* [PATCH] nfs41: Correct offset for LAYOUTCOMMIT v2
@ 2011-05-19 21:34 Vitaliy Gusev
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From: Vitaliy Gusev @ 2011-05-19 21:34 UTC (permalink / raw)
To: Trond.Myklebust; +Cc: andros, linux-nfs, Vitaliy Gusev
A client sends offset to MDS as it was seen by DS. As result,
file size after copy is only half of original file size in case
of 2 DS.
Signed-off-by: Vitaliy Gusev <gusev.vitaliy@nexenta.com>
---
fs/nfs/pnfs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index f57f528..101c85a 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1009,7 +1009,7 @@ void
pnfs_set_layoutcommit(struct nfs_write_data *wdata)
{
struct nfs_inode *nfsi = NFS_I(wdata->inode);
- loff_t end_pos = wdata->args.offset + wdata->res.count;
+ loff_t end_pos = wdata->mds_offset + wdata->res.count;
bool mark_as_dirty = false;
spin_lock(&nfsi->vfs_inode.i_lock);
--
1.7.4.1
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2011-05-19 21:34 [PATCH] nfs41: Correct offset for LAYOUTCOMMIT v2 Vitaliy Gusev
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