Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com>
---
drivers/md/dm-ploop-map.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/md/dm-ploop-map.c b/drivers/md/dm-ploop-map.c
index cab9dea72fd8..a2737e9beac3 100644
--- a/drivers/md/dm-ploop-map.c
+++ b/drivers/md/dm-ploop-map.c
@@ -684,12 +684,6 @@ static void ploop_advance_local_after_bat_wb(struct ploop
*ploop,
bat_entries[i] = dst_clu[i];
md->bat_levels[i] = top_level(ploop);
} else {
- /*
- * Despite set_bit() is atomic, we take read_lock()
- * to access ploop->bat_entries[] above (really it's
- * not need, since new wb to this page can't start
- * before this wb is ended).
- */
ploop_hole_set_bit(i + off, ploop);
}
}
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