linux-stable/fs/dlm
Alexander Aring 1062cfb47e dlm: fix pending remove if msg allocation fails
[ Upstream commit ba58995909 ]

This patch unsets ls_remove_len and ls_remove_name if a message
allocation of a remove messages fails. In this case we never send a
remove message out but set the per ls ls_remove_len ls_remove_name
variable for a pending remove. Unset those variable should indicate
possible waiters in wait_pending_remove() that no pending remove is
going on at this moment.

Cc: stable@vger.kernel.org
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-07-29 17:25:24 +02:00
..
ast.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
ast.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
config.c fs: dlm: rename socket and app buffer defines 2021-06-02 11:53:04 -05:00
config.h fs: dlm: rename socket and app buffer defines 2021-06-02 11:53:04 -05:00
debug_fs.c fs: dlm: add midcomms debugfs functionality 2021-05-25 09:22:20 -05:00
dir.c fs: dlm: fix return -EINTR on recovery stopped 2021-08-19 11:33:03 -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: fix typo in tlv prefix 2021-07-19 11:53:43 -05:00
Kconfig fs: dlm: make connection hash lockless 2020-08-27 15:59:09 -05:00
lock.c dlm: fix pending remove if msg allocation fails 2022-07-29 17:25:24 +02:00
lock.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
lockspace.c fs: dlm: avoid comms shutdown delay in release_lockspace 2021-09-01 11:29:14 -05:00
lockspace.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
lowcomms.c dlm: uninitialized variable on error in dlm_listen_for_all() 2022-06-09 10:23:22 +02:00
lowcomms.h fs: dlm: implement delayed ack handling 2021-08-19 11:33:03 -05:00
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 fs: dlm: fix return -EINTR on recovery stopped 2021-08-19 11:33:03 -05:00
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: implement delayed ack handling 2021-08-19 11:33:03 -05:00
midcomms.h fs: dlm: add midcomms debugfs functionality 2021-05-25 09:22:20 -05:00
netlink.c genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
plock.c dlm: fix plock invalid read 2022-06-09 10:23:21 +02:00
rcom.c fs: dlm: cleanup and remove _send_rcom 2021-07-19 11:53:43 -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 fs: dlm: fix return -EINTR on recovery stopped 2021-08-19 11:33:03 -05:00
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 fs: dlm: add union in dlm header for lockspace id 2021-05-25 09:22:20 -05:00
util.h fs: dlm: public header in out utility 2021-05-25 09:22:20 -05:00