diff options
Diffstat (limited to 'block/bdev.c')
| -rw-r--r-- | block/bdev.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/block/bdev.c b/block/bdev.c index 102837a37051..13de871fa816 100644 --- a/block/bdev.c +++ b/block/bdev.c @@ -385,7 +385,7 @@ static struct kmem_cache * bdev_cachep __read_mostly; static struct inode *bdev_alloc_inode(struct super_block *sb) { - struct bdev_inode *ei = kmem_cache_alloc(bdev_cachep, GFP_KERNEL); + struct bdev_inode *ei = alloc_inode_sb(sb, bdev_cachep, GFP_KERNEL); if (!ei) return NULL; @@ -678,7 +678,7 @@ static int blkdev_get_whole(struct block_device *bdev, fmode_t mode) if (test_bit(GD_NEED_PART_SCAN, &disk->state)) bdev_disk_changed(disk, false); bdev->bd_openers++; - return 0;; + return 0; } static void blkdev_put_whole(struct block_device *bdev, fmode_t mode) @@ -733,12 +733,15 @@ struct block_device *blkdev_get_no_open(dev_t dev) struct inode *inode; inode = ilookup(blockdev_superblock, dev); - if (!inode) { + if (!inode && IS_ENABLED(CONFIG_BLOCK_LEGACY_AUTOLOAD)) { blk_request_module(dev); inode = ilookup(blockdev_superblock, dev); - if (!inode) - return NULL; + if (inode) + pr_warn_ratelimited( +"block device autoloading is deprecated and will be removed.\n"); } + if (!inode) + return NULL; /* switch from the inode reference to a device mode one: */ bdev = &BDEV_I(inode)->bdev; |