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generic: test fs freeze/unfreeze and mount/umount race
authorEryu Guan <eguan@redhat.com>
Mon, 4 May 2015 12:55:47 +0000 (22:55 +1000)
committerDave Chinner <david@fromorbit.com>
Mon, 4 May 2015 12:55:47 +0000 (22:55 +1000)
commit6139f10fa99bdf81f2e1c314f3e90382d38eb8ad
treedc336e1bab4cb33868ae29f94b367e960366cabetree | snapshot
parent3634bde3397cb9b717e91300eaf9a43a980d00adcommit | diff
generic: test fs freeze/unfreeze and mount/umount race

Exercise fs freeze/unfreeze and mount/umount race, which could lead to
use-after-free oops.

This commit fixed the issue:
1494583 fix get_active_super()/umount() race

This test case is based on a script from Monakhov Dmitriy.

Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
tests/generic/085 [new file with mode: 0755] blob
tests/generic/085.out [new file with mode: 0644] blob
tests/generic/group diff | blob | history
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