dm btree: fix a bug in dm_btree_find_next_single()

[cascardo/linux.git] / drivers / block / brd.c

diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index 51a071e..f5b0d6f 100644 (file)
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -339,7 +339,7 @@ static blk_qc_t brd_make_request(struct request_queue *q, struct bio *bio)
        if (bio_end_sector(bio) > get_capacity(bdev->bd_disk))
                goto io_error;
 
-       if (unlikely(bio->bi_rw & REQ_DISCARD)) {
+       if (unlikely(bio_op(bio) == REQ_OP_DISCARD)) {
                if (sector & ((PAGE_SIZE >> SECTOR_SHIFT) - 1) ||
                    bio->bi_iter.bi_size & ~PAGE_MASK)
                        goto io_error;
@@ -381,7 +381,7 @@ static int brd_rw_page(struct block_device *bdev, sector_t sector,
 
 #ifdef CONFIG_BLK_DEV_RAM_DAX
 static long brd_direct_access(struct block_device *bdev, sector_t sector,
-                       void __pmem **kaddr, pfn_t *pfn)
+                       void __pmem **kaddr, pfn_t *pfn, long size)
 {
        struct brd_device *brd = bdev->bd_disk->private_data;
        struct page *page;