diff options
| author | Susant Palai <spalai@redhat.com> | 2019-07-22 15:20:43 +0530 |
|---|---|---|
| committer | Rinku Kothiya <rkothiya@redhat.com> | 2020-07-08 09:49:17 +0000 |
| commit | 64ba4fde9fca5cfc059395a444b55f57940ab06b (patch) | |
| tree | f4ccf2375939835a1cceb6b3825802b986c85c45 /contrib | |
| parent | 663fb1c38150f2662d9f9c796ab9b0a57b7f9f97 (diff) | |
locks/fencing: Address hang while lock preemption
The fop_wind_count can go negative when fencing is enabled
on unwind path of the IO leading to hang.
Also changed code so that fop_wind_count needs to be maintained only
till fencing is enabled on the file.
> updates: bz#1717824
> Change-Id: Icd04b42bc16cd3d50eaa581ee57233910194f480
> signed-off-by: Susant Palai <spalai@redhat.com>
(backport of https://review.gluster.org/#/c/glusterfs/+/23088/)
fixes: bz#1740494
Change-Id: Icd04b42bc16cd3d50eaa581ee57233910194f480
Signed-off-by: Susant Palai <spalai@redhat.com>
Diffstat (limited to 'contrib')
0 files changed, 0 insertions, 0 deletions