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Commit 4ae8553c authored by David Sterba's avatar David Sterba
Browse files

btrfs: remove pointless rcu protection from btrfs_qgroup_inherit 



There was never need for RCU protection around reading nodesize or other
fairly constant filesystem data.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 0b08e1f4

fs/btrfs/qgroup.c

+0 −2
Original line number Diff line number Diff line
@@ -2189,9 +2189,7 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, 
			goto out;

		}



		rcu_read_lock();

		level_size = fs_info->nodesize;

		rcu_read_unlock();

	}



	/*