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| author |   Peng Tao <tao.peng@primarydata.com> | 2015-08-22 06:40:00 +0800 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@primarydata.com> | 2015-08-25 14:40:06 -0400 |
| commit | 5420401079e152ff68a8024f6a375804b1c21505 (patch) | |
| tree | 9d466a89b5a741ac313de83a9399f5cd5c5e4a57 /fs/nfs/flexfilelayout | |
| parent | NFS41: remove NFS_LAYOUT_ROC flag (diff) | |
| download | linux-dev-5420401079e152ff68a8024f6a375804b1c21505.tar.xz linux-dev-5420401079e152ff68a8024f6a375804b1c21505.zip | |
NFS41/flexfiles: zero out DS write wcc
We do not want to update inode attributes with DS values.
Cc: stable@vger.kernel.org # v4.0+
Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/flexfilelayout')
| -rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayout.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index 7e4cbdfb3713..cc2c5f7f2bc1 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1218,6 +1218,8 @@ static int ff_layout_write_done_cb(struct rpc_task *task, hdr->res.verf->committed == NFS_DATA_SYNC) ff_layout_set_layoutcommit(hdr); + /* zero out fattr since we don't care DS attr at all */ + hdr->fattr.valid = 0; if (task->tk_status >= 0) nfs_writeback_update_inode(hdr); |