bcache: Make gc wakeup sane, remove set_task_state()

commit be628be09563f8f6e81929efbd7cf3f45c344416 upstream.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Cc: Coly Li <colyli@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 40ffe5e424b3..a37c1776f2e3 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -196,10 +196,8 @@ static void bch_data_insert_start(struct closure *cl)
         struct data_insert_op *op = container_of(cl, struct data_insert_op, cl);
         struct bio *bio = op->bio, *n;
 
-        if (atomic_sub_return(bio_sectors(bio), &op->c->sectors_to_gc) < 0) {
-                set_gc_sectors(op->c);
+        if (atomic_sub_return(bio_sectors(bio), &op->c->sectors_to_gc) < 0)
                 wake_up_gc(op->c);
-        }
 
         if (op->bypass)
                 return bch_data_invalidate(cl);