linux/drivers/md/bcache
Zhiqiang Liu 13e1db65d2 bcache: reduce redundant code in bch_cached_dev_run()
In bch_cached_dev_run(), free(env[1])|free(env[2])|free(buf)
show up three times. This patch introduce out tag in
which free(env[1])|free(env[2])|free(buf) are only called
one time. If we need to call free() when errors occur,
we can set error code to ret, and then goto out tag directly.

Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210411134316.80274-2-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-04-11 08:37:55 -06:00
..
alloc.c bcache: remove embedded struct cache_sb from struct cache_set 2020-10-02 14:25:30 -06:00
bcache.h bcache: Move journal work to new flush wq 2021-02-10 08:06:00 -07:00
bset.c bcache: Avoid comma separated statements 2021-02-10 08:06:00 -07:00
bset.h bcache: explicity type cast in bset_bkey_last() 2020-02-01 07:55:39 -07:00
btree.c bcache: Give btree_io_wq correct semantics again 2021-02-10 08:06:00 -07:00
btree.h bcache: remove embedded struct cache_sb from struct cache_set 2020-10-02 14:25:30 -06:00
closure.c bcache: Convert to DEFINE_SHOW_ATTRIBUTE 2020-10-02 14:25:29 -06:00
closure.h bcache: fix typo in code comments of closure_return_with_destructor() 2018-10-08 08:19:43 -06:00
debug.c bcache: use bio_set_dev to assign ->bi_bdev 2021-01-26 08:50:01 -07:00
debug.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
extents.c bcache: remove embedded struct cache_sb from struct cache_set 2020-10-02 14:25:30 -06:00
extents.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
features.c bcache: introduce BCH_FEATURE_INCOMPAT_LOG_LARGE_BUCKET_SIZE for large bucket 2021-01-09 09:21:03 -07:00
features.h bcache: only check feature sets when sb->version >= BCACHE_SB_VERSION_CDEV_WITH_FEATURES 2021-01-28 07:35:07 -07:00
io.c bcache: remove embedded struct cache_sb from struct cache_set 2020-10-02 14:25:30 -06:00
journal.c bcache: Move journal work to new flush wq 2021-02-10 08:06:00 -07:00
journal.h Revert "bcache: fix fifo index swapping condition in journal_pin_cmp()" 2019-11-18 08:35:47 -07:00
Kconfig bcache: Fix typo in Kconfig name 2020-07-25 07:38:19 -06:00
Makefile bcache: add sysfs file to display feature sets information of cache set 2020-07-25 07:38:21 -06:00
movinggc.c bcache: remove for_each_cache() 2020-10-02 14:25:29 -06:00
request.c block: use ->bi_bdev for bio based I/O accounting 2021-01-24 18:17:20 -07:00
request.h block: move ->make_request_fn to struct block_device_operations 2020-07-01 07:27:24 -06:00
stats.c bcache: fix memory corruption in bch_cache_accounting_clear() 2020-02-01 07:55:39 -07:00
stats.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
super.c bcache: reduce redundant code in bch_cached_dev_run() 2021-04-11 08:37:55 -06:00
sysfs.c bcache: Avoid comma separated statements 2021-02-10 08:06:00 -07:00
sysfs.h bcache: add sysfs_strtoul_bool() for setting bit-field variables 2019-02-09 07:18:32 -07:00
trace.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
util.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
util.h bcache: Revert "bcache: fix high CPU occupancy during journal" 2019-06-28 07:39:17 -06:00
writeback.c bcache: consider the fragmentation when update the writeback rate 2021-02-10 08:05:59 -07:00
writeback.h bcache: consider the fragmentation when update the writeback rate 2021-02-10 08:05:59 -07:00