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30fe70a85a
kernel_optimize_test/fs/gfs2
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Bob Peterson 30fe70a85a gfs2: clear ail1 list when gfs2 withdraws 
This patch fixes a bug in which function gfs2_log_flush can get into
an infinite loop when a gfs2 file system is withdrawn. The problem
is the infinite loop "for (;;)" in gfs2_log_flush which would never
finish because the io error and subsequent withdraw prevented the
items from being taken off the ail list.

This patch tries to clean up the mess by allowing withdraw situations
to move not-in-flight buffer_heads to the ail2 list, where they will
be dealt with later.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
2020-02-10 07:39:48 -06:00
..
acl.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
acl.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
aops.c gfs2: minor cleanup: remove unneeded variable ret in gfs2_jdata_writepage 2020-01-08 10:39:57 -06:00
aops.h gfs2: mark stuffed_readpage static 2019-07-03 14:45:18 +02:00
bmap.c GFS2 changes for this merge window: 2019-12-05 13:20:11 -08:00
bmap.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
dentry.c gfs2: untangle the logic in gfs2_drevalidate 2019-09-03 09:42:41 +02:00
dir.c fs/gfs2: remove unused IS_DINODE and IS_LEAF macros 2020-01-21 11:19:38 +01:00
dir.h gfs2: Delete an unnecessary check before brelse() 2019-09-04 20:22:17 +02:00
export.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
file.c gfs2: fix O_SYNC write handling 2020-02-06 18:49:41 +01:00
gfs2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
glock.c gfs2: Remove GFS2_MIN_LVB_SIZE define 2020-01-20 08:46:53 +01:00
glock.h gfs2: Use async glocks for rename 2019-09-04 20:22:17 +02:00
glops.c gfs2: Split gfs2_lm_withdraw into two functions 2020-02-10 07:39:44 -06:00
glops.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
incore.h gfs2: Introduce concept of a pending withdraw 2020-02-10 07:39:47 -06:00
inode.c gfs2: Avoid access time thrashing in gfs2_inode_lookup 2020-01-15 15:20:07 +01:00
inode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
lock_dlm.c gfs2: Fix recovery slot bumping 2019-09-03 09:42:41 +02:00
log.c gfs2: clear ail1 list when gfs2 withdraws 2020-02-10 07:39:48 -06:00
log.h gfs2: eliminate ssize parameter from gfs2_struct2blk 2020-01-07 18:46:06 +01:00
lops.c gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0 2020-02-06 17:35:23 +01:00
lops.h gfs2: Remove active journal side effect from gfs2_write_log_header 2019-11-12 15:17:53 +01:00
main.c SPDX update for 5.2-rc4 2019-06-08 12:52:42 -07:00
Makefile
meta_io.c gfs2: Introduce function gfs2_withdrawn 2019-11-14 19:46:18 +01:00
meta_io.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
ops_fstype.c gfs2: eliminate ssize parameter from gfs2_struct2blk 2020-01-07 18:46:06 +01:00
quota.c gfs2: Introduce function gfs2_withdrawn 2019-11-14 19:46:18 +01:00
quota.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
recovery.c gfs2: Remove active journal side effect from gfs2_write_log_header 2019-11-12 15:17:53 +01:00
recovery.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
rgrp.c gfs2: Report errors before withdraw 2020-02-10 07:39:45 -06:00
rgrp.h gfs2: dump fsid when dumping glock problems 2019-06-27 21:27:43 +02:00
super.c gfs2: Abort gfs2_freeze if io error is seen 2019-11-15 17:57:30 +01:00
super.h gfs2: Convert gfs2 to fs_context 2019-09-18 22:47:05 -04:00
sys.c gfs2: Split gfs2_lm_withdraw into two functions 2020-02-10 07:39:44 -06:00
sys.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
trace_gfs2.h
trans.c Revert "gfs2: eliminate tr_num_revoke_rm" 2020-01-28 15:04:53 +01:00
trans.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
util.c gfs2: Introduce concept of a pending withdraw 2020-02-10 07:39:47 -06:00
util.h gfs2: Introduce concept of a pending withdraw 2020-02-10 07:39:47 -06:00
xattr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
xattr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00