[PATCH] tty: Fix TIOCGPTPEER ioctl definition
asarai at suse.de
Wed Jul 12 00:45:36 AEST 2017
>> Sent: 11 July 2017 01:12
>> This ioctl does nothing to justify an _IOC_READ or _IOC_WRITE flag
>> because it doesn't copy anything from/to userspace to access the
>> Fixes: 54ebbfb1 ("tty: add TIOCGPTPEER ioctl")
>> -#define TIOCGPTPEER _IOR('T', 0x41, int) /* Safely open the slave */
>> +#define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */
> This is a user API change. When was the ioctl added?
It was just pulled this merge window (4.13-rc1).
% git tag --contains 54ebbfb1603415d9953c150535850d30609ef077
Software Engineer (Containers)
SUSE Linux GmbH
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