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Commit 8051aa1a authored by David Sterba's avatar David Sterba Committed by Chris Mason
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btrfs: reserve no transaction units in btrfs_ioctl_set_features 



Added in patch "btrfs: add ioctls to query/change feature bits online"
modifications to superblock don't need to reserve metadata blocks when
starting a transaction.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent d0270aca

fs/btrfs/ioctl.c

+1 −1
Original line number Diff line number Diff line
@@ -4690,7 +4690,7 @@ static int btrfs_ioctl_set_features(struct file *file, void __user *arg) 
	if (ret)

		return ret;



	trans = btrfs_start_transaction(root, 1);

	trans = btrfs_start_transaction(root, 0);

	if (IS_ERR(trans))

		return PTR_ERR(trans);