Messages in this thread | | | Subject | Re: [PATCH] tty: Fix TIOCGPTPEER ioctl definition | From | Aleksa Sarai <> | Date | Wed, 12 Jul 2017 00:45:36 +1000 |
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>> 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 >> argument. >> >> 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 %
-- Aleksa Sarai Software Engineer (Containers) SUSE Linux GmbH https://www.cyphar.com/
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