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linux/fs/btrfs
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Ethan Lien a632d2d184 btrfs: use correct compare function of dirty_metadata_bytes 
commit d814a49198 upstream.

We use customized, nodesize batch value to update dirty_metadata_bytes.
We should also use batch version of compare function or we will easily
goto fast path and get false result from percpu_counter_compare().

Fixes: e2d845211e ("Btrfs: use percpu counter for dirty metadata count")
CC: stable@vger.kernel.org # 4.4+
Signed-off-by: Ethan Lien <ethanlien@synology.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
nb: Rebased on 4.4.y ]
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-15 09:40:42 +02:00
..
tests
btrfs: tests/qgroup: Fix wrong tree backref level
2018-05-30 07:49:09 +02:00
acl.c
btrfs: preserve i_mode if __btrfs_set_acl() fails
2018-03-11 16:19:47 +01:00
async-thread.c
btrfs: limit async_work allocation and worker func duration
2017-01-06 11:16:06 +01:00
async-thread.h
btrfs: limit async_work allocation and worker func duration
2017-01-06 11:16:06 +01:00
backref.c
Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl
2016-02-25 12:01:15 -08:00
backref.h
btrfs: cleanup, remove inode_item_info helper
2015-01-14 19:23:47 +01:00
btrfs_inode.h
Btrfs: Direct I/O: Fix space accounting
2015-09-21 13:47:55 -07:00
check-integrity.c
Merge branch 'cleanups/for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.4
2015-10-21 18:21:40 -07:00
check-integrity.h
block: submit_bio_wait() conversions
2013-11-24 16:33:41 -07:00
compression.c
btrfs: assign error values to the correct bio structs
2016-10-22 12:26:54 +02:00
compression.h
btrfs: constify structs with op functions or static definitions
2015-02-16 18:48:44 +01:00
ctree.c
btrfs: Fix out of bounds access in btrfs_search_slot
2018-05-30 07:48:54 +02:00
ctree.h
btrfs: store and load values of stripes_min/stripes_max in balance status item
2017-01-06 11:16:06 +01:00
delayed-inode.c
btrfs: limit async_work allocation and worker func duration
2017-01-06 11:16:06 +01:00
delayed-inode.h
btrfs: properly set the termination value of ctx->pos in readdir
2016-02-25 12:01:15 -08:00
delayed-ref.c
btrfs: qgroup: Fix a race in delayed_ref which leads to abort trans
2015-10-26 19:44:39 -07:00
delayed-ref.h
btrfs: qgroup: Fix a race in delayed_ref which leads to abort trans
2015-10-26 19:44:39 -07:00
dev-replace.c
btrfs: replace: Reset on-disk dev stats value after replace
2018-09-15 09:40:40 +02:00
dev-replace.h
…
dir-item.c
Btrfs: make xattr replace operations atomic
2014-11-20 17:20:07 -08:00
disk-io.c
btrfs: use correct compare function of dirty_metadata_bytes
2018-09-15 09:40:42 +02:00
disk-io.h
Btrfs: add btrfs_read_dev_one_super() to read one specific SB
2015-10-01 17:29:38 +02:00
export.c
BTRFS: support NFSv2 export
2015-10-06 06:55:23 -07:00
export.h
…
extent_io.c
btrfs: fix incorrect error return ret being passed to mapping_set_error
2018-04-13 19:50:06 +02:00
extent_io.h
btrfs: qgroup: Introduce btrfs_qgroup_reserve_data function
2015-10-21 18:37:45 -07:00
extent_map.c
Btrfs: do not move em to modified list when unpinning
2014-11-21 11:59:54 -08:00
extent_map.h
Btrfs: fix NULL pointer crash when running balance and scrub concurrently
2014-06-19 14:20:55 -07:00
extent-tree.c
btrfs: Don't remove block group that still has pinned down bytes
2018-09-15 09:40:40 +02:00
extent-tree.h
btrfs: qgroup: Add new qgroup calculation function
2015-06-10 09:25:49 -07:00
file-item.c
Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1
2015-03-25 10:52:48 -07:00
file.c
Btrfs: set plug for fsync
2018-05-30 07:48:54 +02:00
free-space-cache.c
btrfs: fix deadlock when writing out space cache
2018-02-03 17:04:27 +01:00
free-space-cache.h
Btrfs: keep track of largest extent in bitmaps
2015-10-21 18:55:40 -07:00
hash.c
btrfs: LLVMLinux: Remove VLAIS
2014-10-14 10:51:22 +02:00
hash.h
