diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3touchbook.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/mux.c | 22 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/balloon3.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/viper.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c24xx/mach-jive.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-w90x900/cpu.c | 3 |
7 files changed, 14 insertions, 21 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 32cbbd565902..c49a775937db 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1983,6 +1983,8 @@ config XIP_PHYS_ADDR config KEXEC bool "Kexec system call (EXPERIMENTAL)" depends on (!SMP || PM_SLEEP_SMP) + select CRYPTO + select CRYPTO_SHA256 help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 7da48bc42bbf..70b904c010c6 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -336,7 +336,7 @@ static int __init early_touchbook_revision(char *p) if (!p) return 0; - return strict_strtoul(p, 10, &touchbook_revision); + return kstrtoul(p, 10, &touchbook_revision); } early_param("tbr", early_touchbook_revision); diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index f62f7537d899..ac8a249779f2 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -681,29 +681,19 @@ static ssize_t omap_mux_dbg_signal_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { - char buf[OMAP_MUX_MAX_ARG_CHAR]; struct seq_file *seqf; struct omap_mux *m; - unsigned long val; - int buf_size, ret; + u16 val; + int ret; struct omap_mux_partition *partition; if (count > OMAP_MUX_MAX_ARG_CHAR) return -EINVAL; - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - - ret = strict_strtoul(buf, 0x10, &val); + ret = kstrtou16_from_user(user_buf, count, 0x10, &val); if (ret < 0) return ret; - if (val > 0xffff) - return -EINVAL; - seqf = file->private_data; m = seqf->private; @@ -711,7 +701,7 @@ static ssize_t omap_mux_dbg_signal_write(struct file *file, if (!partition) return -ENODEV; - omap_mux_write(partition, (u16)val, m->reg_offset); + omap_mux_write(partition, val, m->reg_offset); *ppos += count; return count; @@ -917,14 +907,14 @@ static void __init omap_mux_set_cmdline_signals(void) while ((token = strsep(&next_opt, ",")) != NULL) { char *keyval, *name; - unsigned long val; + u16 val; keyval = token; name = strsep(&keyval, "="); if (name) { int res; - res = strict_strtoul(keyval, 0x10, &val); + res = kstrtou16(keyval, 0x10, &val); if (res < 0) continue; diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 43596e0ed051..d897292712eb 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -90,7 +90,7 @@ int __init parse_balloon3_features(char *arg) if (!arg) return 0; - return strict_strtoul(arg, 0, &balloon3_features_present); + return kstrtoul(arg, 0, &balloon3_features_present); } early_param("balloon3_features", parse_balloon3_features); diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 41f27f667ca8..de3b08073fe7 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -769,7 +769,7 @@ static unsigned long viper_tpm; static int __init viper_tpm_setup(char *str) { - return strict_strtoul(str, 10, &viper_tpm) >= 0; + return kstrtoul(str, 10, &viper_tpm) >= 0; } __setup("tpm=", viper_tpm_setup); diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c index e647b47244a9..7804d3c6991b 100644 --- a/arch/arm/mach-s3c24xx/mach-jive.c +++ b/arch/arm/mach-s3c24xx/mach-jive.c @@ -242,7 +242,7 @@ static int __init jive_mtdset(char *options) if (options == NULL || options[0] == '\0') return 0; - if (strict_strtoul(options, 10, &set)) { + if (kstrtoul(options, 10, &set)) { printk(KERN_ERR "failed to parse mtdset=%s\n", options); return 0; } diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c index b1eabaad50a5..213230ee57d1 100644 --- a/arch/arm/mach-w90x900/cpu.c +++ b/arch/arm/mach-w90x900/cpu.c @@ -178,7 +178,8 @@ static int __init nuc900_set_cpufreq(char *str) if (!*str) return 0; - strict_strtoul(str, 0, &cpufreq); + if (kstrtoul(str, 0, &cpufreq)) + return 0; nuc900_clock_source(NULL, "ext"); |