Xue jiufei a270c6d3c0 ocfs2/dlm: fix misuse of list_move_tail() in dlm_run_purge_list() ... When a lockres in purge list but is still in use, it should be moved to the tail of purge list. dlm_thread will continue to check next lockres in purge list. However, code list_move_tail(&dlm->purge_list, &lockres->purge) will do *no* movements, so dlm_thread will purge the same lockres in this loop again and again. If it is in use for a long time, other lockres will not be processed. Signed-off-by: Yiwen Jiang <jiangyiwen@huawei.com> Signed-off-by: joyce.xue <xuejiufei@huawei.com> Reviewed-by: Mark Fasheh <mfasheh@suse.de> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-06-23 16:47:45 -07:00
..
dlmapi.h
dlmast.c
dlmcommon.h	ocfs2: remove some unused code	2014-06-04 16:53:55 -07:00
dlmconvert.c
dlmconvert.h
dlmdebug.c
dlmdebug.h
dlmdomain.c	ocfs2: remove some unused code	2014-06-04 16:53:55 -07:00
dlmdomain.h
dlmlock.c
dlmmaster.c
dlmrecovery.c	ocfs2/dlm: fix possible convert=sion deadlock	2014-06-04 16:53:54 -07:00
dlmthread.c	ocfs2/dlm: fix misuse of list_move_tail() in dlm_run_purge_list()	2014-06-23 16:47:45 -07:00
dlmunlock.c	ocfs2: fix deadlock when two nodes are converting same lock from PR to EX and idletimeout closes conn	2014-06-23 16:47:45 -07:00
Makefile