From 51cd916a26b8bca72bdeec60ac12fe7c217b582c Mon Sep 17 00:00:00 2001 From: Peter Hutterer <peter.hutterer@who-t.net> Date: Thu, 22 Jan 2015 08:25:18 +0000 Subject: [PATCH 115/115] logind: fix sd_eviocrevoke ioctl call If the third argument is non-null, the kernel will always error out with EINVAL and devices won't get revoked. Reported-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> --- src/login/logind-session-device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/login/logind-session-device.c b/src/login/logind-session-device.c index 932abb8..c2de862 100644 --- a/src/login/logind-session-device.c +++ b/src/login/logind-session-device.c @@ -107,7 +107,7 @@ static int sd_eviocrevoke(int fd) { assert(fd >= 0); - r = ioctl(fd, EVIOCREVOKE, 1); + r = ioctl(fd, EVIOCREVOKE, NULL); if (r < 0) { r = -errno; if (r == -EINVAL && !warned) { -- 2.2.2