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-rw-r--r--libbcachefs/alloc_background.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/libbcachefs/alloc_background.c b/libbcachefs/alloc_background.c
index 023db621..4afb2d45 100644
--- a/libbcachefs/alloc_background.c
+++ b/libbcachefs/alloc_background.c
@@ -794,7 +794,8 @@ static int push_invalidated_bucket(struct bch_fs *c, struct bch_dev *ca, u64 b)
static void discard_one_bucket(struct bch_fs *c, struct bch_dev *ca, u64 b)
{
- if (ca->mi.discard &&
+ if (!c->opts.nochanges &&
+ ca->mi.discard &&
blk_queue_discard(bdev_get_queue(ca->disk_sb.bdev)))
blkdev_issue_discard(ca->disk_sb.bdev, bucket_to_sector(ca, b),
ca->mi.bucket_size, GFP_NOFS, 0);