btrfs: reinitialize scrub workers

Scrub starts the workers each time a scrub starts and stops them after it
finished. This patch adds an initialization for the workers before each
start, otherwise the workers behave strangely.

Signed-off-by: Arne Jansen <sensille@gmx.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index a203d363184d..7bbbfebe47e4 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1668,8 +1668,6 @@ struct btrfs_root *open_ctree(struct super_block *sb,
         init_waitqueue_head(&fs_info->scrub_pause_wait);
         init_rwsem(&fs_info->scrub_super_lock);
         fs_info->scrub_workers_refcnt = 0;
-        btrfs_init_workers(&fs_info->scrub_workers, "scrub",
-                           fs_info->thread_pool_size, &fs_info->generic_worker);
 
         sb->s_blocksize = 4096;
         sb->s_blocksize_bits = blksize_bits(4096);