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| author | Steve French <[email protected]> | 2019-09-12 17:52:54 -0500 |
|---|---|---|
| committer | Steve French <[email protected]> | 2019-09-16 11:43:38 -0500 |
| commit | 96d9f7ed00b86104bf03adeffc8980897e9694ab (patch) | |
| tree | 299dd0f147a74377d24262dd6ab05d835bca573a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 3e7a02d47872081f4b6234a9f72500f1d10f060c (diff) | |
smb3: fix unmount hang in open_shroot
An earlier patch "CIFS: fix deadlock in cached root handling"
did not completely address the deadlock in open_shroot. This
patch addresses the deadlock.
In testing the recent patch:
smb3: improve handling of share deleted (and share recreated)
we were able to reproduce the open_shroot deadlock to one
of the target servers in unmount in a delete share scenario.
Fixes: 7e5a70ad88b1e ("CIFS: fix deadlock in cached root handling")
This is version 2 of this patch. An earlier version of this
patch "smb3: fix unmount hang in open_shroot" had a problem
found by Dan.
Reported-by: kbuild test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Suggested-by: Pavel Shilovsky <[email protected]>
Reviewed-by: Pavel Shilovsky <[email protected]>
Signed-off-by: Steve French <[email protected]>
CC: Aurelien Aptel <[email protected]>
CC: Stable <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions