linux/fs/gfs2
Bob Peterson 036330c914 gfs2: log error reform
Before this patch, gfs2 kept track of journal io errors in two
places sd_log_error and the SDF_AIL1_IO_ERROR flag in sd_flags.
This patch consolidates the two into sd_log_error so that it
reflects the first error encountered writing to the journal.
In future patches, we will take advantage of this by checking
this value rather than having to check both when reacting to
io errors.

In addition, this fixes a tight loop in unmount: If buffers
get on the ail1 list and an io error occurs elsewhere, the
ail1 list would never be cleared because they were always busy.
So unmount would hang, waiting for the ail1 list to empty.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
2020-02-10 07:39:49 -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: Rework how rgrp buffer_heads are managed 2020-02-10 07:39:48 -06:00
glock.h gfs2: Use async glocks for rename 2019-09-04 20:22:17 +02:00
glops.c gfs2: Rework how rgrp buffer_heads are managed 2020-02-10 07:39:48 -06:00
glops.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
incore.h gfs2: log error reform 2020-02-10 07:39:49 -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: log error reform 2020-02-10 07:39:49 -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 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
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: log error reform 2020-02-10 07:39:49 -06:00
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: Rework how rgrp buffer_heads are managed 2020-02-10 07:39:48 -06:00
rgrp.h gfs2: Rework how rgrp buffer_heads are managed 2020-02-10 07:39:48 -06:00
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 gfs2: eliminate rs_inum and reduce the size of gfs2 inodes 2018-06-21 07:39:31 -05:00
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