To pass the IO status to upper layer.
Signed-off-by: Peng Tao <peng_tao@xxxxxxx>
Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxx>
---
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
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