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Alexander Aring df9e06b800 fs: dlm: remove unaligned memory access handling 
This patch removes unaligned memory access handling for receiving
midcomms messages. This handling will not fix the unaligned memory
access in general. All messages should be length aligned to 8 bytes,
there exists cases where this isn't the case. It's part of the sending
handling to not send such messages. As the sending handling itself, with
the internal allocator of page buffers, can occur in unaligned memory
access of dlm message fields we just ignore that problem for now as it
seems this code is used by architecture which can handle it.

This patch adds a comment to take care about that problem in a major
bump of dlm protocol.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
2021-03-09 08:56:42 -06:00
..
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: add check if dlm is currently running
2021-03-09 08:56:42 -06:00
config.h
fs: dlm: fix mark setting deadlock
2021-03-09 08:56:42 -06:00
debug_fs.c
fs: dlm: fix debugfs dump
2021-03-09 08:56:42 -06:00
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: use GFP_ZERO for page buffer
2021-03-09 08:56:42 -06:00
lock.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193
2019-05-30 11:29:21 -07:00
lockspace.c
fs: dlm: define max send buffer
2020-11-10 12:14:20 -06:00
lockspace.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193
2019-05-30 11:29:21 -07:00
lowcomms.c
fs: dlm: simplify writequeue handling
2021-03-09 08:56:42 -06:00
lowcomms.h
fs: dlm: add check if dlm is currently running
2021-03-09 08:56:42 -06:00
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: define max send buffer
2020-11-10 12:14:20 -06:00
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: remove unaligned memory access handling
2021-03-09 08:56:42 -06:00
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
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
2019-06-05 17:37:12 +02:00
rcom.c
fs: dlm: use GFP_ZERO for page buffer
2021-03-09 08:56:42 -06:00
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