diff options
| author | Pranith Kumar K <pkarampu@redhat.com> | 2015-07-07 12:40:42 +0530 |
|---|---|---|
| committer | Xavier Hernandez <xhernandez@datalab.es> | 2015-07-21 14:43:10 -0700 |
| commit | bdb3591ba86333639c7c604d0f984006e5b8a1de (patch) | |
| tree | d23c01e6954099b8c64a74034470c50ad15538de /extras | |
| parent | 1a7d49cfecd75b97641ab9261ee3c930bd51e895 (diff) | |
cluster/ec: Fix use after free bug
In ec_lock() there is a chance that ec_resume is called on fop even before
ec_sleep. This can result in refs == 0 for fop leading to use after free in
this function when it calls ec_sleep so do ec_sleep at start and ec_resume at
end of this function.
>Change-Id: I879b2667bf71eaa56be1b53b5bdc91b7bb56c650
>BUG: 1240284
>Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
>Reviewed-on: http://review.gluster.org/11558
>Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
>Tested-by: Gluster Build System <jenkins@build.gluster.com>
>Tested-by: NetBSD Build System <jenkins@build.gluster.org>
BUG: 1243648
Change-Id: I57515d1f478b2a41a20d37368c947049d23778f0
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/11683
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
Diffstat (limited to 'extras')
0 files changed, 0 insertions, 0 deletions