Filipe Manana 47bf225a8d btrfs: fix silent failure when deleting root reference ... At btrfs_del_root_ref(), if btrfs_search_slot() returns an error, we end up returning from the function with a value of 0 (success). This happens because the function returns the value stored in the variable 'err', which is 0, while the error value we got from btrfs_search_slot() is stored in the 'ret' variable. So fix it by setting 'err' with the error value. Fixes: 8289ed9f93 ("btrfs: replace the BUG_ON in btrfs_del_root_ref with proper error handling") CC: stable@vger.kernel.org # 5.16+ 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>		2022-08-23 22:15:21 +02:00
..
tests	btrfs: add optimized btrfs_ino() version for 64 bits systems	2022-07-25 17:45:41 +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: sink iterator parameter to btrfs_ioctl_logical_to_ino	2022-07-25 17:45:36 +02:00
backref.h	btrfs: sink iterator parameter to btrfs_ioctl_logical_to_ino	2022-07-25 17:45:36 +02:00
block-group.c	btrfs: fix space cache corruption and potential double allocations	2022-08-23 22:13:54 +02:00
block-group.h	btrfs: fix space cache corruption and potential double allocations	2022-08-23 22:13:54 +02:00
block-rsv.c	btrfs: use enum for btrfs_block_rsv::type	2022-07-25 17:45:40 +02:00
block-rsv.h	btrfs: use enum for btrfs_block_rsv::type	2022-07-25 17:45:40 +02:00
btrfs_inode.h	btrfs: add optimized btrfs_ino() version for 64 bits systems	2022-07-25 17:45:41 +02:00
check-integrity.c	btrfs: check-integrity: simplify bio allocation in btrfsic_read_block	2022-05-16 17:03:12 +02:00
check-integrity.h	btrfs: check-integrity: split submit_bio from btrfsic checking	2022-05-16 17:03:12 +02:00
compression.c	btrfs: don't call btrfs_page_set_checked in finish_compressed_bio_read	2022-07-25 19:56:16 +02:00
compression.h	btrfs: fix repair of compressed extents	2022-07-25 19:56:16 +02:00
ctree.c	btrfs: fix lockdep splat with reloc root extent buffers	2022-08-17 16:19:12 +02:00
ctree.h	btrfs: fix space cache corruption and potential double allocations	2022-08-23 22:13:54 +02:00
delalloc-space.c	btrfs: convert count_max_extents() to use fs_info->max_extent_size	2022-07-25 17:45:41 +02:00
delalloc-space.h
delayed-inode.c	btrfs: batch up release of reserved metadata for delayed items used for deletion	2022-07-25 17:45:37 +02:00
delayed-inode.h	btrfs: reduce amount of reserved metadata for delayed item insertion	2022-07-25 17:44:36 +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: clean up chained assignments	2022-07-25 17:45:39 +02:00
dev-replace.h
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: fix typos in comments	2021-06-22 14:11:57 +02:00
discard.h
disk-io.c	btrfs: move lockdep class helpers to locking.c	2022-08-17 16:19:10 +02:00
disk-io.h	btrfs: move lockdep class helpers to locking.c	2022-08-17 16:19:10 +02:00
export.c
export.h
extent-io-tree.h	btrfs: Convert from invalidatepage to invalidate_folio	2022-03-15 08:23:29 -04:00
extent-tree.c	btrfs: fix space cache corruption and potential double allocations	2022-08-23 22:13:54 +02:00
extent_io.c	btrfs: don't merge pages into bio if their page offset is not contiguous	2022-08-22 18:06:58 +02:00
extent_io.h	btrfs: fix repair of compressed extents	2022-07-25 19:56:16 +02:00
extent_map.c	btrfs: assert we have a write lock when removing and replacing extent maps	2022-03-14 13:13:50 +01:00
extent_map.h	btrfs: defrag: don't use merged extent map for their generation check	2022-02-23 17:43:13 +01:00
file-item.c	btrfs: handle csum lookup errors properly on reads	2022-03-14 13:13:51 +01:00
file.c	btrfs: update generation of hole file extent item when merging holes	2022-08-22 18:06:42 +02:00
free-space-cache.c	btrfs: clean up chained assignments	2022-07-25 17:45:39 +02:00
free-space-cache.h	btrfs: change name and type of private member of btrfs_free_space_ctl	2022-01-03 15:09:50 +01:00
free-space-tree.c	btrfs: use rbtree with leftmost node cached for tracking lowest block group	2022-05-16 17:03:13 +02:00
free-space-tree.h
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: don't allow large NOWAIT direct reads	2022-08-22 18:08:07 +02:00
ioctl.c	btrfs: use fs_info->max_extent_size in get_extent_max_capacity()	2022-07-25 17:45:41 +02:00
