Alexander Aring 1815d9bf02 fs: dlm: interrupt posix locks only when process is killed ... [ Upstream commit 59e45c758ca1b9893ac923dd63536da946ac333b ] If a posix lock request is waiting for a result from user space (dlm_controld), do not let it be interrupted unless the process is killed. This reverts commit a6b1533e9a ("dlm: make posix locks interruptible"). The problem with the interruptible change is that all locks were cleared on any signal interrupt. If a signal was received that did not terminate the process, the process could continue running after all its dlm posix locks had been cleared. A future patch will add cancelation to allow proper interruption. Cc: stable@vger.kernel.org Fixes: a6b1533e9a ("dlm: make posix locks interruptible") Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-08-11 11:57:32 +02:00
..
ast.c	fs: dlm: fix race between test_bit() and queue_work()	2022-10-26 13:25:08 +02:00
ast.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
config.c	fs: dlm: fix memory leak when fenced	2021-07-14 16:55:59 +02:00
config.h	fs: dlm: rework receive handling	2020-09-29 14:00:32 -05:00
debug_fs.c	fs: dlm: fix debugfs dump	2021-05-19 10:12:52 +02:00
dir.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
dir.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
dlm_internal.h	dlm: remove BUG() before panic()	2020-05-12 14:06:18 -05:00
Kconfig	fs: dlm: make connection hash lockless	2020-08-27 15:59:09 -05:00
lock.c	fs: dlm: handle -EBUSY first in lock arg validation	2022-10-26 13:25:08 +02:00
lock.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
lockspace.c	dlm: Fix kobject memleak	2020-08-06 10:30:49 -05:00
lockspace.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
lowcomms.c	fs: dlm: fix build with CONFIG_IPV6 disabled	2022-01-27 10:53:49 +01:00
lowcomms.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
lvb_table.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
main.c	dlm: no need to check return value of debugfs_create functions	2019-07-11 11:01:58 -05:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
member.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
member.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
memory.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
memory.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
midcomms.c	fs: dlm: check on minimum msglen size	2021-05-19 10:12:52 +02:00
midcomms.h	fs: dlm: rework receive handling	2020-09-29 14:00:32 -05:00
netlink.c	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
plock.c	fs: dlm: interrupt posix locks only when process is killed	2023-08-11 11:57:32 +02:00
rcom.c	fs:dlm:remove unneeded semicolon in rcom.c	2020-05-12 14:06:16 -05:00
rcom.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
recover.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
recover.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
recoverd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
recoverd.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
requestqueue.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
requestqueue.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
user.c	dlm: user: Replace zero-length array with flexible-array member	2020-05-12 14:06:15 -05:00
user.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
util.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00
util.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193	2019-05-30 11:29:21 -07:00