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(parent: 35a7f35) | patch
btrfs: simplify the send_in_progress check in btrfs_delete_subvolume
authorLu Fengqi <lufq.fnst@cn.fujitsu.com>
Sat, 4 Aug 2018 13:10:53 +0000 (21:10 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 15 Oct 2018 15:23:25 +0000 (17:23 +0200)
commita7176f74fa570c83a48e66435b77651ad8fc5aee
tree100d0f82bee3330445b55726e9a67515a24f7db4tree | snapshot
parent35a7f35ad1b150ddf59a41dcac7b2fa32982be0ecommit | diff
btrfs: simplify the send_in_progress check in btrfs_delete_subvolume

Only when send_in_progress, we have to do something different such as
btrfs_warn() and return -EPERM. Therefore, we could check
send_in_progress first and process error handling, after the
root_item_lock has been got.

Just for better readability. No functional change.

Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/inode.c diff | blob | history
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