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| author | Benjamin Coddington <bcodding@redhat.com> | 2017-12-08 20:52:57 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2018-01-15 07:06:29 +0300 |
| commit | d78471d32bb60837930026e11828af596fb4bdac (patch) | |
| tree | 2737a51fd9e2cfc23afac82f9aba8361d8ed90c5 /fs/nfs/nfs4sysctl.c | |
| parent | ad6b0241c94e2732f928ec9ef5b3561d7448c8fe (diff) | |
| download | linux-d78471d32bb60837930026e11828af596fb4bdac.tar.xz | |
pnfs/blocklayout: set PNFS_LAYOUTRETURN_ON_ERROR
If there's an error doing I/O to block device, and the client resends the
I/O to the MDS, the MDS must recall the layout from the client before
processing the I/O. Let's preempt that exchange by returning the layout
before falling back to the MDS when there's an error.
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4sysctl.c')
0 files changed, 0 insertions, 0 deletions