diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/ioctl.c b/block/ioctl.c index 2c84683aada5..77f5d17779d6 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -455,12 +455,12 @@ static int blkdev_daxset(struct block_device *bdev, unsigned long argp) if (arg && !blkdev_dax_capable(bdev)) return -ENOTTY; - mutex_lock(&bdev->bd_inode->i_mutex); + inode_lock(bdev->bd_inode); if (bdev->bd_map_count == 0) inode_set_flags(bdev->bd_inode, arg, S_DAX); else rc = -EBUSY; - mutex_unlock(&bdev->bd_inode->i_mutex); + inode_unlock(bdev->bd_inode); return rc; } #else |