From: Peng Tao <bergwolf@gmail.com>
To: Trond.Myklebust@netapp.com
Cc: linux-nfs@vger.kernel.org, mdw@umich.edu, honey@citi.umich.edu,
Peng Tao <peng_tao@emc.com>, Benny Halevy <bhalevy@tonian.com>
Subject: [PATCH 4/9] pnfsblock: set read/write tk_status to pnfs_error
Date: Tue, 10 Jan 2012 00:02:14 +0800 [thread overview]
Message-ID: <1326124939-2152-5-git-send-email-bergwolf@gmail.com> (raw)
In-Reply-To: <1326124939-2152-1-git-send-email-bergwolf@gmail.com>
To pass the IO status to upper layer.
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Benny Halevy <bhalevy@tonian.com>
---
fs/nfs/blocklayout/blocklayout.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index c83ad70..883bb27 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -216,6 +216,7 @@ bl_end_par_io_read(void *data)
{
struct nfs_read_data *rdata = data;
+ rdata->task.tk_status = rdata->pnfs_error;
INIT_WORK(&rdata->task.u.tk_work, bl_read_cleanup);
schedule_work(&rdata->task.u.tk_work);
}
@@ -405,7 +406,7 @@ static void bl_end_par_io_write(void *data)
{
struct nfs_write_data *wdata = data;
- wdata->task.tk_status = 0;
+ wdata->task.tk_status = wdata->pnfs_error;
wdata->verf.committed = NFS_FILE_SYNC;
INIT_WORK(&wdata->task.u.tk_work, bl_write_cleanup);
schedule_work(&wdata->task.u.tk_work);
--
1.7.1.262.g5ef3d
next prev parent reply other threads:[~2012-01-09 16:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-09 16:02 [PATCH 0/9] pnfsblock: patches for 3.3 Peng Tao
2012-01-09 16:02 ` [PATCH 1/9] pnfsblock: cleanup bl_mark_sectors_init Peng Tao
2012-01-09 16:02 ` [PATCH 3/9] pnfsblock: move find lock page logic out of bl_write_pagelist Peng Tao
2012-01-09 16:02 ` Peng Tao [this message]
2012-01-09 16:02 ` [PATCH 5/9] pnfsblock: remove rpc_call_ops from struct parallel_io Peng Tao
2012-01-09 16:02 ` [PATCH 6/9] pnfsblock: clean up _add_entry Peng Tao
2012-01-09 16:02 ` [PATCH 7/9] pnfsblock: alloc short extent before submit bio Peng Tao
2012-01-09 18:04 ` [PATCH 0/9] pnfsblock: patches for 3.3 Myklebust, Trond
2012-01-10 2:46 ` tao.peng
-- strict thread matches above, loose matches on Subject: below --
2011-12-03 4:46 [PATCH 0/9] pnfsblock patches Peng Tao
2011-12-03 4:46 ` [PATCH 4/9] pnfsblock: set read/write tk_status to pnfs_error Peng Tao
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