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9ae5afd02a
linux/fs/btrfs
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Filipe Manana 9ae5afd02a btrfs: abort transaction when sibling keys check fails for leaves 
If the sibling keys check fails before we move keys from one sibling
leaf to another, we are not aborting the transaction - we leave that to
some higher level caller of btrfs_search_slot() (or anything else that
uses it to insert items into a b+tree).

This means that the transaction abort will provide a stack trace that
omits the b+tree modification call chain. So change this to immediately
abort the transaction and therefore get a more useful stack trace that
shows us the call chain in the bt+tree modification code.

It's also important to immediately abort the transaction just in case
some higher level caller is not doing it, as this indicates a very
serious corruption and we should stop the possibility of doing further
damage.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2023-04-28 16:36:37 +02:00
..
tests btrfs: replace map_lookup->stripe_len by BTRFS_STRIPE_LEN 2023-04-17 18:01:14 +02:00
accessors.c btrfs: add eb to btrfs_node_key_ptr_offset 2022-12-05 18:00:58 +01:00
accessors.h btrfs: add stack helpers for a few btrfs items 2022-12-05 18:00:58 +01:00
acl.c fs: port acl to mnt_idmap 2023-01-19 09:24:28 +01:00
acl.h fs: port ->set_acl() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
async-thread.c
async-thread.h
backref.c btrfs: ignore fiemap path cache when there are multiple paths for a node 2023-03-29 01:16:23 +02:00
backref.h btrfs: send: skip resolution of our own backref when finding clone source 2022-12-05 18:00:50 +01:00
bio.c btrfs: introduce a new helper to submit write bio for repair 2023-04-17 18:01:23 +02:00
bio.h btrfs: introduce a new helper to submit write bio for repair 2023-04-17 18:01:23 +02:00
block-group.c btrfs: scrub: remove the old scrub recheck code 2023-04-17 18:01:24 +02:00
block-group.h btrfs: scrub: remove the old scrub recheck code 2023-04-17 18:01:24 +02:00
block-rsv.c btrfs: calculate the right space for delayed refs when updating global reserve 2023-04-17 18:01:20 +02:00
block-rsv.h btrfs: simplify variables in btrfs_block_rsv_refill() 2023-04-17 18:01:19 +02:00
btrfs_inode.h btrfs: avoid iterating over all indexes when logging directory 2023-04-17 19:52:19 +02:00
check-integrity.c btrfs: use btrfs_dev_name() helper to handle missing devices better 2022-12-05 18:00:57 +01:00
check-integrity.h
compression.c btrfs: introduce btrfs_bio::fs_info member 2023-04-17 18:01:23 +02:00
compression.h btrfs: move kthread_associate_blkcg out of btrfs_submit_compressed_write 2023-04-17 18:01:22 +02:00
ctree.c btrfs: abort transaction when sibling keys check fails for leaves 2023-04-28 16:36:37 +02:00
ctree.h btrfs: open code btrfs_bin_search() 2023-04-17 18:01:15 +02:00
defrag.c btrfs: remove the wait argument to btrfs_start_ordered_extent 2023-02-13 17:50:34 +01:00
defrag.h btrfs: move defrag related prototypes to their own header 2022-12-05 18:00:46 +01:00
delalloc-space.c btrfs: count extents before taking inode's spinlock when reserving metadata 2023-04-17 18:01:19 +02:00
delalloc-space.h btrfs: move delalloc space related prototypes to delalloc-space.h 2022-12-05 18:00:44 +01:00
delayed-inode.c btrfs: handle btrfs_del_item errors in __btrfs_update_delayed_inode 2023-03-06 19:28:19 +01:00
delayed-inode.h btrfs: extend btrfs_dir_item type to store encryption status 2022-12-05 18:00:43 +01:00
delayed-ref.c btrfs: add helper to calculate space for delayed references 2023-04-17 18:01:19 +02:00
delayed-ref.h btrfs: add helper to calculate space for delayed references 2023-04-17 18:01:19 +02:00
dev-replace.c btrfs: use btrfs_dev_name() helper to handle missing devices better 2022-12-05 18:00:57 +01:00
dev-replace.h btrfs: move dev-replace prototypes into dev-replace.h 2022-12-05 18:00:47 +01:00
dir-item.c btrfs: move dir-item prototypes into dir-item.h 2022-12-05 18:00:46 +01:00
dir-item.h btrfs: move dir-item prototypes into dir-item.h 2022-12-05 18:00:46 +01:00
