btrfs: test quota disable during quota rescan
authorJustin Maggard <jmaggard10@gmail.com>
Mon, 16 Nov 2015 21:43:27 +0000 (08:43 +1100)
committerDave Chinner <david@fromorbit.com>
Mon, 16 Nov 2015 21:43:27 +0000 (08:43 +1100)
commitb60c8ceb2e8aa15ba4216e1ff1317b45bd445200
tree8c9a7d490e0f058294324c47edf43edb53531351
parent7be74ad2968f0ef9c9030ecca66cd1e34e64e967
btrfs: test quota disable during quota rescan

This test case tests if we are able to disable quotas on a filesystem
while a quota rescan is running.  Up to now (4.3) this would result
in a kernel NULL pointer dereference.

Fixed by patch (btrfs: qgroup: fix quota disable during rescan).

Signed-off-by: Justin Maggard <jmaggard@netgear.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
tests/btrfs/115 [new file with mode: 0755]
tests/btrfs/115.out [new file with mode: 0644]
tests/btrfs/group