diff options
| author | vmallika <vmallika@redhat.com> | 2015-07-29 16:42:20 +0530 |
|---|---|---|
| committer | Raghavendra Bhat <raghavendra@redhat.com> | 2015-09-20 23:49:16 -0700 |
| commit | 6cbb306c24400b0a6df5cb71f540f1f0190fcc25 (patch) | |
| tree | 63b36f9782f1298dd41c8919d2aca1d5ad671f1f /xlators/features/marker/src/marker.c | |
| parent | 3044ea596c51b183d3449fcca70c3c903d6b502f (diff) | |
quota/marker: set lk_owner when taking lock on parent in rename
This is a backport of http://review.gluster.org/#/c/11561/
Before doing a rename operation marker takes inode lock on the file
parent,
here lk_owner is NULL and this can cause accounting problem with
multiple rename on the same directory
This patch fix the problem by setting lk_owner
> Change-Id: Ibb789e39b2833e425d0a5fca85282ff1465206cb
> BUG: 1240598
> Signed-off-by: vmallika <vmallika@redhat.com>
> Reviewed-on: http://review.gluster.org/11561
> Tested-by: Gluster Build System <jenkins@build.gluster.com>
> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Change-Id: I54db6c27791862e84eaa958fc9fdc363a22eb2e8
BUG: 1247972
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/11795
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Diffstat (limited to 'xlators/features/marker/src/marker.c')
| -rw-r--r-- | xlators/features/marker/src/marker.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xlators/features/marker/src/marker.c b/xlators/features/marker/src/marker.c index 1814cdc8f8e..8e026ec79a9 100644 --- a/xlators/features/marker/src/marker.c +++ b/xlators/features/marker/src/marker.c @@ -1575,6 +1575,9 @@ marker_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc, lock.l_type = F_WRLCK; lock.l_whence = SEEK_SET; + if (is_lk_owner_null (&frame->root->lk_owner)) + set_lk_owner_from_ptr (&frame->root->lk_owner, frame->root); + STACK_WIND (frame, marker_rename_inodelk_cbk, FIRST_CHILD(this), |