linux/fs/dlm
David Teigland fa9f0e4925 [DLM] confirm master for recovered waiting requests
Fixing the following scenario:
- A request is on the waiters list waiting for a reply from a remote node.
- The request is the first one on the resource, so first_lkid is set.
- The remote node fails causing recovery.
- During recovery the requesting node becomes master.
- The request is now processed locally instead of being a remote operation.
- At this point we need to call confirm_master() on the resource since
  we're certain we're now the master node.  This will clear first_lkid.
- We weren't calling confirm_master(), so first_lkid was not being cleared
  causing subsequent requests on that resource to get stuck.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2006-09-08 17:00:12 -04:00
..
ast.c [DLM] down conversion clearing flags 2006-08-23 16:07:31 -04:00
ast.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
config.c [DLM] PATCH 2/3 dlm: lowcomms close 2006-04-28 10:50:41 -04:00
config.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
debug_fs.c [DLM] break from snprintf loop 2006-08-09 09:46:04 -04:00
dir.c [DLM] Update DLM to the latest patch level 2006-01-20 08:47:07 +00:00
dir.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
dlm_internal.h [DLM] down conversion clearing flags 2006-08-23 16:07:31 -04:00
Kconfig [DLM] dlm: user locks 2006-07-13 09:25:34 -04:00
lock.c [DLM] confirm master for recovered waiting requests 2006-09-08 17:00:12 -04:00
lock.h [DLM] dump rsb and locks on assert 2006-08-21 09:50:09 -04:00
lockspace.c [DLM] use snprintf in sysfs show 2006-09-07 09:44:01 -04:00
lockspace.h [DLM] dlm: user locks 2006-07-13 09:25:34 -04:00
lowcomms.c [DLM] move kmap to after spin_unlock 2006-08-11 09:44:00 -04:00
lowcomms.h [DLM] PATCH 2/3 dlm: lowcomms close 2006-04-28 10:50:41 -04:00
lvb_table.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
main.c [DLM] dlm: user locks 2006-07-13 09:25:34 -04:00
Makefile [DLM] dlm: user locks 2006-07-13 09:25:34 -04:00
member.c [DLM] show nodeid for recovery message 2006-08-09 09:46:38 -04:00
member.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
memory.c [DLM] print bad length in assertion 2006-08-09 09:44:54 -04:00
memory.h [DLM] Remove range locks from the DLM 2006-02-23 09:56:38 +00:00
midcomms.c [DLM] Update DLM to the latest patch level 2006-01-20 08:47:07 +00:00
midcomms.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
rcom.c [DLM] sequence number missing in not_ready reply 2006-08-24 09:37:43 -04:00
rcom.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
recover.c [DLM] recover_locks not clearing NEW_MASTER flag 2006-08-24 09:38:19 -04:00
recover.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
recoverd.c [DLM] add new lockspace to list ealier 2006-08-25 10:02:53 -04:00
recoverd.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
requestqueue.c [DLM] Update DLM to the latest patch level 2006-01-20 08:47:07 +00:00
requestqueue.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00
user.c [DLM] force removal of user lockspace 2006-08-31 12:15:37 -04:00
user.h [DLM] dlm: user locks 2006-07-13 09:25:34 -04:00
util.c [DLM] Remove range locks from the DLM 2006-02-23 09:56:38 +00:00
util.h [DLM] The core of the DLM for GFS2/CLVM 2006-01-18 09:30:29 +00:00