Re: [PATCH 2/2] cifs: Autogenerate SMB2 error mapping table

[ChenXiaoSong <chenxiaosong.chenxiaosong@linux.dev>]

Maybe we can merge the SMB1 and SMB2 error codes into a single header 
file, but SMB1 seems to use fewer error codes. We should ask for Steve’s 
and Namjae's opinions on this.

Thanks,
ChenXiaoSong.

On 12/12/25 5:41 PM, David Howells wrote:
> ChenXiaoSong <chenxiaosong.chenxiaosong@linux.dev> wrote:
> 
>> Please see my minor suggestions and KUnit test results at this link:
>> https://chenxiaosong.com/en/smb-map-error.html
> 
> Okay.  Note it would be useful if you could reply to the email with minor
> suggestions so that they're archived along with the emails.
> 
> Also note that the format we end up going with for smb2status.h is up for
> discussion.  My preferred idea is something along the lines of:
> 
> 	enum nt_status_codes {
> 		STATUS_SUCCESS		= 0x00000000, // 0
> 		STATUS_WAIT_0		= STATUS_SUCCESS,
> 		STATUS_WAIT_1		= 0x00000001, // -EIO
> 		STATUS_WAIT_2		= 0x00000002, // -EIO
> 		STATUS_WAIT_3		= 0x00000003, // -EIO
> 		...
> 	};
> 
> and switching to using cpu-endian in the code.
> 
> David