Kconfig	btrfs: use generic Kconfig option for 256kB page size limit	2022-01-20 08:52:55 +02:00
locking.c	btrfs: fix lockdep splat with reloc root extent buffers	2022-08-17 16:19:12 +02:00
locking.h	btrfs: fix lockdep splat with reloc root extent buffers	2022-08-17 16:19:12 +02:00
lzo.c	btrfs: replace kmap() with kmap_local_page() in lzo.c	2022-07-25 17:45:33 +02:00
Makefile	Kbuild: add -Wno-shift-negative-value where -Wextra is used	2022-03-13 17:30:31 +09:00
misc.h	btrfs: use correct header for div_u64 in misc.h	2021-09-07 14:29:50 +02:00
ordered-data.c	btrfs: remove the finish_func argument to btrfs_mark_ordered_io_finished	2022-07-25 17:45:37 +02:00
ordered-data.h	btrfs: remove the finish_func argument to btrfs_mark_ordered_io_finished	2022-07-25 17:45:37 +02:00
orphan.c
print-tree.c	btrfs: unify the error handling pattern for read_tree_block()	2022-03-14 13:13:53 +01:00
print-tree.h
props.c	btrfs: move common inode creation code into btrfs_create_new_inode()	2022-05-16 17:03:08 +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: avoid blocking on space revervation when doing nowait dio writes	2022-05-16 17:03:10 +02:00
qgroup.h	btrfs: avoid blocking on space revervation when doing nowait dio writes	2022-05-16 17:03:10 +02:00
raid56.c	btrfs: raid56: transfer the bio counter reference to the raid submission helpers	2022-07-25 17:45:40 +02:00
raid56.h	btrfs: do not return errors from raid56_parity_recover	2022-07-25 17:45:39 +02:00
rcu-string.h
ref-verify.c	btrfs: stop accessing ->extent_root directly	2022-01-03 15:09:49 +01:00
ref-verify.h
reflink.c	btrfs: clean up chained assignments	2022-07-25 17:45:39 +02:00
reflink.h
relocation.c	btrfs: fix lockdep splat with reloc root extent buffers	2022-08-17 16:19:12 +02:00
root-tree.c	btrfs: fix silent failure when deleting root reference	2022-08-23 22:15:21 +02:00
scrub.c	btrfs: do not return errors from raid56_parity_recover	2022-07-25 17:45:39 +02:00
send.c	btrfs: send: always use the rbtree based inode ref management infrastructure	2022-07-25 17:45:42 +02:00
send.h	btrfs: send: add new command FILEATTR for file attributes	2022-07-25 17:45:38 +02:00
space-info.c	btrfs: zoned: activate metadata block group on flush_space	2022-07-25 17:45:42 +02:00
space-info.h	btrfs: zoned: introduce space_info->active_total_bytes	2022-07-25 17:45:42 +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: remove extent writepage address space operation	2022-07-25 17:45:37 +02:00
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: use mask for all RAID1* profiles in btrfs_calc_avail_data_space	2022-07-25 17:45:38 +02:00
sysfs.c	btrfs: sysfs: remove BIG_METADATA feature files	2022-07-25 17:45:39 +02:00
sysfs.h
transaction.c	btrfs: clean up chained assignments	2022-07-25 17:45:39 +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: tree-checker: check for overlapping extent items	2022-08-17 16:20:25 +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: remove unnecessary extent root check in btrfs_defrag_leaves	2022-01-03 15:09:48 +01:00
tree-log.c	btrfs: fix warning during log replay when bumping inode link count	2022-08-17 16:19:50 +02:00
tree-log.h	btrfs: tree-log: make the return value for log syncing consistent	2022-07-25 17:45:34 +02:00
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
ulist.h
uuid-tree.c	btrfs: drop the _nr from the item helpers	2022-01-03 15:09:43 +01:00
verity.c	btrfs: drop the _nr from the item helpers	2022-01-03 15:09:43 +01:00
volumes.c	btrfs: fix possible memory leak in btrfs_get_dev_args_from_path()	2022-08-22 18:06:33 +02:00
volumes.h	btrfs: do not return errors from btrfs_map_bio	2022-07-25 17:45:39 +02:00
xattr.c	btrfs: check if root is readonly while setting security xattr	2022-08-22 18:06:30 +02:00
xattr.h
zlib.c	btrfs: zlib: replace kmap() with kmap_local_page() in zlib_decompress_bio()	2022-07-25 17:45:41 +02:00
zoned.c	btrfs: zoned: wait until zone is finished when allocation didn't progress	2022-07-25 17:45:42 +02:00
zoned.h	btrfs: zoned: activate metadata block group on flush_space	2022-07-25 17:45:42 +02:00
zstd.c	btrfs: zstd: replace kmap() with kmap_local_page()	2022-07-25 17:45:40 +02:00