Btrfs: fix btrfs boot when compiled as built-in
2014-01-28 13:20:31 -08:00
inode-item.c
Btrfs: consolidate btrfs_error() to btrfs_std_error()
2015-09-29 16:30:00 +02:00
inode-map.c
Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots
2016-03-03 15:07:12 -08:00
inode-map.h
Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots
2016-03-03 15:07:12 -08:00
inode.c
Btrfs: fix unexpected cow in run_delalloc_nocow
2018-07-03 11:21:35 +02:00
ioctl.c
Btrfs: fix clone vs chattr NODATASUM race
2018-07-03 11:21:30 +02:00
Kconfig
rcu: Make SRCU optional by using CONFIG_SRCU
2015-01-06 11:04:29 -08:00
locking.c
btrfs: comment the rest of implicit barriers before waitqueue_active
2015-10-10 18:42:00 +02:00
locking.h
btrfs: fix lockups from btrfs_clear_path_blocking
2014-11-19 10:34:35 -08:00
lzo.c
btrfs: constify structs with op functions or static definitions
2015-02-16 18:48:44 +01:00
Makefile
Btrfs: add sanity tests for new qgroup accounting code
2014-06-09 17:20:49 -07:00
math.h
btrfs: cleanup 64bit/32bit divs, compile time constants
2015-03-03 17:23:57 +01:00
ordered-data.c
Btrfs: change how we wait for pending ordered extents
2015-10-21 18:51:40 -07:00
ordered-data.h
Btrfs: change how we wait for pending ordered extents
2015-10-21 18:51:40 -07:00
orphan.c
btrfs: kill the key type accessor helpers
2014-09-17 13:37:12 -07:00
print-tree.c
btrfs: remove parameter blocksize from read_tree_block
2014-10-02 17:14:50 +02:00
print-tree.h
…
props.c
btrfs: cleanup iterating over prop_handlers array
2015-10-21 18:28:48 +02:00
props.h
Btrfs: add support for inode properties
2014-01-28 13:20:24 -08:00
qgroup.c
btrfs: qgroup: Finish rescan when hit the last leaf of extent tree
2018-08-06 16:24:33 +02:00
qgroup.h
btrfs: waiting on qgroup rescan should not always be interruptible
2016-09-07 08:32:43 +02:00
raid56.c
Btrfs: make raid6 rebuild retry more
2018-07-03 11:21:24 +02:00
raid56.h
Btrfs: add RAID 5/6 BTRFS_RBIO_REBUILD_MISSING operation
2015-08-09 07:34:26 -07:00
rcu-string.h
…
reada.c
btrfs: reada: Fix returned errno code
2015-10-21 18:29:50 +02:00
relocation.c
btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized
2018-09-15 09:40:40 +02:00
root-tree.c
Btrfs: fix loading of orphan roots leading to BUG_ON
2016-03-09 15:34:53 -08:00
scrub.c
btrfs: scrub: Don't use inode pages for device replace
2018-07-03 11:21:25 +02:00
send.c
Btrfs: send, fix issuing write op when processing hole in no data mode
2018-05-30 07:49:03 +02:00
send.h
…
struct-funcs.c
…
super.c
btrfs: resume qgroup rescan on rw remount
2017-09-13 14:09:46 -07:00
sysfs.c
Btrfs: rename super_kobj to fsid_kobj
2015-09-29 16:29:59 +02:00
sysfs.h
Btrfs: rename btrfs_kobj_rm_device to btrfs_sysfs_rm_device_link
2015-09-29 16:29:59 +02:00
transaction.c
Btrfs: fix unprotected list move from unused_bgs to deleted_bgs list
2015-12-10 11:22:38 +00:00
transaction.h
btrfs: account for non-CoW'd blocks in btrfs_abort_transaction
2016-07-27 09:47:33 -07:00
tree-defrag.c
Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called
2015-08-31 11:46:41 -07:00
tree-log.c
btrfs: add barriers to btrfs_sync_log before log_commit_wait wakeups
2018-08-06 16:24:33 +02:00
tree-log.h
Btrfs: fix metadata inconsistencies after directory fsync
2015-03-26 17:56:23 -07:00
ulist.c
btrfs: ulist: Add ulist_del() function.
2015-06-10 09:26:17 -07:00
ulist.h
btrfs: ulist: Add ulist_del() function.
2015-06-10 09:26:17 -07:00
uuid-tree.c
btrfs: return the actual error value from from btrfs_uuid_tree_iterate
2017-11-30 08:37:28 +00:00
volumes.c
Btrfs: make raid6 rebuild retry more
2018-07-03 11:21:24 +02:00
volumes.h
btrfs: fix clashing number of the enhanced balance usage filter
2015-11-25 05:19:50 -08:00
xattr.c
Btrfs: fix race when listing an inode's xattrs
2015-11-09 18:34:40 +00:00
xattr.h
btrfs: use generic posix ACL infrastructure
2014-01-25 23:58:18 -05:00
zlib.c
btrfs: constify structs with op functions or static definitions
2015-02-16 18:48:44 +01:00