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linux/fs/btrfs
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Josef Bacik 80ee54bfe8 btrfs: fix insert_reserved error handling 
We were not handling the reserved byte accounting properly for data
references.  Metadata was fine, if it errored out the error paths would
free the bytes_reserved count and pin the extent, but it even missed one
of the error cases.  So instead move this handling up into
run_one_delayed_ref so we are sure that both cases are properly cleaned
up in case of a transaction abort.

CC: stable@vger.kernel.org # 4.18+
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-10-19 12:20:03 +02:00
..
tests
btrfs: tests: add separate stub for find_lock_delalloc_range
2018-10-15 17:23:34 +02:00
acl.c
btrfs: remove unnecessary curly braces in btrfs_get_acl
2018-08-06 13:12:41 +02:00
async-thread.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
async-thread.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
backref.c
Btrfs: preftree: use rb_first_cached
2018-10-15 17:23:33 +02:00
backref.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
btrfs_inode.h
btrfs: Remove 'objectid' member from struct btrfs_root
2018-10-15 17:23:25 +02:00
check-integrity.c
Btrfs: use args in the correct order for kcalloc in btrfsic_read_block
2018-10-15 17:23:30 +02:00
check-integrity.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
compression.c
btrfs: remove unused pointer 'tree' in btrfs_submit_compressed_read
2018-10-15 17:23:28 +02:00
compression.h
btrfs: compression: Add linux/sizes.h for compression.h
2018-05-29 18:13:00 +02:00
ctree.c
Btrfs: fix deadlock when writing out free space caches
2018-10-17 17:46:24 +02:00
ctree.h
btrfs: remove fs_info from btrfs_should_throttle_delayed_refs
2018-10-15 17:23:41 +02:00
dedupe.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
delayed-inode.c
Btrfs: kill btrfs_clear_path_blocking
2018-10-15 17:23:38 +02:00
delayed-inode.h
Btrfs: delayed-inode: use rb_first_cached for ins_root and del_root
2018-10-15 17:23:33 +02:00
delayed-ref.c
btrfs: delayed-ref: extract find_first_ref_head from find_ref_head
2018-10-17 19:21:00 +02:00
delayed-ref.h
btrfs: delayed-ref: pass delayed_refs directly to btrfs_delayed_ref_lock
2018-10-15 17:23:41 +02:00
dev-replace.c
btrfs: dev-replace: remove pointless assert in write unlock
2018-10-15 17:23:38 +02:00
dev-replace.h
btrfs: open code btrfs_after_dev_replace_commit
2018-10-15 17:23:37 +02:00
dir-item.c
btrfs: Remove root parameter from btrfs_insert_dir_item
2018-10-15 17:23:25 +02:00
disk-io.c
btrfs: assert on non-empty delayed iputs
2018-10-15 17:23:39 +02:00
disk-io.h
btrfs: unify end_io callbacks of async_submit_bio
2018-08-06 13:12:55 +02:00
export.c
btrfs: Remove 'objectid' member from struct btrfs_root
2018-10-15 17:23:25 +02:00
export.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
extent_io.c
btrfs: tests: add separate stub for find_lock_delalloc_range
2018-10-15 17:23:34 +02:00
extent_io.h
btrfs: tests: add separate stub for find_lock_delalloc_range
2018-10-15 17:23:34 +02:00
extent_map.c
Btrfs: extent_map: use rb_first_cached
2018-10-15 17:23:33 +02:00
extent_map.h
Btrfs: extent_map: use rb_first_cached
2018-10-15 17:23:33 +02:00
extent-tree.c
btrfs: fix insert_reserved error handling
2018-10-19 12:20:03 +02:00
file-item.c
btrfs: simplify pointer chasing of local fs_info variables
2018-08-06 13:12:43 +02:00
file.c
Btrfs: don't clean dirty pages during buffered writes
2018-10-15 17:23:35 +02:00
free-space-cache.c
btrfs: set max_extent_size properly
2018-10-19 12:20:03 +02:00
free-space-cache.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
free-space-tree.c
btrfs: Remove fs_info from btrfs_del_root
2018-08-06 13:13:00 +02:00
free-space-tree.h
btrfs: Remove fs_info argument from add_to_free_space_tree
2018-05-28 18:07:36 +02:00
inode-item.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
