On 29-04-2025 11:05 pm, Joe Perches wrote:
> On Tue, 2025-04-29 at 16:07 +0000, Aditya Garg wrote:
>> %p4cn was recently removed and replaced by %p4chR in vsprintf. So,
>> remove the check for %p4cn from checkpatch.pl.
>>
>> Fixes: 37eed892cc5f ("vsprintf: Use %p4chR instead of %p4cn for reading data in reversed host ordering")
>>
>> Signed-off-by: Aditya Garg <gargaditya08@xxxxxxxx>
>> ---
>> scripts/checkpatch.pl | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
>> index 44e233b6f..f79f0a085 100755
>> --- a/scripts/checkpatch.pl
>> +++ b/scripts/checkpatch.pl
>> @@ -6891,7 +6891,7 @@ sub process {
>> ($extension eq "f" &&
>> defined $qualifier && $qualifier !~ /^w/) ||
>> ($extension eq "4" &&
>> - defined $qualifier && $qualifier !~ /^c[hnlbc]/)) {
>> + defined $qualifier && $qualifier !~ /^c[hlbc]/)) {
>
> Probably needs to be something like:
>
> $qualifier !~ /^c(?:[hlbc]|cR)$/
$qualifier !~ /^c(?:[hlbc]|hR)$/
I'll send a v2
>
>> $bad_specifier = $specifier;
>> last;
>> }
>
