diff options
| -rw-r--r-- | block/bdev.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/block/bdev.c b/block/bdev.c index e29b3b6d1707..b57c2c0853fc 100644 --- a/block/bdev.c +++ b/block/bdev.c @@ -1313,18 +1313,15 @@ void sync_bdevs(bool wait) void bdev_statx(struct path *path, struct kstat *stat, u32 request_mask) { - struct inode *backing_inode; struct block_device *bdev; - backing_inode = d_backing_inode(path->dentry); - /* - * Note that backing_inode is the inode of a block device node file, - * not the block device's internal inode. Therefore it is *not* valid - * to use I_BDEV() here; the block device has to be looked up by i_rdev + * Note that d_backing_inode() returns the block device node inode, not + * the block device's internal inode. Therefore it is *not* valid to + * use I_BDEV() here; the block device has to be looked up by i_rdev * instead. */ - bdev = blkdev_get_no_open(backing_inode->i_rdev); + bdev = blkdev_get_no_open(d_backing_inode(path->dentry)->i_rdev); if (!bdev) return; |