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7411055db5
linux/fs/btrfs
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David Sterba 7411055db5 btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks() 
The unhandled case in btrfs_relocate_sys_chunks() loop is a corruption,
as it could be caused only by two impossible conditions:

- at first the search key is set up to look for a chunk tree item, with
  offset -1, this is an inexact search and the key->offset will contain
  the correct offset upon a successful search, a valid chunk tree item
  cannot have an offset -1

- after first successful search, the found_key corresponds to a chunk
  item, the offset is decremented by 1 before the next loop, it's
  impossible to find a chunk item there due to alignment and size
  constraints

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2024-03-04 16:24:47 +01:00
..
tests btrfs: remove the pg_offset parameter from btrfs_get_extent() 2024-03-04 16:24:45 +01:00
accessors.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
accessors.h btrfs: migrate extent_buffer::pages[] to folio 2023-12-15 23:01:04 +01:00
acl.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
acl.h
async-thread.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
async-thread.h btrfs: merge ordered work callbacks in btrfs_work into one 2023-10-12 16:44:10 +02:00
backref.c for-6.7-tag 2023-10-30 10:42:06 -10:00
backref.h for-6.7-tag 2023-10-30 10:42:06 -10:00
bio.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
bio.h btrfs: migrate btrfs_repair_io_failure() to folio interfaces 2023-12-15 23:03:58 +01:00
block-group.c btrfs: handle block group lookup error when it's being removed 2024-03-04 16:24:47 +01:00
block-group.h btrfs: add and use helper to check if block group is used 2024-02-09 20:29:14 +01:00
block-rsv.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
block-rsv.h btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve 2024-02-22 12:15:12 +01:00
btrfs_inode.h btrfs: remove the pg_offset parameter from btrfs_get_extent() 2024-03-04 16:24:45 +01:00
compression.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
compression.h btrfs: zstd: fix and simplify the inline extent decompression (v2) 2024-03-04 16:24:46 +01:00
ctree.c btrfs: cache folio size and shift in extent_buffer 2024-03-04 16:24:45 +01:00
ctree.h btrfs: make btrfs_error_unpin_extent_range() return void 2024-03-04 16:24:46 +01:00
defrag.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
defrag.h btrfs: move btrfs_defrag_root() to defrag.{c,h} 2023-10-12 16:44:13 +02:00
delalloc-space.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
delalloc-space.h
delayed-inode.c btrfs: switch btrfs_root::delayed_nodes_tree to xarray from radix-tree 2023-12-15 23:01:03 +01:00
delayed-inode.h btrfs: remove redundant root argument from btrfs_delayed_update_inode() 2023-10-12 16:44:12 +02:00
delayed-ref.c btrfs: fix qgroup record leaks when using simple quotas 2023-11-09 14:01:59 +01:00
delayed-ref.h btrfs: stop reserving excessive space for block group item insertions 2023-10-12 16:44:16 +02:00
dev-replace.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
dev-replace.h
dir-item.c btrfs: abort transaction on generation mismatch when marking eb as dirty 2023-10-12 16:44:07 +02:00
dir-item.h btrfs: add fscrypt related dependencies to respective headers 2023-10-12 16:44:02 +02:00
discard.c btrfs: unexport btrfs_run_discard_work and make it static 2023-06-19 13:59:25 +02:00
discard.h btrfs: unexport btrfs_run_discard_work and make it static 2023-06-19 13:59:25 +02:00
disk-io.c btrfs: handle invalid root reference found in btrfs_init_root_free_objectid() 2024-03-04 16:24:47 +01:00
disk-io.h btrfs: fix double free of anonymous device after snapshot creation failure 2024-02-29 22:34:11 +01:00
export.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
export.h
extent_io.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
extent_io.h btrfs: add set_folio_extent_mapped() helper 2024-03-04 16:24:45 +01:00
extent_map.c btrfs: handle invalid range and start in merge_extent_mapping() 2024-03-04 16:24:47 +01:00
extent_map.h btrfs: use the flags of an extent map to identify the compression type 2023-12-15 22:59:02 +01:00
extent-io-tree.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
extent-io-tree.h btrfs: always set extent_io_tree::inode and drop fs_info 2023-12-15 20:27:02 +01:00
extent-tree.c btrfs: make btrfs_error_unpin_extent_range() return void 2024-03-04 16:24:46 +01:00
extent-tree.h btrfs: get correct owning_root when dropping snapshot 2023-11-03 16:39:06 +01:00
file-item.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
file-item.h btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
file.c btrfs: preallocate temporary extent buffer for inode logging when needed 2024-03-04 16:24:47 +01:00
file.h
free-space-cache.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
free-space-cache.h btrfs: move btrfs_check_trunc_cache_free_space into block-rsv.c 2023-06-19 13:59:24 +02:00
free-space-tree.c btrfs: abort transaction on generation mismatch when marking eb as dirty 2023-10-12 16:44:07 +02:00
free-space-tree.h btrfs: make clear_cache mount option to rebuild FST without disabling it 2023-05-10 14:51:27 +02:00
