OpenCloudOS-Kernel/fs/gfs2
Bob Peterson 8221894305 gfs2: keep bios separate for each journal
The recovery func can recover multiple journals, but they were all using
the same bio. This resulted in use-after-free related to sdp->sd_log_bio.
This patch moves the variable to the journal descriptor, jd, so that
every recovery can operate on its own bio. And hopefully we never run out.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
2021-01-25 08:08:44 -05:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
acl.c gfs2: Change inode qa_data to allow multiple users 2020-03-27 14:08:04 -05:00
acl.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
aops.c gfs2: Fix case in which ail writes are done to jdata holes 2020-11-12 18:55:20 +01:00
aops.h gfs2: mark stuffed_readpage static 2019-07-03 14:45:18 +02:00
bmap.c Revert "gfs2: Ignore journal log writes for jdata holes" 2020-11-12 18:41:57 +01:00
bmap.h gfs2: use iomap for buffered I/O in ordered and writeback mode 2020-10-14 23:54:42 +02:00
dentry.c gfs2: untangle the logic in gfs2_drevalidate 2019-09-03 09:42:41 +02:00
dir.c mm: remove the pgprot argument to __vmalloc 2020-06-02 10:59:11 -07:00
dir.h gfs2: Delete an unnecessary check before brelse() 2019-09-04 20:22:17 +02:00
export.c gfs2: Minor gfs2_lookup_by_inum cleanup 2020-06-05 20:19:21 +02:00
file.c Changes in gfs2: 2020-08-10 18:22:43 -07:00
gfs2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
glock.c Revert "GFS2: Prevent delete work from occurring on glocks used for create" 2020-12-01 00:25:21 +01:00
glock.h Merge branch 'gfs2-iopen' into for-next 2020-06-05 21:25:36 +02:00
glops.c gfs2: Don't freeze the file system during unmount 2020-11-25 18:12:08 +01:00
glops.h gfs2: Split up gfs2_meta_sync into inode and rgrp versions 2020-10-29 22:16:46 +01:00
incore.h gfs2: keep bios separate for each journal 2021-01-25 08:08:44 -05:00
inode.c Revert "GFS2: Prevent delete work from occurring on glocks used for create" 2020-12-01 00:25:21 +01:00
inode.h gfs2: Make inode operations static 2020-12-01 00:25:21 +01:00
lock_dlm.c gfs2: Force withdraw to replay journals and wait for it to finish 2020-02-27 07:53:12 -06:00
log.c gfs2: keep bios separate for each journal 2021-01-25 08:08:44 -05:00
log.h gfs2: Wipe jdata and ail1 in gfs2_journal_wipe, formerly gfs2_meta_wipe 2020-10-15 14:29:03 +02:00
lops.c gfs2: keep bios separate for each journal 2021-01-25 08:08:44 -05:00
lops.h gfs2: keep bios separate for each journal 2021-01-25 08:08:44 -05:00
main.c gfs2: amend SLAB_RECLAIM_ACCOUNT on gfs2 related slab cache 2021-01-22 12:19:17 -05:00
meta_io.c gfs2: Wipe jdata and ail1 in gfs2_journal_wipe, formerly gfs2_meta_wipe 2020-10-15 14:29:03 +02:00
meta_io.h gfs2: Wipe jdata and ail1 in gfs2_journal_wipe, formerly gfs2_meta_wipe 2020-10-15 14:29:03 +02:00
ops_fstype.c gfs2: Fix invalid block size message 2021-01-25 08:08:29 -05:00
quota.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
quota.h gfs2: move privileged user check to gfs2_quota_lock_check 2020-05-08 18:47:58 +02:00
recovery.c gfs2: keep bios separate for each journal 2021-01-25 08:08:44 -05:00
recovery.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
rgrp.c gfs2: check for empty rgrp tree in gfs2_ri_update 2020-11-25 18:10:55 +01:00
rgrp.h gfs2: Fix NULL pointer dereference in gfs2_rgrp_dump 2020-10-14 23:54:43 +02:00
super.c gfs2: move freeze glock outside the make_fs_rw and _ro functions 2020-12-23 00:54:21 +01:00
super.h gfs2: lookup local statfs inodes prior to journal recovery 2020-10-23 15:47:14 +02:00
sys.c gfs2: use-after-free in sysfs deregistration 2020-10-14 23:54:43 +02:00
sys.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
trace_gfs2.h gfs2: eliminate GLF_QUEUED flag in favor of list_empty(gl_holders) 2020-10-15 17:04:53 +02:00
trans.c gfs2: add some much needed cleanup for log flushes that fail 2020-08-24 13:54:07 +02:00
trans.h gfs2: new slab for transactions 2020-06-05 21:24:25 +02:00
util.c gfs2: fix glock confusion in function signal_our_withdraw 2021-01-25 08:08:44 -05:00
util.h gfs2: Add common helper for holding and releasing the freeze glock 2020-12-23 00:54:13 +01:00
xattr.c gfs2: Change inode qa_data to allow multiple users 2020-03-27 14:08:04 -05:00
xattr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00