From f5dec51172b81db226a23f309bc737ad021af35b Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Wed, 9 Jun 2010 08:13:06 -0700 Subject: [PATCH] Input: sysrq - fix "stuck" SysRq mode MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This shoud fix the problem with SysRq mode staying half-way enabled and interfereing with normal PrtScrn operation after user presses ALT for the first time. Reported-and-tested-by: Éric Piel Signed-off-by: Dmitry Torokhov --- drivers/char/sysrq.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index 5d15630a5830..5d64e3acb000 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -580,8 +580,12 @@ static bool sysrq_filter(struct input_handle *handle, unsigned int type, case KEY_RIGHTALT: if (value) sysrq_alt = code; - else if (sysrq_down && code == sysrq_alt_use) - sysrq_down = false; + else { + if (sysrq_down && code == sysrq_alt_use) + sysrq_down = false; + + sysrq_alt = 0; + } break; case KEY_SYSRQ: -- 2.30.2