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linux/fs/btrfs
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Josef Bacik 1f89e6daf2 btrfs: check for BTRFS_FS_ERROR in pending ordered assert 
commit 4ca8e03cf2 upstream.

If we do fast tree logging we increment a counter on the current
transaction for every ordered extent we need to wait for.  This means we
expect the transaction to still be there when we clear pending on the
ordered extent.  However if we happen to abort the transaction and clean
it up, there could be no running transaction, and thus we'll trip the
"ASSERT(trans)" check.  This is obviously incorrect, and the code
properly deals with the case that the transaction doesn't exist.  Fix
this ASSERT() to only fire if there's no trans and we don't have
BTRFS_FS_ERROR() set on the file system.

CC: stable@vger.kernel.org # 4.14+
Reviewed-by: Filipe Manana <fdmanana@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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2023-09-23 11:11:11 +02:00
..
tests btrfs: convert btrfs_block_group::needs_free_space to runtime flag 2023-08-23 17:52:28 +02:00
acl.c btrfs: reserve correct number of items for inode creation 2022-05-16 17:03:08 +02:00
async-thread.c btrfs: simplify WQ_HIGHPRI handling in struct btrfs_workqueue 2022-05-16 17:03:15 +02:00
async-thread.h btrfs: remove unused typedefs get_extent_t and btrfs_work_func_t 2022-07-25 17:45:36 +02:00
backref.c btrfs: fix resolving backrefs for inline extent followed by prealloc 2023-01-07 11:11:38 +01:00
backref.h btrfs: ignore fiemap path cache if we have multiple leaves for a data extent 2022-10-11 14:48:07 +02:00
block-group.c btrfs: fix use-after-free of new block group that became unused 2023-08-23 17:52:29 +02:00
block-group.h btrfs: fix use-after-free of new block group that became unused 2023-08-23 17:52:29 +02:00
block-rsv.c btrfs: account block group tree when calculating global reserve size 2023-08-03 10:24:13 +02:00
block-rsv.h btrfs: add KCSAN annotations for unlocked access to block_rsv->full 2022-09-26 12:28:02 +02:00
btrfs_inode.h btrfs: use a runtime flag to indicate an inode is a free space inode 2022-09-26 12:28:07 +02:00
check-integrity.c fs/btrfs: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:32 -06:00
check-integrity.h btrfs: check-integrity: split submit_bio from btrfsic checking 2022-05-16 17:03:12 +02:00
compression.c fs: fix leaked psi pressure state 2022-11-08 15:57:25 -08:00
compression.h for-5.20-tag 2022-08-03 14:54:52 -07:00
ctree.c btrfs: do not BUG_ON() on tree mod log failure at __btrfs_cow_block() 2023-07-19 16:22:14 +02:00
ctree.h btrfs: rename BTRFS_FS_NO_OVERCOMMIT to BTRFS_FS_ACTIVE_ZONE_TRACKING 2023-04-06 12:10:35 +02:00
delalloc-space.c btrfs: add the ability to use NO_FLUSH for data reservations 2022-09-29 17:08:28 +02:00
delalloc-space.h btrfs: add the ability to use NO_FLUSH for data reservations 2022-09-29 17:08:28 +02:00
delayed-inode.c btrfs: fix lockdep splat and potential deadlock after failure running delayed items 2023-09-23 11:11:10 +02:00
delayed-inode.h btrfs: use delayed items when logging a directory 2022-09-26 12:27:57 +02:00
delayed-ref.c btrfs: switch btrfs_block_rsv::full to bool 2022-07-25 17:45:40 +02:00
delayed-ref.h btrfs: remove btrfs_delayed_extent_op::is_data 2022-05-16 17:17:31 +02:00
dev-replace.c btrfs: don't take a bio_counter reference for cloned bios 2022-09-26 12:27:58 +02:00
dev-replace.h btrfs: add struct declarations in dev-replace.h 2022-09-26 12:28:07 +02:00
dir-item.c btrfs: use btrfs_for_each_slot in btrfs_search_dir_index_item 2022-05-16 17:03:07 +02:00
discard.c btrfs: hold block group refcount during async discard 2023-03-10 09:34:06 +01:00
