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| author |   Robbie Ko <robbieko@synology.com> | 2016-10-07 10:01:29 +0800 |
|---|---|---|
| committer |   Filipe Manana <fdmanana@suse.com> | 2017-02-24 00:38:01 +0000 |
| commit | 91e1f56a8b3c94cb5ac9ce12b806134dc33c1eeb (patch) | |
| tree | cf195dc2a83a87b24a495a8cb7357f17f690f117 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Btrfs: bulk delete checksum items in the same leaf (diff) | |
| download | wireguard-linux-91e1f56a8b3c94cb5ac9ce12b806134dc33c1eeb.tar.xz wireguard-linux-91e1f56a8b3c94cb5ac9ce12b806134dc33c1eeb.zip | |
Btrfs: fix leak of subvolume writers counter
When falling back from a nocow write to a regular cow write, we were
leaking the subvolume writers counter in 2 situations, preventing
snapshot creation from ever completing in the future, as it waits
for that counter to go down to zero before the snapshot creation
starts.
Signed-off-by: Robbie Ko <robbieko@synology.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
[Improved changelog and subject]
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions