linux-kernel - [PATCH] oss: avoid time

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20160617143020.3151017-1-arnd@arndb.de>
Date:	Fri, 17 Jun 2016 16:30:03 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:	Arnd Bergmann <arnd@...db.de>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] oss: avoid time_t usage

We want to remove all time_t users from the kernel because of
y2038 compatibility. This particular instance does not even
use time_t to store a seconds value, so we can simply use
'unsigned int', which seems more fitting anywhere.

The same code is used in two OSS files.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 sound/oss/sound_timer.c | 2 +-
 sound/oss/sys_timer.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/oss/sound_timer.c b/sound/oss/sound_timer.c
index 8021c85f076d..3a444a6f10eb 100644
--- a/sound/oss/sound_timer.c
+++ b/sound/oss/sound_timer.c
@@ -17,7 +17,7 @@
 #include "sound_config.h"
 
 static volatile int initialized, opened, tmr_running;
-static volatile time_t tmr_offs, tmr_ctr;
+static volatile unsigned int tmr_offs, tmr_ctr;
 static volatile unsigned long ticks_offs;
 static volatile int curr_tempo, curr_timebase;
 static volatile unsigned long curr_ticks;
diff --git a/sound/oss/sys_timer.c b/sound/oss/sys_timer.c
index 2226dda0eff0..d17019d25b99 100644
--- a/sound/oss/sys_timer.c
+++ b/sound/oss/sys_timer.c
@@ -19,7 +19,7 @@
 #include "sound_config.h"
 
 static volatile int opened, tmr_running;
-static volatile time_t tmr_offs, tmr_ctr;
+static volatile unsigned int tmr_offs, tmr_ctr;
 static volatile unsigned long ticks_offs;
 static volatile int curr_tempo, curr_timebase;
 static volatile unsigned long curr_ticks;
-- 
2.9.0