discard.c btrfs: reinterpret async discard iops_limit=0 as no delay 2023-04-17 19:52:19 +02:00
discard.h
disk-io.c btrfs: use test_and_clear_bit() in wait_dev_flush() 2023-04-17 18:01:20 +02:00
disk-io.h btrfs: rename btrfs_clean_tree_block to btrfs_clear_buffer_dirty 2023-02-15 19:38:53 +01:00
export.c btrfs: move super_block specific helpers into super.h 2022-12-05 18:00:47 +01:00
export.h btrfs: simplify generation check in btrfs_get_dentry 2022-12-05 18:00:41 +01:00
extent_io.c btrfs: introduce btrfs_bio::fs_info member 2023-04-17 18:01:23 +02:00
extent_io.h btrfs: combine btrfs_clear_buffer_dirty and clear_extent_buffer_dirty 2023-02-15 19:38:54 +01:00
extent_map.c btrfs: fix extent map logging bit not cleared for split maps after dropping range 2023-03-06 19:28:19 +01:00
extent_map.h btrfs: remove no longer used btrfs_next_extent_map() 2022-12-05 18:00:56 +01:00
extent-io-tree.c btrfs: fix spelling mistakes found using codespell 2023-02-15 19:38:50 +01:00
extent-io-tree.h btrfs: remove the io_failure_record infrastructure 2023-02-15 19:38:51 +01:00
extent-tree.c btrfs: remove obsolete delayed ref throttling logic when truncating items 2023-04-17 18:01:19 +02:00
extent-tree.h btrfs: introduce size class to block group allocator 2023-02-13 17:50:34 +01:00
file-item.c btrfs: scrub: introduce helper to find and fill sector info for a scrub_stripe 2023-04-17 18:01:23 +02:00
file-item.h btrfs: scrub: introduce helper to find and fill sector info for a scrub_stripe 2023-04-17 18:01:23 +02:00
file.c btrfs: remove the wait argument to btrfs_start_ordered_extent 2023-02-13 17:50:34 +01:00
file.h btrfs: use cached state when looking for delalloc ranges with fiemap 2022-12-05 18:00:56 +01:00
free-space-cache.c btrfs: zoned: count fresh BG region as zone unusable 2023-03-15 20:51:07 +01:00
free-space-cache.h btrfs: convert discard stat defs to enum 2022-12-05 18:00:45 +01:00
free-space-tree.c btrfs: rename btrfs_clean_tree_block to btrfs_clear_buffer_dirty 2023-02-15 19:38:53 +01:00
free-space-tree.h
fs.c btrfs: sysfs: update fs features directory asynchronously 2023-02-13 17:50:35 +01:00
fs.h btrfs: scrub: remove scrub_parity structure 2023-04-17 18:01:24 +02:00
inode-item.c btrfs: remove obsolete delayed ref throttling logic when truncating items 2023-04-17 18:01:19 +02:00
inode-item.h btrfs: use struct fscrypt_str instead of struct qstr 2022-12-05 18:00:43 +01:00
inode.c btrfs: introduce btrfs_bio::fs_info member 2023-04-17 18:01:23 +02:00
ioctl.c btrfs: fix assertion of exclop condition when starting balance 2023-04-28 16:36:27 +02:00
ioctl.h fs: port ->fileattr_set() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
Kconfig block: make blkcg_punt_bio_submit optional 2023-04-17 18:01:22 +02:00
locking.c btrfs: locking: use atomic for DREW lock writers 2023-04-17 18:01:17 +02:00
locking.h btrfs: locking: use atomic for DREW lock writers 2023-04-17 18:01:17 +02:00
lru_cache.c btrfs: send: cache utimes operations for directories if possible 2023-02-15 19:38:50 +01:00
lru_cache.h btrfs: remove btrfs_lru_cache_is_full() inline function 2023-04-17 18:01:18 +02:00
lzo.c btrfs: move zero filling of compressed read bios into common code 2023-04-17 18:01:17 +02:00
Makefile btrfs: send: genericize the backref cache to allow it to be reused 2023-02-13 17:50:35 +01:00
messages.c btrfs: mark btrfs_assertfail() __noreturn 2023-04-17 19:52:19 +02:00
messages.h btrfs: mark btrfs_assertfail() __noreturn 2023-04-17 19:52:19 +02:00
misc.h btrfs: simplify percent calculation helpers, rename div_factor 2022-12-05 18:00:48 +01:00
ordered-data.c btrfs: fold btrfs_clone_ordered_extent into btrfs_split_ordered_extent 2023-04-17 18:01:21 +02:00
ordered-data.h btrfs: sink parameter len to btrfs_split_ordered_extent 2023-04-17 18:01:21 +02:00
orphan.c btrfs: move orphan prototypes into orphan.h 2022-12-05 18:00:47 +01:00
orphan.h btrfs: move orphan prototypes into orphan.h 2022-12-05 18:00:47 +01:00
print-tree.c btrfs: move struct btrfs_tree_parent_check out of disk-io.h 2022-12-05 18:00:57 +01:00
print-tree.h
props.c btrfs: move super_block specific helpers into super.h 2022-12-05 18:00:47 +01:00
