[PATCH v3 0/3] termios: change canonicalization for non-split speed [BZ 33340]
H. Peter Anvin
hpa@zytor.com
Mon Nov 10 23:17:45 GMT 2025
On 2025-11-06 11:01, H. Peter Anvin wrote:
> On 2025-10-27 15:00, H. Peter Anvin wrote:
>> On 2025-10-20 13:42, H. Peter Anvin wrote:
>>> So I finally found some time to look at this again. The Alpha build
>>> fix turned out to be quite trivial.
>>>
>>> This patch changes the canonicalization for the termios interface to
>>> set c_cflag & CIBAUD == 0 when not using split speed, as that appears
>>> to be more compatible with applications that frob the kernel interface
>>> directly, due to the lack of glibc support for arbitrary speeds for
>>> some 17 years.
>>>
>>> This also adds tests for the kernel-side canonicalization.
>>>
>>> [ v2: fixed comment style ]
>>> [ v3: fixed build breakage on Alpha ]
>>>
>>
>> <polite ping>
>>
>
> <polite ping again>
>
<yet another ping>
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