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Commit 71f8a8d2 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
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btrfs: set fs_devices->seed directly 



This is in preparation to move a section of code in __btrfs_open_devices()
into a new function so that it can be reused. As we set seeding if any of
the device is having SB flag BTRFS_SUPER_FLAG_SEEDING, so do it in the
device list loop itself. No functional changes.

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 02cfe779

fs/btrfs/volumes.c

+1 −3
Original line number Diff line number Diff line
@@ -1019,7 +1019,6 @@ static int __btrfs_open_devices(struct btrfs_fs_devices *fs_devices, 
	struct buffer_head *bh;

	struct btrfs_super_block *disk_super;

	u64 devid;

	int seeding = 1;

	int ret = 0;



	flags |= FMODE_EXCL;
@@ -1051,9 +1050,9 @@ static int __btrfs_open_devices(struct btrfs_fs_devices *fs_devices, 


		if (btrfs_super_flags(disk_super) & BTRFS_SUPER_FLAG_SEEDING) {

			device->writeable = 0;

			fs_devices->seeding = 1;

		} else {

			device->writeable = !bdev_read_only(bdev);

			seeding = 0;

		}



		q = bdev_get_queue(bdev);
@@ -1085,7 +1084,6 @@ static int __btrfs_open_devices(struct btrfs_fs_devices *fs_devices, 
		ret = -EINVAL;

		goto out;

	}

	fs_devices->seeding = seeding;

	fs_devices->opened = 1;

	fs_devices->latest_bdev = latest_dev->bdev;

	fs_devices->total_rw_bytes = 0;