glusterfs.git/xlators/cluster, branch release-2.0

Unwind lk using struct flock from a successful server

2010-05-11T17:10:02+00:00

Signed-off-by: Raghavendra Bhat 
Signed-off-by: Anand V. Avati 

BUG: 882 (directory traversing problem (client crash))
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=882

cluster/afr: Send the struct flock returned by the server to the user only in the UNWIND path.

2010-04-27T13:32:03+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 521 (SPECFS validation fails over distribute + replicate)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=521

cluster/afr: Check for call_count in ENTRY_RENAME_TRANSACTION.

2010-04-20T08:51:14+00:00

Signed-off-by: Vijay Bellur 
Signed-off-by: Anand V. Avati 

BUG: 824 (Crash in afr rename transaction)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=824

cluster/afr: Send flock returned by locks xlator to user.

2010-01-24T18:59:15+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 521 (SPECFS validation fails over distribute + replicate)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=521

Add null pointer checks in "fini"

2010-01-23T09:56:53+00:00

Signed-off-by: Harshavardhana 
Signed-off-by: Anand V. Avati 

BUG: 364 (Segfault in io-cache)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=364

cluster/distribute: copy the stat structure while copying dentries in readdir_cbk.

2009-11-19T10:25:52+00:00

- only the transformed inode number was being copied, leaving other fields of
    stat 0.

Signed-off-by: Raghavendra G 
Signed-off-by: Anand V. Avati 

BUG: 371 (rm -rf fails on stat-prefetch.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=371

cluster/afr: Don't try to self-heal if there are locks held

2009-10-30T11:30:59+00:00

If the inodelk_count or entrylk_count is positive on a
file/directory, don't try to do self-heal on it.

Signed-off-by: Vikas Gorur 
Signed-off-by: Anand V. Avati 

BUG: 326 ([2.0.8rc9] Spurious self-heal)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=326

cluster/afr: Prevent spurious entry self-heal.

2009-10-23T12:54:57+00:00

If the initial lookup shows that 'pending' is positive, then
self-heal will hold a lock and do a lookup again. This lookup
might show that 'pending' is zero everywhere. However, entry
self-heal used to consider this as a case of 'no sources' and
try to merge the directories. This patch checks for that case
and does not do the merge.

Signed-off-by: Anand V. Avati 

BUG: 326 ([2.0.8rc9] Spurious self-heal)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=326

cluster/afr: Attempt to set fd ctx in create only if the call has succeeded.

2009-10-20T07:28:12+00:00

Signed-off-by: Anand V. Avati 

BUG: 325 (crash in afr_fd_ctx_set)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=325

cluster/afr: Unlock only those paths which have been locked during rename.

2009-10-16T12:03:40+00:00

For ENTRY_RENAME_TRANSACTIONs, keep track separately whether the
lower_path and the higher_path have been locked, and unlock only
those which have been.

Signed-off-by: Anand V. Avati 

BUG: 112 (parallel deletion of files mounted by different clients on the same back-end hangs and/or does not completely delete)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=112