From 5abe68e493e5aea1ccfc384092f8e98a542b336a Mon Sep 17 00:00:00 2001 From: Shuah Khan Date: Sun, 6 May 2012 11:55:08 -0600 Subject: [PATCH] x86: kernel/check.c simple_strtoul cleanup Change set_corruption_check() and set_corruption_check_period() in kernel/check.c to call kstrtoul() instead of calling obsoleted simple_strtoul(). Signed-off-by: Shuah Khan Link: http://lkml.kernel.org/r/1336326908.2897.12.camel@lorien2 Signed-off-by: H. Peter Anvin --- arch/x86/kernel/check.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/check.c b/arch/x86/kernel/check.c index 5da1269e8ddc..e2dbcb7dabdd 100644 --- a/arch/x86/kernel/check.c +++ b/arch/x86/kernel/check.c @@ -27,21 +27,29 @@ static int num_scan_areas; static __init int set_corruption_check(char *arg) { - char *end; + ssize_t ret; + unsigned long val; - memory_corruption_check = simple_strtol(arg, &end, 10); + ret = kstrtoul(arg, 10, &val); + if (ret) + return ret; - return (*end == 0) ? 0 : -EINVAL; + memory_corruption_check = val; + return 0; } early_param("memory_corruption_check", set_corruption_check); static __init int set_corruption_check_period(char *arg) { - char *end; + ssize_t ret; + unsigned long val; - corruption_check_period = simple_strtoul(arg, &end, 10); + ret = kstrtoul(arg, 10, &val); + if (ret) + return ret; - return (*end == 0) ? 0 : -EINVAL; + corruption_check_period = val; + return 0; } early_param("memory_corruption_check_period", set_corruption_check_period); -- 2.20.1