diff options
Diffstat (limited to 'drivers/block/zram/zram_drv.c')
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index a356275605b1..91ccfe444525 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -491,9 +491,10 @@ static ssize_t backing_dev_store(struct device *dev, goto out; } - bdev = bdgrab(I_BDEV(inode)); - err = blkdev_get(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL, zram); - if (err < 0) { + bdev = blkdev_get_by_dev(inode->i_rdev, + FMODE_READ | FMODE_WRITE | FMODE_EXCL, zram); + if (IS_ERR(bdev)) { + err = PTR_ERR(bdev); bdev = NULL; goto out; } |