Re: [PATCH bpf-next v3 1/9] Documentation: ioctl-number: Add PROCFS_IOCTL_MAGIC range 0x10-0x11

[Randy Dunlap]

On 11/13/26 2:12 PM, Samuel Wu wrote:
> PAGEMAP_SCAN (0x10) and PROCMAP_QUERY (0x11) use PROCFS_IOCTL_MAGIC.
> ext4 uses the same numbers on other files, so mark the row as a
> conflict.
> 
> Suggested-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Signed-off-by: Samuel Wu <wusamuel@xxxxxxxxxx>

Reviewed-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Thanks.

> ---
>  Documentation/userspace-api/ioctl/ioctl-number.rst | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst
> index dbe462040999..fbc3537fc9ee 100644
> --- a/Documentation/userspace-api/ioctl/ioctl-number.rst
> +++ b/Documentation/userspace-api/ioctl/ioctl-number.rst
> @@ -248,6 +248,7 @@ Code  Seq#    Include File                                             Comments
>  'f'   00-0F  fs/ext4/ext4.h                                            conflict!
>  'f'   00-0F  linux/fs.h                                                conflict!
>  'f'   00-0F  fs/ocfs2/ocfs2_fs.h                                       conflict!
> +'f'   10-11  linux/fs.h                                                conflict! procfs ioctls (PROCFS_IOCTL_MAGIC)
>  'f'   13-27  linux/fscrypt.h
>  'f'   81-8F  linux/fsverity.h
>  'g'   00-0F  linux/usb/gadgetfs.h

-- 
~Randy