glusterfs.git/xlators/features/marker, branch v3.2.3qa3

features/marker: do not unref the marker local twice to avoid memory corruption

2011-08-17T09:23:36+00:00

Change-Id: I71bc8a477155cff62c3218fee285a22a44aa54ba
BUG: 3385
Reviewed-on: http://review.gluster.com/241
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Change Copyright current year

2011-08-10T17:57:44+00:00

Change-Id: Id1f1a91cf15d933d5621a0073ddaebe02df0f159
BUG: 3348
Reviewed-on: http://review.gluster.com/198
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

LICENSE: s/GNU Affero General Public/GNU General Public/

2011-08-06T13:40:14+00:00

Change-Id: Ibf5f45431d7a55b70d7304649af652d6f25bb688
BUG: 3348
Reviewed-on: http://review.gluster.com/183
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

features/marker-quota: Performance improvement.

2011-08-05T09:40:39+00:00

With this patch new transactions will not be triggered if an updation is
already in progress on that inode.

Change-Id: I6477444ac69071b73b509ae670c83f301bb19bce
BUG: 2988
Reviewed-on: http://review.gluster.com/169
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G

features/marker-quota: Remove unused variable volname.

2011-08-04T06:32:50+00:00

Change-Id: Id0ad3b9c00ab86baec7311998194b777948a5869
Reviewed-on: http://review.gluster.com/153
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

features/marker: log failures due to file not being present

2011-08-04T05:22:52+00:00

 during quota updation transaction in DEBUG.

Change-Id: I483caadbfd77d3830b1ea930a31eedddd0808fca
BUG: 3143
Reviewed-on: http://review.gluster.com/42
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

features/marker-quota: Perform removexattr with frame uid and gid set to root.

2011-07-29T08:18:20+00:00

Change-Id: Iabd8ff835c76d828e4af50ce4941d2ff86797eee
BUG: 3194
Reviewed-on: http://review.gluster.com/99
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G

features/marker-quota: Fix some random memory leaks.

2011-07-28T08:58:49+00:00

Change-Id: I1b01adf1d0ecf494f960d125f2bdcc9c10137115
BUG: 3169
Reviewed-on: http://review.gluster.com/73
Tested-by: Gluster Build System 
Tested-by: Raghavendra G 
Reviewed-by: Raghavendra G

features/marker: fix race-conditions, memory corruptions and fd-leaks.

2011-07-20T13:12:42+00:00

  - remove xattrs from newpath after rename is complete.
  - hold inodelk on both parents (if they are different) before doing rename
    and gather contribution values of oldpath and newpath to their parents
    while still holding the locks. Use these contribution values to reduce
    parent sizes.
  - performance optimization: abort updation process if delta is zero.
  - libglusterfs/call-stub: Allow unwinding of frames for rename during
    call_resume_unwind.
  - fixes in dirty inode healing codepath:
  	- fix fd-leak of fd opened on the directory.
  	- don't add (instead just assign) next offset at which readdir has to
          be sent to local->d_off.
        - assign to local->d_off before winding lookup call to get child
          contribution.
  - use mutexes while accessing contribution values stored in inode context.
  - use contribution values from backend instead of in-memory while reducing
    parent sizes during rename
  - wipe parent_loc in marker_local_unref.
  - check for refcount being zero holding lock in quota_local_unref.
  - hold parent inodelk during creation of xattrs on directory.
  - use contribution value to reduce parent's size, if the value to be
    subtracted is not passed as argument to reduce_parent_size.
  - skip contribution creation on root.

Change-Id: I97a9ac7efc5cf82abd3837fa6f9766c35676a908
BUG: 2697
Signed-off-by: Junaid 
Reviewed-on: http://review.gluster.com/31
Tested-by: Gluster Build System

features/marker-quota: call stack destroy when hardlink count is not greater 1.

2011-07-01T12:25:46+00:00

Signed-off-by: Junaid 
Signed-off-by: Anand Avati 

BUG: 2473 (Support for volume and directory level quota)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473