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

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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 <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Trond Myklebust 2020-01-06 15:25:13 -05:00 committed by Anna Schumaker
parent e8194b7dd3
commit 8c9cb71491
2 changed files with 4 additions and 0 deletions
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2
fs/nfs/read.c
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@ -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);
}

2
fs/nfs/write.c
View File

@ -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);
}
}