diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 696275b7b66a..7411f65099d1 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2145,7 +2145,10 @@ int btrfs_discard_extent(struct btrfs_fs_info *fs_info, u64 bytenr, for (i = 0; i < bbio->num_stripes; i++, stripe++) { u64 bytes; - if (!stripe->dev->can_discard) + struct request_queue *req_q; + + req_q = bdev_get_queue(stripe->dev->bdev); + if (!blk_queue_discard(req_q)) continue; ret = btrfs_issue_discard(stripe->dev->bdev, |