udev: don't allow pointing stick sensitivities greater than 255 (#5927)
authorPeter Hutterer <peter.hutterer@who-t.net>
Wed, 10 May 2017 19:22:00 +0000 (05:22 +1000)
committerLennart Poettering <lennart@poettering.net>
Wed, 10 May 2017 19:22:00 +0000 (21:22 +0200)
commit61b2f1976cec698696f6a2fe9b2f2c89e72571de
treee2cabeed91ede5dcf56777b7558b7047ff987c58
parent554a0806740f067c2aa4f0bc08450e059ef11f3c
udev: don't allow pointing stick sensitivities greater than 255 (#5927)

It gets truncated, so the result is that people mess with the const accel
because the sensitivity isn't the expected 300 but the too-low 45.

One example: https://bugs.freedesktop.org/show_bug.cgi?id=100965
src/udev/udev-builtin-keyboard.c