From: Anand Jain Date: Tue, 4 Apr 2023 14:55:12 +0000 (+0800) Subject: btrfs: remove redundant release of btrfs_device::alloc_state X-Git-Tag: v6.6.17~4651^2~61 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f0bb5474cff02ce24dd2599114a894f39aea03e6;p=platform%2Fkernel%2Flinux-rpi.git btrfs: remove redundant release of btrfs_device::alloc_state Commit 321f69f86a0f ("btrfs: reset device back to allocation state when removing") included adding extent_io_tree_release(&device->alloc_state) to btrfs_close_one_device(), which had already been called in btrfs_free_device(). The alloc_state tree (IO_TREE_DEVICE_ALLOC_STATE), is created in btrfs_alloc_device() and released in btrfs_close_one_device(). Therefore, the additional call to extent_io_tree_release(&device->alloc_state) in btrfs_free_device() is unnecessary and can be removed. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba --- diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 0e3677650a78..c201d72f798e 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -395,7 +395,6 @@ void btrfs_free_device(struct btrfs_device *device) { WARN_ON(!list_empty(&device->post_commit_list)); rcu_string_free(device->name); - extent_io_tree_release(&device->alloc_state); btrfs_destroy_dev_zone_info(device); kfree(device); }