fs.c btrfs: sysfs: update fs features directory asynchronously 2023-02-13 17:50:35 +01:00
fs.h btrfs: document what the spinlock unused_bgs_lock protects 2024-03-04 16:24:46 +01:00
inode-item.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
inode-item.h btrfs: add fscrypt related dependencies to respective headers 2023-10-12 16:44:02 +02:00
inode.c btrfs: handle errors returned from unpin_extent_cache() 2024-03-04 16:24:46 +01:00
ioctl.c btrfs: handle directory and dentry mismatch in btrfs_may_delete() 2024-03-04 16:24:47 +01:00
ioctl.h
Kconfig btrfs: check-integrity: remove CONFIG_BTRFS_FS_CHECK_INTEGRITY option 2023-10-12 16:44:05 +02:00
locking.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
locking.h btrfs: do not block starts waiting on previous transaction commit 2023-09-08 14:10:49 +02:00
lru_cache.c btrfs: fix typos found by codespell 2023-12-15 23:00:04 +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: lzo: fix and simplify the inline extent decompression 2024-01-18 23:35:30 +01:00
Makefile btrfs: add support for inserting raid stripe extents 2023-10-12 16:44:09 +02:00
messages.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
messages.h btrfs: constify fs_info parameter in __btrfs_panic() 2023-12-15 20:27:02 +01:00
misc.h minmax: add in_range() macro 2023-08-24 16:20:18 -07:00
ordered-data.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
ordered-data.h btrfs: remove unused btrfs_ordered_extent::outstanding_isize 2023-12-15 20:27:01 +01:00
orphan.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
orphan.h
print-tree.c btrfs: new inline ref storing owning subvol of data extents 2023-10-12 16:44:11 +02:00
print-tree.h btrfs: print-tree: pass const extent buffer pointer 2023-06-19 13:59:22 +02:00
props.c btrfs: move btrfs_name_hash to dir-item.h 2023-10-12 16:44:02 +02:00
props.h
qgroup.c btrfs: forbid deleting live subvol qgroup 2024-01-31 08:42:47 +01:00
qgroup.h btrfs: ensure releasing squota reserve on head refs 2023-12-06 22:32:57 +01:00
raid56.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
raid56.h btrfs: use a dedicated data structure for chunk maps 2023-12-15 20:27:02 +01:00
raid-stripe-tree.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
raid-stripe-tree.h btrfs: zoned: support RAID0/1/10 on top of raid stripe tree 2023-10-12 16:44:09 +02:00
rcu-string.h
ref-verify.c btrfs: ref-verify: free ref cache before clearing mount opt 2024-01-12 01:59:49 +01:00
ref-verify.h
reflink.c btrfs: replace sb::s_blocksize by fs_info::sectorsize 2024-03-04 16:24:46 +01:00
reflink.h
relocation.c btrfs: migrate subpage code to folio interfaces 2023-12-15 23:03:58 +01:00
relocation.h btrfs: relocation: constify parameters where possible 2023-10-12 16:44:13 +02:00
root-tree.c btrfs: handle invalid root reference found in btrfs_find_root() 2024-03-04 16:24:47 +01:00
root-tree.h btrfs: drop __must_check annotations 2023-10-12 16:44:04 +02:00
scrub.c btrfs: scrub: limit RST scrub to chunk boundary 2024-01-18 23:43:08 +01:00
scrub.h btrfs: scrub: remove scrub_bio structure 2023-04-17 18:01:24 +02:00
send.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
send.h
space-info.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
space-info.h btrfs: pass a space_info argument to btrfs_reserve_metadata_bytes() 2023-10-12 16:44:05 +02:00
subpage.c for-6.8-rc1-tag 2024-01-22 13:29:42 -08:00
subpage.h btrfs: migrate subpage code to folio interfaces 2023-12-15 23:03:58 +01:00
super.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
super.h btrfs: remove old mount API code 2023-12-15 20:27:04 +01:00
sysfs.c btrfs: use READ/WRITE_ONCE for fs_devices->read_policy 2024-03-04 16:24:47 +01:00
sysfs.h btrfs: sysfs: update fs features directory asynchronously 2023-02-13 17:50:35 +01:00
transaction.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
transaction.h btrfs: free qgroup pertrans reserve on transaction abort 2023-12-06 22:32:49 +01:00
tree-checker.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
tree-checker.h btrfs: fix typos found by codespell 2023-12-15 23:00:04 +01:00
tree-log.c btrfs: preallocate temporary extent buffer for inode logging when needed 2024-03-04 16:24:47 +01:00
tree-log.h btrfs: preallocate temporary extent buffer for inode logging when needed 2024-03-04 16:24:47 +01:00
tree-mod-log.c btrfs: avoid tree mod log ENOMEM failures when we don't need to log 2023-06-19 13:59:38 +02:00
tree-mod-log.h
ulist.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
ulist.h
uuid-tree.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
uuid-tree.h
verity.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
verity.h
volumes.c btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks() 2024-03-04 16:24:47 +01:00
volumes.h btrfs: fix typos found by codespell 2023-12-15 23:00:04 +01:00
xattr.c btrfs: cache that we don't have security.capability set 2023-12-15 20:27:05 +01:00
xattr.h btrfs: move btrfs_xattr_handlers to .rodata 2023-10-09 16:24:17 +02:00
zlib.c btrfs: zlib: Fix spelling mistake "infalte" -> "inflate" 2024-03-04 16:24:46 +01:00
zoned.c btrfs: remove unused included headers 2024-03-04 16:24:46 +01:00
zoned.h for-6.8/block-2024-01-08 2024-01-11 13:58:04 -08:00
zstd.c btrfs: zstd: fix and simplify the inline extent decompression (v2) 2024-03-04 16:24:46 +01:00