| Message ID | 20191211204306.1207817-8-arnd@arndb.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | block, scsi: final compat_ioctl cleanup | expand |
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 6627d7c30f37..582eb5b1f09b 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -113,6 +113,7 @@ static const struct block_device_operations ubd_blops = { .open = ubd_open, .release = ubd_release, .ioctl = ubd_ioctl, + .compat_ioctl = blkdev_compat_ptr_ioctl, .getgeo = ubd_getgeo, }; diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index bd19f8af950b..7b32fb673375 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -329,6 +329,7 @@ static const struct block_device_operations aoe_bdops = { .open = aoeblk_open, .release = aoeblk_release, .ioctl = aoeblk_ioctl, + .compat_ioctl = blkdev_compat_ptr_ioctl, .getgeo = aoeblk_getgeo, .owner = THIS_MODULE, };
These drivers implement the HDIO_GET_IDENTITY and CDROMVOLREAD ioctl commands, which are compatible between 32-bit and 64-bit user space and traditionally handled by compat_blkdev_driver_ioctl(). As a prerequisite to removing that function, make both drivers use blkdev_compat_ptr_ioctl() as their .compat_ioctl callback. Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/um/drivers/ubd_kern.c | 1 + drivers/block/aoe/aoeblk.c | 1 + 2 files changed, 2 insertions(+)