| 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
| ||
|
Date: Sun, 5 Dec 2010 19:49:00 +0200
From: Alexey Dobriyan <adobriyan@...il.com>
To: akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, Alexey Dobriyan <adobriyan@...il.com>
Subject: [PATCH 03/45] kstrtox: convert arch/arm/
In arch/arm/mach-omap2/board-omap3touchbook.c:
remove "tbr" parameter, it's unused.
Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---
arch/arm/mach-omap2/board-omap3touchbook.c | 11 -----------
arch/arm/mach-omap2/mux.c | 15 ++++++---------
arch/arm/mach-pxa/balloon3.c | 2 +-
arch/arm/mach-pxa/viper.c | 3 +--
arch/arm/mach-s3c2412/mach-jive.c | 2 +-
arch/arm/mach-ux500/mbox.c | 27 ++++++++-------------------
arch/arm/mach-w90x900/cpu.c | 5 +++--
arch/arm/plat-omap/mcbsp.c | 4 ++--
8 files changed, 22 insertions(+), 47 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 41104bb..6e57bda 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -62,8 +62,6 @@
#define TB_BL_PWM_TIMER 9
#define TB_KILL_POWER_GPIO 168
-static unsigned long touchbook_revision;
-
static struct mtd_partition omap3touchbook_nand_partitions[] = {
/* All the partition sizes are listed in terms of NAND block size */
{
@@ -495,15 +493,6 @@ static void omap3_touchbook_poweroff(void)
gpio_direction_output(TB_KILL_POWER_GPIO, 0);
}
-static int __init early_touchbook_revision(char *p)
-{
- if (!p)
- return 0;
-
- return strict_strtoul(p, 10, &touchbook_revision);
-}
-early_param("tbr", early_touchbook_revision);
-
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_ULPI,
.mode = MUSB_OTG,
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 074536a..5e2886d 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -336,7 +336,7 @@ static ssize_t omap_mux_dbg_signal_write(struct file *file,
char buf[OMAP_MUX_MAX_ARG_CHAR];
struct seq_file *seqf;
struct omap_mux *m;
- unsigned long val;
+ u16 val;
int buf_size, ret;
if (count > OMAP_MUX_MAX_ARG_CHAR)
@@ -348,17 +348,14 @@ static ssize_t omap_mux_dbg_signal_write(struct file *file,
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
- ret = strict_strtoul(buf, 0x10, &val);
+ ret = kstrtou16(buf, 0x10, &val);
if (ret < 0)
return ret;
- if (val > 0xffff)
- return -EINVAL;
-
seqf = file->private_data;
m = seqf->private;
- omap_mux_write((u16)val, m->reg_offset);
+ omap_mux_write(val, m->reg_offset);
*ppos += count;
return count;
@@ -535,18 +532,18 @@ static void __init omap_mux_set_cmdline_signals(void)
while ((token = strsep(&next_opt, ",")) != NULL) {
char *keyval, *name;
- unsigned long val;
keyval = token;
name = strsep(&keyval, "=");
if (name) {
+ u16 val;
int res;
- res = strict_strtoul(keyval, 0x10, &val);
+ res = kstrtou16(keyval, 0x10, &val);
if (res < 0)
continue;
- omap_mux_init_signal(name, (u16)val);
+ omap_mux_init_signal(name, val);
}
}
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 21e1889..3748d65 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -91,7 +91,7 @@ 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 438fc9a..d99ee1b 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -767,8 +767,7 @@ static unsigned long viper_tpm;
static int __init viper_tpm_setup(char *str)
{
- strict_strtoul(str, 10, &viper_tpm);
- return 1;
+ return !kstrtoul(str, 10, &viper_tpm);
}
__setup("tpm=", viper_tpm_setup);
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c
index 923e01b..a21b119 100644
--- a/arch/arm/mach-s3c2412/mach-jive.c
+++ b/arch/arm/mach-s3c2412/mach-jive.c
@@ -240,7 +240,7 @@ 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-ux500/mbox.c b/arch/arm/mach-ux500/mbox.c
index 6343538..946a6f5 100644
--- a/arch/arm/mach-ux500/mbox.c
+++ b/arch/arm/mach-ux500/mbox.c
@@ -122,29 +122,18 @@ static ssize_t mbox_write_fifo(struct device *dev,
const char *buf,
size_t count)
{
- unsigned long mbox_mess;
- unsigned long nbr_sends;
- unsigned long i;
- char int_buf[16];
- char *token;
- char *val;
-
struct mbox *mbox = (struct mbox *) dev->platform_data;
+ unsigned int mbox_mess, nbr_sends;
+ unsigned int i;
- strncpy((char *) &int_buf, buf, sizeof(int_buf));
- token = (char *) &int_buf;
-
- /* Parse message */
- val = strsep(&token, " ");
- if ((val == NULL) || (strict_strtoul(val, 16, &mbox_mess) != 0))
- mbox_mess = 0xDEADBEEF;
-
- val = strsep(&token, " ");
- if ((val == NULL) || (strict_strtoul(val, 10, &nbr_sends) != 0))
+ if (sscanf(buf, "%u %u", &mbox_mess, &nbr_sends) != 2) {
nbr_sends = 1;
+ if (sscanf(buf, "%u", &mbox_mess) != 1)
+ return -EINVAL;
+ }
- dev_dbg(dev, "Will write 0x%lX %ld times using data struct at 0x%X\n",
- mbox_mess, nbr_sends, (u32) mbox);
+ dev_dbg(dev, "Will write 0x%X %u times using data struct at %p\n",
+ mbox_mess, nbr_sends, mbox);
for (i = 0; i < nbr_sends; i++)
mbox_send(mbox, mbox_mess, true);
diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c
index 83c5632..67f015c 100644
--- a/arch/arm/mach-w90x900/cpu.c
+++ b/arch/arm/mach-w90x900/cpu.c
@@ -170,12 +170,13 @@ static int __init nuc900_set_clkval(unsigned int cpufreq)
}
static int __init nuc900_set_cpufreq(char *str)
{
- unsigned long cpufreq, val;
+ unsigned int cpufreq, val;
if (!*str)
return 0;
- strict_strtoul(str, 0, &cpufreq);
+ if (kstrtouint(str, 0, &cpufreq) < 0)
+ return 0;
nuc900_clock_source(NULL, "ext");
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index eac4b97..e049ad3 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -1483,10 +1483,10 @@ static ssize_t prop##_store(struct device *dev, \
const char *buf, size_t size) \
{ \
struct omap_mcbsp *mcbsp = dev_get_drvdata(dev); \
- unsigned long val; \
+ u16 val; \
int status; \
\
- status = strict_strtoul(buf, 0, &val); \
+ status = kstrtou16(buf, 0, &val); \
if (status) \
return status; \
\
--
1.7.2.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists