From 71f8a8d2c1ee65589b3f0ec5f2306723ea76c1ee Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Thu, 9 Nov 2017 23:45:23 +0800 Subject: [PATCH] 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: Anand Jain Signed-off-by: David Sterba --- fs/btrfs/volumes.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 96c6c0f..51445cc 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -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 @@ error_brelse: 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; -- 2.7.4