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Filipe Manana 691c51d955 btrfs: fix bitmap leak when loading free space cache on duplicate entry 
[ Upstream commit 320d8dc612660da84c3b70a28658bb38069e5a9a ]

If we failed to link a free space entry because there's already a
conflicting entry for the same offset, we free the free space entry but
we don't free the associated bitmap that we had just allocated before.
Fix that by freeing the bitmap before freeing the entry.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:20:23 +01:00
..
tests Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
acl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
async-thread.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
async-thread.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
backref.c btrfs: fix information leak in btrfs_ioctl_logical_to_ino() 2024-11-19 11:32:38 +01:00
backref.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block-group.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block-group.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block-rsv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block-rsv.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
btrfs_inode.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
check-integrity.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
check-integrity.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
compression.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
compression.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ctree.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ctree.h btrfs: unify lookup return value when dir entry is missing 2024-11-18 22:25:36 +01:00
delalloc-space.c btrfs: don't arbitrarily slow down delalloc if we're committing 2024-11-18 11:43:24 +01:00
delalloc-space.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
delayed-inode.c btrfs: record delayed inode root in transaction 2024-11-19 11:32:21 +01:00
delayed-inode.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
delayed-ref.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
delayed-ref.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dev-replace.c btrfs: dev-replace: properly validate device names 2024-11-18 23:18:29 +01:00
dev-replace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dir-item.c btrfs: unify lookup return value when dir entry is missing 2024-11-18 22:25:36 +01:00
discard.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
discard.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
disk-io.c btrfs: fix leak of qgroup extent records after transaction abort 2024-11-19 14:19:02 +01:00
disk-io.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
export.c btrfs: export: handle invalid inode or root reference in btrfs_get_parent() 2024-11-19 09:23:13 +01:00
export.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extent-io-tree.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extent-tree.c btrfs: don't warn if discard range is not aligned to sector 2024-11-18 12:13:02 +01:00
extent_io.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extent_io.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extent_map.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extent_map.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
file-item.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
free-space-cache.c btrfs: fix bitmap leak when loading free space cache on duplicate entry 2024-11-23 23:20:23 +01:00
free-space-cache.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
free-space-tree.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
free-space-tree.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode-item.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode-map.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode-map.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode.c btrfs: make btrfs_clear_delalloc_extent() free delalloc reserve 2024-11-19 11:32:44 +01:00
ioctl.c btrfs: allocate btrfs_ioctl_defrag_range_args on stack 2024-11-19 09:22:40 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
locking.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
locking.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lzo.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
misc.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ordered-data.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ordered-data.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
orphan.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
print-tree.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
print-tree.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
props.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
props.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qgroup.c btrfs: qgroup: fix quota root leak after quota disable failure 2024-11-19 14:19:48 +01:00
qgroup.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
raid56.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
raid56.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rcu-string.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
reada.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ref-verify.c btrfs: ref-verify: free ref cache before clearing mount opt 2024-11-18 12:13:01 +01:00
ref-verify.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
reflink.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
reflink.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
relocation.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
root-tree.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scrub.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
send.c btrfs: fix kvcalloc() arguments order in btrfs_ioctl_send() 2024-11-19 11:32:46 +01:00
send.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
space-info.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
space-info.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
struct-funcs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
super.c Revert "btrfs: add dmesg output for first mount and last unmount of a filesystem" 2024-11-18 12:11:47 +01:00
sysfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysfs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
transaction.c btrfs: always clear PERTRANS metadata during commit 2024-11-19 11:32:44 +01:00
transaction.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tree-checker.c btrfs: tree-checker: check for overlapping extent items 2024-11-18 22:25:35 +01:00
tree-checker.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tree-defrag.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tree-log.c btrfs: unify lookup return value when dir entry is missing 2024-11-18 22:25:36 +01:00
tree-log.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ulist.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ulist.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
uuid-tree.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
volumes.c btrfs: add missing mutex_unlock in btrfs_relocate_sys_chunks() 2024-11-19 12:26:50 +01:00
volumes.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zlib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zstd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00