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David Teigland da8c66638a dlm: fix lvb invalidation conditions ... When a node is removed that held a PW/EX lock, the existing master node should invalidate the lvb on the resource due to the purged lock. Previously, the existing master node was invalidating the lvb if it found only NL/CR locks on the resource during recovery for the removed node. This could lead to cases where it invalidated the lvb and shouldn't have, or cases where it should have invalidated and didn't. When recovery selects a *new* master node for a resource, and that new master finds only NL/CR locks on the resource after lock recovery, it should invalidate the lvb. This case was handled correctly (but was incorrectly applied to the existing master case also.) When a process exits while holding a PW/EX lock, the lvb on the resource should be invalidated. This was not happening. The lvb contents and VALNOTVALID flag should be recovered before granting locks in recovery so that the recovered lvb state is provided in the callback. The lvb was being recovered after the lock was granted. Signed-off-by: David Teigland <teigland@redhat.com>		12 years ago
..
Kconfig	fs/dlm: remove CONFIG_EXPERIMENTAL	12 years ago
Makefile	…
ast.c	dlm: fix uninitialized spinlock	13 years ago
ast.h	…
config.c	dlm: fix deadlock between dlm_send and dlm_controld	13 years ago
config.h	dlm: fix deadlock between dlm_send and dlm_controld	13 years ago
debug_fs.c	dlm: use rsbtbl as resource directory	13 years ago
dir.c	dlm: use rsbtbl as resource directory	13 years ago
dir.h	dlm: use rsbtbl as resource directory	13 years ago
dlm_internal.h	dlm: fix lvb invalidation conditions	12 years ago
lock.c	dlm: fix lvb invalidation conditions	12 years ago
lock.h	dlm: use rsbtbl as resource directory	13 years ago
lockspace.c	dlm: fix unlock balance warnings	13 years ago
lockspace.h	…
lowcomms.c	dlm: remove unused variable in *dlm_lowcomms_get_buffer()	12 years ago
lowcomms.h	dlm: fix deadlock between dlm_send and dlm_controld	13 years ago
lvb_table.h	…
main.c	dlm: fix deadlock between dlm_send and dlm_controld	13 years ago
member.c	dlm: fix unlock balance warnings	13 years ago
member.h	…
memory.c	…
memory.h	…
midcomms.c	…
midcomms.h	…
netlink.c	netlink: Rename pid to portid to avoid confusion	13 years ago
plock.c	…
rcom.c	dlm: fix unlock balance warnings	13 years ago
rcom.h	dlm: use rsbtbl as resource directory	13 years ago
recover.c	dlm: fix lvb invalidation conditions	12 years ago
recover.h	dlm: use rsbtbl as resource directory	13 years ago
recoverd.c	dlm: fix unlock balance warnings	13 years ago
recoverd.h	dlm: fix unlock balance warnings	13 years ago
requestqueue.c	…
requestqueue.h	…
user.c	dlm: check the maximum size of a request from user	13 years ago
user.h	…
util.c	…
util.h	…