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-rw-r--r--block/ioctl.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/block/ioctl.c b/block/ioctl.c
index 60f477c91ee..09fd7f1ef23 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -296,14 +296,10 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
bd_release(bdev);
return ret;
case BLKPG:
- lock_kernel();
ret = blkpg_ioctl(bdev, (struct blkpg_ioctl_arg __user *) arg);
- unlock_kernel();
break;
case BLKRRPART:
- lock_kernel();
ret = blkdev_reread_part(bdev);
- unlock_kernel();
break;
case BLKGETSIZE:
size = bdev->bd_inode->i_size;