discard.h btrfs: cleanup btrfs_discard_update_discardable usage 2020-12-08 15:54:02 +01:00
disk-io.c btrfs: fix a compilation error if DEBUG is defined in btree_dirty_folio 2023-09-23 11:11:10 +02:00
disk-io.h btrfs: fix compat_ro checks against remount 2023-01-12 12:01:56 +01:00
export.c btrfs: fix type of parameter generation in btrfs_get_dentry 2022-10-24 15:28:58 +02:00
export.h btrfs: fix type of parameter generation in btrfs_get_dentry 2022-10-24 15:28:58 +02:00
extent-io-tree.c btrfs: fix off-by-one in delalloc search during lseek 2023-01-12 12:01:56 +01:00
extent-io-tree.h btrfs: stop tracking failed reads in the I/O tree 2022-09-26 12:28:05 +02:00
extent-tree.c btrfs: output extra debug info if we failed to find an inline backref 2023-09-23 11:10:59 +02:00
extent_io.c btrfs: don't stop integrity writeback too early 2023-08-16 18:27:29 +02:00
extent_io.h btrfs: move extent io tree unrelated prototypes to their appropriate header 2022-09-26 12:28:04 +02:00
extent_map.c btrfs: fix incorrect splitting in btrfs_drop_extent_map_range 2023-08-23 17:52:31 +02:00
extent_map.h btrfs: get the next extent map during fiemap/lseek more efficiently 2023-04-26 14:28:38 +02:00
file-item.c btrfs: handle memory allocation failure in btrfs_csum_one_bio 2023-06-21 16:00:52 +02:00
file.c btrfs: get the next extent map during fiemap/lseek more efficiently 2023-04-26 14:28:38 +02:00
free-space-cache.c btrfs: fix space cache inconsistency after error loading it from disk 2023-05-17 11:53:42 +02:00
free-space-cache.h btrfs: remove use btrfs_remove_free_space_cache instead of variant 2022-09-26 12:27:58 +02:00
free-space-tree.c btrfs: convert btrfs_block_group::needs_free_space to runtime flag 2023-08-23 17:52:28 +02:00
free-space-tree.h btrfs: make clear_cache mount option to rebuild FST without disabling it 2023-05-17 11:53:42 +02:00
inode-item.c btrfs: make should_throttle loop local in btrfs_truncate_inode_items 2022-01-07 14:18:25 +01:00
inode-item.h btrfs: add inode to truncate control 2022-01-07 14:18:24 +01:00
inode.c btrfs: free qgroup rsv on io failure 2023-09-19 12:28:06 +02:00
ioctl.c btrfs: release path before inode lookup during the ino lookup ioctl 2023-09-23 11:11:11 +02:00
Kconfig btrfs: use generic Kconfig option for 256kB page size limit 2022-01-20 08:52:55 +02:00
locking.c btrfs: add block-group tree to lockdep classes 2023-07-19 16:22:13 +02:00
locking.h btrfs: implement a nowait option for tree searches 2022-09-26 12:46:42 +02:00
lzo.c btrfs: replace kmap() with kmap_local_page() in lzo.c 2022-07-25 17:45:33 +02:00
Makefile btrfs: move extent state init and alloc functions to their own file 2022-09-26 12:28:03 +02:00
misc.h btrfs: convert the io_failure_tree to a plain rb_tree 2022-09-26 12:28:02 +02:00
ordered-data.c btrfs: check for BTRFS_FS_ERROR in pending ordered assert 2023-09-23 11:11:11 +02:00
ordered-data.h btrfs: add btrfs_try_lock_ordered_range 2022-09-29 17:08:28 +02:00
orphan.c btrfs: replace GPL boilerplate by SPDX -- sources 2018-04-12 16:29:51 +02:00
print-tree.c btrfs: print-tree: parent bytenr must be aligned to sector size 2023-05-17 11:53:42 +02:00
print-tree.h btrfs: print the actual offset in btrfs_root_name 2021-01-07 17:25:05 +01:00
props.c btrfs: remove the unnecessary result variables 2022-09-26 12:28:00 +02:00
props.h btrfs: move common inode creation code into btrfs_create_new_inode() 2022-05-16 17:03:08 +02:00
qgroup.c btrfs: fix race between quota disable and relocation 2023-08-03 10:23:49 +02:00
qgroup.h btrfs: introduce BTRFS_QGROUP_RUNTIME_FLAG_NO_ACCOUNTING to skip qgroup accounting 2022-09-26 12:28:01 +02:00
raid56.c btrfs: raid56: avoid double freeing for rbio if full_stripe_write() failed 2022-10-24 15:26:56 +02:00
