Alexander Aring 57e2c2f2d9 fs: dlm: fix mismatch of plock results from userspace ... When a waiting plock request (F_SETLKW) is sent to userspace for processing (dlm_controld), the result is returned at a later time. That result could be incorrectly matched to a different waiting request in cases where the owner field is the same (e.g. different threads in a process.) This is fixed by comparing all the properties in the request and reply. The results for non-waiting plock requests are now matched based on list order because the results are returned in the same order they were sent. Cc: stable@vger.kernel.org Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>		2023-05-24 14:27:07 -05:00
..
ast.c	fs: dlm: change dflags to use atomic bits	2023-03-06 15:49:07 -06:00
ast.h	fs: dlm: use a non-static queue for callbacks	2022-11-08 12:59:41 -06:00
config.c	dlm: Replace all non-returning strlcpy with strscpy	2023-05-22 11:53:22 -05:00
config.h	fs: dlm: remove deprecated code parts	2023-03-06 15:49:07 -06:00
debug_fs.c	fs: dlm: move internal flags to atomic ops	2023-03-06 15:49:07 -06:00
dir.c	dlm: use __le types for dlm header	2022-04-06 14:02:28 -05:00
dir.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
dlm_internal.h	fs: dlm: switch lkb_sbflags to atomic ops	2023-03-06 15:49:07 -06:00
Kconfig	fs: dlm: remove deprecated code parts	2023-03-06 15:49:07 -06:00
lock.c	fs: dlm: stop unnecessarily filling zero ms_extra bytes	2023-04-21 11:46:47 -05:00
lock.h	fs: dlm: remove deprecated code parts	2023-03-06 15:49:07 -06:00
lockspace.c	fs: dlm: move internal flags to atomic ops	2023-03-06 15:49:07 -06:00
lockspace.h	fs: dlm: remove DLM_LSFL_FS from uapi	2022-08-23 14:54:54 -05:00
lowcomms.c	Networking changes for 6.4.	2023-04-26 16:07:23 -07:00
lowcomms.h	fs: dlm: remove socket shutdown handling	2022-11-21 09:45:49 -06:00
lvb_table.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
main.c	fs: dlm: remove deprecated code parts	2023-03-06 15:49:07 -06:00
Makefile	fs: dlm: remove deprecated code parts	2023-03-06 15:49:07 -06:00
member.c	fs: dlm: catch dlm_add_member() error	2022-11-08 12:59:41 -06:00
member.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
memory.c	fs: dlm: change dflags to use atomic bits	2023-03-06 15:49:07 -06:00
memory.h	fs: dlm: allow different allocation context per _create_message	2022-11-08 12:59:41 -06:00
midcomms.c	fs: dlm: remove unnecessary waker_up() calls	2023-01-23 16:27:28 -06:00
midcomms.h	fs: dlm: wait until all midcomms nodes detect version	2023-01-23 14:58:19 -06:00
plock.c	fs: dlm: fix mismatch of plock results from userspace	2023-05-24 14:27:07 -05:00
rcom.c	fs: dlm: change dflags to use atomic bits	2023-03-06 15:49:07 -06:00
rcom.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
recover.c	fs: dlm: move internal flags to atomic ops	2023-03-06 15:49:07 -06:00
recover.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
recoverd.c	fs: dlm: remove deprecated code parts	2023-03-06 15:49:07 -06:00
recoverd.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
requestqueue.c	fs: dlm: avoid false-positive checker warning	2022-11-21 09:45:49 -06:00
requestqueue.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
user.c	fs: dlm: move internal flags to atomic ops	2023-03-06 15:49:07 -06:00
user.h	fs: dlm: use a non-static queue for callbacks	2022-11-08 12:59:41 -06:00
util.c	dlm: use __le types for dlm messages	2022-04-06 14:02:37 -05:00
util.h	dlm: use __le types for dlm messages	2022-04-06 14:02:37 -05:00