From 8c9cb71491e7fd3ebee90d9799c9ca5b769bd0f4 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Mon, 6 Jan 2020 15:25:13 -0500 Subject: [PATCH] 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: Trond Myklebust Signed-off-by: Anna Schumaker --- fs/nfs/read.c | 2 ++ fs/nfs/write.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 12deb3bdb2a0..34bb9add2302 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -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); } diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 83f92a4d65dc..c478b772cc49 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -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); } }