raid56.h btrfs: properly abstract the parity raid bio handling 2022-09-26 12:27:59 +02:00
rcu-string.h btrfs: replace strncpy() with strscpy() 2023-01-12 12:01:55 +01:00
ref-verify.c btrfs: stop accessing ->extent_root directly 2022-01-03 15:09:49 +01:00
ref-verify.h btrfs: ref-verify: Use btrfs_ref to refactor btrfs_ref_tree_mod() 2019-04-29 19:02:49 +02:00
reflink.c btrfs: replace delete argument with EXTENT_CLEAR_ALL_BITS 2022-09-26 12:28:05 +02:00
reflink.h Btrfs: move all reflink implementation code into its own file 2020-03-23 17:01:54 +01:00
relocation.c btrfs: set page extent mapped after read_folio in relocate_one_page 2023-09-19 12:28:06 +02:00
root-tree.c btrfs: simplify error handling at btrfs_del_root_ref() 2022-09-26 12:27:58 +02:00
scrub.c btrfs: scrub: try harder to mark RAID56 block groups read-only 2023-06-21 16:00:52 +02:00
send.c btrfs: fix uninitialized variable warnings 2023-05-01 08:26:27 +09:00
send.h btrfs: send: allow protocol version 3 with CONFIG_BTRFS_DEBUG 2022-10-11 14:46:55 +02:00
space-info.c btrfs: zoned: re-enable metadata over-commit for zoned mode 2023-09-19 12:28:06 +02:00
space-info.h btrfs: move btrfs_init_async_reclaim_work prototype to space-info.h 2022-09-26 12:28:06 +02:00
struct-funcs.c btrfs: remove redundant check in up check_setget_bounds 2022-07-25 17:45:33 +02:00
subpage.c btrfs: convert process_page_range() to use filemap_get_folios_contig() 2022-09-11 20:26:03 -07:00
subpage.h btrfs: make nodesize >= PAGE_SIZE case to reuse the non-subpage routine 2022-05-16 17:03:11 +02:00
super.c btrfs: make clear_cache mount option to rebuild FST without disabling it 2023-05-17 11:53:42 +02:00
sysfs.c btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs() 2022-11-23 16:52:22 +01:00
sysfs.h btrfs: split and refactor btrfs_sysfs_remove_devices_dir 2020-10-07 12:12:21 +02:00
transaction.c btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART 2023-09-19 12:28:06 +02:00
transaction.h btrfs: pass btrfs_fs_info for deleting snapshots and cleaner 2022-03-14 13:13:52 +01:00
tree-checker.c btrfs: reject invalid reloc tree root keys with stack dump 2023-08-16 18:27:30 +02:00
tree-checker.h btrfs: tree-checker: check extent buffer owner against owner rootid 2022-05-16 17:03:09 +02:00
tree-defrag.c btrfs: move the auto defrag code to defrag.c 2023-02-22 12:59:40 +01:00
tree-log.c btrfs: fix an uninitialized variable warning in btrfs_log_inode 2023-06-28 11:12:36 +02:00
tree-log.h btrfs: simplify update of last_dir_index_offset when logging a directory 2023-02-14 19:11:52 +01:00
tree-mod-log.c btrfs: fix race when picking most recent mod log operation for an old root 2021-04-20 19:27:17 +02:00
tree-mod-log.h btrfs: add and use helper to get lowest sequence number for the tree mod log 2021-04-19 17:25:17 +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: drop the _nr from the item helpers 2022-01-03 15:09:43 +01:00
verity.c btrfs: send: add support for fs-verity 2022-09-26 12:27:55 +02:00
volumes.c btrfs: add a helper to read the superblock metadata_uuid 2023-09-23 11:11:08 +02:00
volumes.h btrfs: add a helper to read the superblock metadata_uuid 2023-09-23 11:11:08 +02:00
xattr.c btrfs: check if root is readonly while setting security xattr 2022-08-22 18:06:30 +02:00
xattr.h btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter 2019-04-29 19:02:44 +02:00
zlib.c btrfs: zlib: zero-initialize zlib workspace 2023-02-14 19:11:40 +01:00
zoned.c btrfs: zoned: do not zone finish data relocation block group 2023-09-19 12:28:05 +02:00
zoned.h btrfs: zoned: clone zoned device info when cloning a device 2022-11-07 14:35:21 +01:00
zstd.c btrfs: zstd: replace kmap() with kmap_local_page() 2022-07-25 17:45:40 +02:00