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(parent: f03e274) | patch
btrfs: fix unbalanced unlock of mapping_tree_lock
authorNaohiro Aota <naohiro.aota@wdc.com>
Thu, 21 Dec 2023 16:46:16 +0000 (01:46 +0900)
committerDavid Sterba <dsterba@suse.com>
Fri, 12 Jan 2024 00:59:59 +0000 (01:59 +0100)
commitd967c914a633ee797255261808720f791b658f24
treec16b9c6a139ea1ad3e70c49f0c35d89477c291e9tree | snapshot
parentf03e274a8b29d1d1c1bbd7f764766cb5ca537ab7commit | diff
btrfs: fix unbalanced unlock of mapping_tree_lock

The error path of btrfs_get_chunk_map() releases
fs_info->mapping_tree_lock. But, it is taken and released in
btrfs_find_chunk_map(). So, there is no need to do so.

Fixes: 7dc66abb5a47 ("btrfs: use a dedicated data structure for chunk maps")
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/volumes.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)