inode-map.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
inode-map.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
inode.c
btrfs: only free reserved extent if we didn't insert it
2018-10-19 12:20:03 +02:00
ioctl.c
btrfs: Ensure btrfs_trim_fs can trim the whole filesystem
2018-10-15 17:23:32 +02:00
Kconfig
btrfs: add SPDX header to Kconfig
2018-04-12 16:29:55 +02:00
locking.c
btrfs: replace waitqueue_actvie with cond_wake_up
2018-05-28 18:23:09 +02:00
locking.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
lzo.c
btrfs: lzo: Harden inline lzo compressed extent decompression
2018-05-30 16:46:43 +02:00
Makefile
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
math.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
ordered-data.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
ordered-data.h
btrfs: remove remaing full_sync logic from btrfs_sync_file
2018-08-06 13:12:31 +02:00
orphan.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
print-tree.c
btrfs: annotate unlikely branches after V0 extent type removal
2018-08-06 13:12:41 +02:00
print-tree.h
btrfs: print-tree: debugging output enhancement
2018-04-20 19:18:16 +02:00
props.c
btrfs: property: Set incompat flag if lzo/zstd compression is set
2018-05-17 14:18:25 +02:00
props.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
qgroup.c
btrfs: qgroup: move the qgroup->members check out from (!qgroup)'s else branch
2018-10-15 17:23:40 +02:00
qgroup.h
btrfs: qgroup: Avoid calling qgroup functions if qgroup is not enabled
2018-10-15 17:23:40 +02:00
raid56.c
btrfs: raid56: catch errors from full_stripe_write
2018-08-06 13:12:45 +02:00
raid56.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
rcu-string.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
reada.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
ref-verify.c
btrfs: Remove 'objectid' member from struct btrfs_root
2018-10-15 17:23:25 +02:00
ref-verify.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
relocation.c
btrfs: relocation: Remove redundant tree level check
2018-10-15 17:23:40 +02:00
root-tree.c
btrfs: Remove fs_info from btrfs_add_root_ref
2018-08-06 13:13:00 +02:00
scrub.c
btrfs: open code btrfs_dev_replace_stats_inc
2018-10-15 17:23:37 +02:00
send.c
Btrfs: unify error handling of btrfs_lookup_dir_item
2018-10-15 17:23:30 +02:00
send.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
struct-funcs.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
super.c
btrfs: Remove 'objectid' member from struct btrfs_root
2018-10-15 17:23:25 +02:00
sysfs.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
sysfs.h
btrfs: sysfs: Use enum/define value for feature array definitions
2018-05-28 18:23:39 +02:00
transaction.c
btrfs: remove fs_info from btrfs_should_throttle_delayed_refs
2018-10-15 17:23:41 +02:00
transaction.h
btrfs: replace get_seconds with new 64bit time API
2018-08-06 13:12:29 +02:00
tree-checker.c
btrfs: tree-checker: Check level for leaves and nodes
2018-10-15 17:23:37 +02:00
tree-checker.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
tree-defrag.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
tree-log.c
Btrfs: fix assertion on fsync of regular file when using no-holes feature
2018-10-17 17:44:53 +02:00
tree-log.h
btrfs: change btrfs_pin_log_trans to return void
2018-10-15 17:23:27 +02:00
ulist.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
ulist.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
uuid-tree.c
btrfs: Remove fs_info argument from btrfs_uuid_tree_rem
2018-05-30 16:46:53 +02:00
volumes.c
btrfs: open code btrfs_dev_replace_clear_lock_blocking
2018-10-15 17:23:37 +02:00
volumes.h
btrfs: Make btrfs_find_device_by_devspec return btrfs_device directly
2018-10-15 17:23:30 +02:00
xattr.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
xattr.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
zlib.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
zstd.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00