linux-user: Add ioctl for BLKBSZSET

[PATCH] linux-user: Add ioctl for BLKBSZSET

Posted by Michael Vogt 1 year, 9 months ago

Tiny patch to add the ioctl wrapper definition for BLKBSZSET.

Signed-off-by: Michael Vogt <mvogt@redhat.com>
---
 linux-user/ioctls.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index d508d0c04a..3b41128fd7 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -102,6 +102,7 @@
      IOCTL(BLKRAGET, IOC_R, MK_PTR(TYPE_LONG))
      IOCTL(BLKSSZGET, IOC_R, MK_PTR(TYPE_INT))
      IOCTL(BLKBSZGET, IOC_R, MK_PTR(TYPE_INT))
+     IOCTL(BLKBSZSET, IOC_W, MK_PTR(TYPE_INT))
      IOCTL_SPECIAL(BLKPG, IOC_W, do_ioctl_blkpg,
                    MK_PTR(MK_STRUCT(STRUCT_blkpg_ioctl_arg)))
 
-- 
2.43.0

Re: [PATCH] linux-user: Add ioctl for BLKBSZSET

Posted by Michael Vogt 1 year, 8 months ago

Friendly ping

I tested the patch as part of cross architecture build (using qemu-user)
with bootc-image-builder in
https://github.com/osbuild/bootc-image-builder/pull/342 (not sure that is
relevant, but I wanted to mention that it is working for my test-case).

On Tue, Apr 23, 2024 at 5:25 PM Michael Vogt <michael.vogt@gmail.com> wrote:

> Tiny patch to add the ioctl wrapper definition for BLKBSZSET.
>
> Signed-off-by: Michael Vogt <mvogt@redhat.com>
> ---
>  linux-user/ioctls.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
> index d508d0c04a..3b41128fd7 100644
> --- a/linux-user/ioctls.h
> +++ b/linux-user/ioctls.h
> @@ -102,6 +102,7 @@
>       IOCTL(BLKRAGET, IOC_R, MK_PTR(TYPE_LONG))
>       IOCTL(BLKSSZGET, IOC_R, MK_PTR(TYPE_INT))
>       IOCTL(BLKBSZGET, IOC_R, MK_PTR(TYPE_INT))
> +     IOCTL(BLKBSZSET, IOC_W, MK_PTR(TYPE_INT))
>       IOCTL_SPECIAL(BLKPG, IOC_W, do_ioctl_blkpg,
>                     MK_PTR(MK_STRUCT(STRUCT_blkpg_ioctl_arg)))
>
> --
> 2.43.0
>
>

Re: [PATCH] linux-user: Add ioctl for BLKBSZSET

Posted by Richard Henderson 1 year, 8 months ago

On 5/29/24 00:56, Michael Vogt wrote:
> Friendly ping
> 
> I tested the patch as part of cross architecture build (using qemu-user) with 
> bootc-image-builder in https://github.com/osbuild/bootc-image-builder/pull/342 
> <https://github.com/osbuild/bootc-image-builder/pull/342> (not sure that is relevant, but 
> I wanted to mention that it is working for my test-case).
> 
> On Tue, Apr 23, 2024 at 5:25 PM Michael Vogt <michael.vogt@gmail.com 
> <mailto:michael.vogt@gmail.com>> wrote:
> 
>     Tiny patch to add the ioctl wrapper definition for BLKBSZSET.
> 
>     Signed-off-by: Michael Vogt <mvogt@redhat.com <mailto:mvogt@redhat.com>>
>     ---
>       linux-user/ioctls.h | 1 +
>       1 file changed, 1 insertion(+)
> 
>     diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
>     index d508d0c04a..3b41128fd7 100644
>     --- a/linux-user/ioctls.h
>     +++ b/linux-user/ioctls.h
>     @@ -102,6 +102,7 @@
>            IOCTL(BLKRAGET, IOC_R, MK_PTR(TYPE_LONG))
>            IOCTL(BLKSSZGET, IOC_R, MK_PTR(TYPE_INT))
>            IOCTL(BLKBSZGET, IOC_R, MK_PTR(TYPE_INT))
>     +     IOCTL(BLKBSZSET, IOC_W, MK_PTR(TYPE_INT))
>            IOCTL_SPECIAL(BLKPG, IOC_W, do_ioctl_blkpg,
>                          MK_PTR(MK_STRUCT(STRUCT_blkpg_ioctl_arg)))
> 
>     -- 
>     2.43.0
> 

Queued, thanks.


r~