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| author | Shuah Khan | 2012-05-06 19:55:08 +0200 |
|---|---|---|
| committer | H. Peter Anvin | 2012-05-16 00:36:41 +0200 |
| commit | 5abe68e493e5aea1ccfc384092f8e98a542b336a (patch) | |
| tree | aceb0e9f971289f1869e98dd6325c92757c54fe8 /arch/x86/kernel/check.c | |
| parent | debug: Add CONFIG_READABLE_ASM (diff) | |
| download | kernel-qcow2-linux-5abe68e493e5aea1ccfc384092f8e98a542b336a.tar.gz kernel-qcow2-linux-5abe68e493e5aea1ccfc384092f8e98a542b336a.tar.xz kernel-qcow2-linux-5abe68e493e5aea1ccfc384092f8e98a542b336a.zip | |
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 <shuahkhan@gmail.com>
Link: http://lkml.kernel.org/r/1336326908.2897.12.camel@lorien2
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/check.c')
| -rw-r--r-- | arch/x86/kernel/check.c | 20 |
1 files 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); |