Commit 3e1ad196 authored by David Sterba's avatar David Sterba
Browse files

btrfs: sysfs: export the balance paused state of exclusive operation 



The new state allowing device addition with paused balance is not
exported to user space so it can't recognize it and actually start the
operation.

Fixes: efc0e69c ("btrfs: introduce exclusive operation BALANCE_PAUSED state")
CC: stable@vger.kernel.org # 5.17
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 750ee454

fs/btrfs/sysfs.c

+3 −0
Original line number Diff line number Diff line
@@ -922,6 +922,9 @@ static ssize_t btrfs_exclusive_operation_show(struct kobject *kobj, 
		case BTRFS_EXCLOP_BALANCE:

			str = "balance\n";

			break;

		case BTRFS_EXCLOP_BALANCE_PAUSED:

			str = "balance paused\n";

			break;

		case BTRFS_EXCLOP_DEV_ADD:

			str = "device add\n";

			break;