

		resp->verf->committed = 0;

		rpc_restart_call_prepare(task);

	}

}