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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-07-09 18:40:01 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-07-11 16:16:16 +0200 |
| commit | 7f27392cd4cbcadeeaff9eedebcaec8fae9aec8e (patch) | |
| tree | c7533a097acf5501b5a0451cc713feb3bcefc597 /Documentation/xz.txt | |
| parent | df9cecc1a36d70ec09d34e83bad452064754fdc4 (diff) | |
| download | linux-7f27392cd4cbcadeeaff9eedebcaec8fae9aec8e.tar.gz | |
pNFS: Fix races between return-on-close and layoutreturn.
If one or more of the layout segments reports an error during I/O, then we may have to send a layoutreturn to report the error back to the NFS metadata server. This patch ensures that the return-on-close code can detect the outstanding layoutreturn, and not preempt it. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'Documentation/xz.txt')
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