From: andros@netapp.com
To: trond.myklebust@netapp.com
Cc: linux-nfs@vger.kernel.org, Andy Adamson <andros@netapp.com>
Subject: [PATCH Version 2 06/12] NFSv4.1: send filelayout DS commits to the MDS on invalid deviceid
Date: Wed, 21 Mar 2012 15:46:18 -0400 [thread overview]
Message-ID: <1332359184-1887-7-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1332359184-1887-1-git-send-email-andros@netapp.com>
From: Andy Adamson <andros@netapp.com>
Signed-off-by: Andy Adamson <andros@netapp.com>
---
fs/nfs/nfs4filelayout.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 1f1be26..fdec7a8 100644
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -860,10 +860,11 @@ filelayout_choose_commit_list(struct nfs_page *req,
struct pnfs_layout_segment *lseg)
{
struct nfs4_filelayout_segment *fl = FILELAYOUT_LSEG(lseg);
+ struct nfs4_deviceid_node *devid = FILELAYOUT_DEVID_NODE(lseg);
u32 i, j;
struct list_head *list;
- if (fl->commit_through_mds)
+ if (fl->commit_through_mds || filelayout_test_devid_invalid(devid))
return &NFS_I(req->wb_context->dentry->d_inode)->commit_list;
/* Note that we are calling nfs4_fl_calc_j_index on each page
--
1.7.6.4
next prev parent reply other threads:[~2012-03-21 19:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-21 19:46 [PATCH Version 2 00/12] NFSv4.1 file layout data server quick failover andros
2012-03-21 19:46 ` [PATCH Version 2 01/12] NFSv4.1 move nfs4_reset_read and nfs_reset_write andros
2012-03-21 19:46 ` [PATCH Version 2 02/12] NFSv4.1: cleanup filelayout invalid deviceid handling andros
2012-03-21 19:46 ` [PATCH Version 2 03/12] NFSv4.1 cleanup filelayout invalid layout handling andros
2012-03-21 19:46 ` [PATCH Version 2 04/12] NFSv4.1 set RPC_TASK_SOFTCONN for filelayout DS RPC calls andros
2012-03-21 19:46 ` [PATCH Version 2 05/12] NFSv4.1: mark deviceid invalid on filelayout DS connection errors andros
2012-03-21 20:39 ` Myklebust, Trond
2012-03-22 13:23 ` Adamson, Andy
2012-03-22 13:44 ` Myklebust, Trond
2012-03-22 13:53 ` Andy Adamson
2012-03-21 19:46 ` andros [this message]
2012-03-21 19:46 ` [PATCH Version 2 07/12] NFSv4.1 Check invalid deviceid upon slot table waitq wakeup andros
2012-03-21 19:46 ` [PATCH Version 2 08/12] NFSv4.1 wake up all tasks on un-connected DS slot table waitq andros
2012-03-21 19:46 ` [PATCH Version 2 09/12] NFSv4.1 ref count nfs_client across filelayout data server io andros
2012-03-21 19:46 ` [PATCH Version 2 10/12] NFSv4.1 de reference a disconnected data server client record andros
2012-03-21 19:46 ` [PATCH Version 2 11/12] NFSv4.1 check for NULL pnfs_layout_hdr in pnfs scan commit lists andros
2012-03-21 19:46 ` [PATCH Version 2 12/12] NFSv4.1 have filelayout_initiate_commit return void andros
2012-03-21 20:47 ` Myklebust, Trond
2012-03-25 14:59 ` Fred Isaman
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