https://github.com/torvalds/linux
Revision 967ef5131e42d6e3bb216c44161d893048a49957 authored by Justin Maggard on 06 November 2015, 18:36:42 UTC, committed by Chris Mason on 25 November 2015, 13:22:08 UTC
There's a race condition that leads to a NULL pointer dereference if you
disable quotas while a quota rescan is running.  To fix this, we just need
to wait for the quota rescan worker to actually exit before tearing down
the quota structures.

Signed-off-by: Justin Maggard <jmaggard@netgear.com>
Signed-off-by: Chris Mason <clm@fb.com>
1 parent 036a934
History
Tip revision: 967ef5131e42d6e3bb216c44161d893048a49957 authored by Justin Maggard on 06 November 2015, 18:36:42 UTC
btrfs: qgroup: fix quota disable during rescan
Tip revision: 967ef51
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