props.h btrfs: make module init/exit match their sequence 2022-12-05 18:00:40 +01:00
qgroup.c btrfs: fix race between quota disable and quota assign ioctls 2023-03-28 00:46:53 +02:00
qgroup.h btrfs: sink gfp_t parameter to btrfs_qgroup_trace_extent 2022-12-05 18:00:43 +01:00
raid56.c btrfs: remove unused raid56 functions which were dedicated for scrub 2023-04-17 19:52:18 +02:00
raid56.h btrfs: remove unused raid56 functions which were dedicated for scrub 2023-04-17 19:52:18 +02:00
rcu-string.h btrfs: replace strncpy() with strscpy() 2022-12-05 18:00:59 +01:00
ref-verify.c btrfs: move accessor helpers into accessors.h 2022-12-05 18:00:42 +01:00
ref-verify.h
reflink.c btrfs: pass btrfs_inode to btrfs_inode_unlock 2022-12-05 18:00:53 +01:00
reflink.h
relocation.c btrfs: open code btrfs_bin_search() 2023-04-17 18:01:15 +02:00
relocation.h btrfs: move relocation prototypes into relocation.h 2022-12-05 18:00:47 +01:00
root-tree.c btrfs: move orphan prototypes into orphan.h 2022-12-05 18:00:47 +01:00
root-tree.h btrfs: move root tree prototypes to their own header 2022-12-05 18:00:44 +01:00
scrub.c btrfs: dev-replace: error out if we have unrepaired metadata error during 2023-04-17 19:52:19 +02:00
scrub.h btrfs: scrub: remove scrub_bio structure 2023-04-17 18:01:24 +02:00
send.c btrfs: fix uninitialized variable warnings 2023-04-17 19:52:19 +02:00
send.h btrfs: send add define for v2 buffer size 2022-12-05 18:00:41 +01:00
space-info.c btrfs: add helper to calculate space for delayed references 2023-04-17 18:01:19 +02:00
space-info.h btrfs: update documentation for BTRFS_RESERVE_FLUSH_EVICT flush method 2023-04-17 18:01:18 +02:00
subpage.c btrfs: move the printk helpers out of ctree.h 2022-12-05 18:00:41 +01:00
subpage.h
super.c btrfs: don't print the crc32c implementation at module load time 2023-04-17 18:01:22 +02:00
super.h btrfs: move super_block specific helpers into super.h 2022-12-05 18:00:47 +01:00
sysfs.c btrfs: sysfs: relax bg_reclaim_threshold for debugging purposes 2023-04-17 18:01:18 +02:00
sysfs.h btrfs: sysfs: update fs features directory asynchronously 2023-02-13 17:50:35 +01:00
transaction.c btrfs: correctly calculate delayed ref bytes when starting transaction 2023-04-17 18:01:22 +02:00
transaction.h btrfs: move btrfs_abort_transaction to transaction.c 2023-02-13 17:50:33 +01:00
tree-checker.c btrfs: reduce div64 calls by limiting the number of stripes of a chunk to u32 2023-04-17 18:01:14 +02:00
tree-checker.h btrfs: move struct btrfs_tree_parent_check out of disk-io.h 2022-12-05 18:00:57 +01:00
tree-log.c btrfs: use log root when iterating over index keys when logging directory 2023-04-17 19:52:19 +02:00
tree-log.h btrfs: use a negative value for BTRFS_LOG_FORCE_COMMIT 2023-02-13 17:50:34 +01:00
tree-mod-log.c btrfs: add eb to btrfs_node_key_ptr_offset 2022-12-05 18:00:58 +01:00
tree-mod-log.h btrfs: fix SPDX comment in tree-mod-log.h 2022-12-05 18:00:48 +01:00
ulist.c btrfs: constify ulist parameter of ulist_next() 2022-12-05 18:00:50 +01:00
ulist.h btrfs: constify ulist parameter of ulist_next() 2022-12-05 18:00:50 +01:00
uuid-tree.c btrfs: move uuid tree prototypes to uuid-tree.h 2022-12-05 18:00:46 +01:00
uuid-tree.h btrfs: move uuid tree prototypes to uuid-tree.h 2022-12-05 18:00:46 +01:00
verity.c fsverity: pass pos and size to ->write_merkle_tree_block 2023-01-01 15:46:48 -08:00
verity.h btrfs: move verity prototypes into verity.h 2022-12-05 18:00:47 +01:00
volumes.c btrfs: fix leak of source device allocation state after device replace 2023-04-28 16:36:31 +02:00
volumes.h btrfs: introduce a new helper to submit write bio for repair 2023-04-17 18:01:23 +02:00
xattr.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00
xattr.h
zlib.c btrfs: move zero filling of compressed read bios into common code 2023-04-17 18:01:17 +02:00
zoned.c btrfs: introduce btrfs_bio::fs_info member 2023-04-17 18:01:23 +02:00
zoned.h btrfs: pass a btrfs_bio to btrfs_use_append 2023-02-15 19:38:55 +01:00
zstd.c btrfs: move zero filling of compressed read bios into common code 2023-04-17 18:01:17 +02:00