diff options
author | Andy Adamson <andros@netapp.com> | 2011-03-01 01:34:20 +0000 |
---|---|---|
committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-11 15:38:43 -0500 |
commit | cbdabc7f8bf14ca1d40ab1cb86f64b3bc09716e8 (patch) | |
tree | 16939b96996e8380d91d7e2743e811cf5c49f629 /fs/nfs/read.c | |
parent | dc70d7b3189597f313df7bd2da849cfc39063b15 (diff) |
NFSv4.1: filelayout async error handler
Use our own async error handler.
Mark the layout as failed and retry i/o through the MDS on specified errors.
Update the mds_offset in nfs_readpage_retry so that a failed short-read retry
to a DS gets correctly resent through the MDS.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/read.c')
-rw-r--r-- | fs/nfs/read.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c index f4d0fcffcb5a..f40c7f4dc16b 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -391,6 +391,7 @@ static void nfs_readpage_retry(struct rpc_task *task, struct nfs_read_data *data return; /* Yes, so retry the read at the end of the data */ + data->mds_offset += resp->count; argp->offset += resp->count; argp->pgbase += resp->count; argp->count -= resp->count; |