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author | Al Viro <viro@zeniv.linux.org.uk> | 2006-06-23 02:04:05 -0700 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-23 07:42:54 -0700 |
commit | 7ab76d722a0d64369080ec96f0fd9fca2138e3c5 (patch) | |
tree | c28b92f88c5d3e267f3c587c3b170518ae612be5 | |
parent | 9e4d11f8630d5350adc5d4d65180e69991c498f8 (diff) | |
download | kernel_samsung_smdk4412-7ab76d722a0d64369080ec96f0fd9fca2138e3c5.zip kernel_samsung_smdk4412-7ab76d722a0d64369080ec96f0fd9fca2138e3c5.tar.gz kernel_samsung_smdk4412-7ab76d722a0d64369080ec96f0fd9fca2138e3c5.tar.bz2 |
[PATCH] frv: sysctl __user annotations
Add __user annotations to FRV-specific sysctl stuff.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r-- | arch/frv/kernel/pm.c | 40 | ||||
-rw-r--r-- | arch/frv/kernel/sysctl.c | 4 |
2 files changed, 22 insertions, 22 deletions
diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c index f0b8fff..43ce28a13 100644 --- a/arch/frv/kernel/pm.c +++ b/arch/frv/kernel/pm.c @@ -137,7 +137,7 @@ unsigned long sleep_phys_sp(void *sp) #define CTL_PM_P0 4 #define CTL_PM_CM 5 -static int user_atoi(char *ubuf, size_t len) +static int user_atoi(char __user *ubuf, size_t len) { char buf[16]; unsigned long ret; @@ -159,7 +159,7 @@ static int user_atoi(char *ubuf, size_t len) * Send us to sleep. */ static int sysctl_pm_do_suspend(ctl_table *ctl, int write, struct file *filp, - void *buffer, size_t *lenp, loff_t *fpos) + void __user *buffer, size_t *lenp, loff_t *fpos) { int retval, mode; @@ -215,7 +215,7 @@ static int try_set_cmode(int new_cmode) static int cmode_procctl(ctl_table *ctl, int write, struct file *filp, - void *buffer, size_t *lenp, loff_t *fpos) + void __user *buffer, size_t *lenp, loff_t *fpos) { int new_cmode; @@ -227,9 +227,9 @@ static int cmode_procctl(ctl_table *ctl, int write, struct file *filp, return try_set_cmode(new_cmode)?:*lenp; } -static int cmode_sysctl(ctl_table *table, int *name, int nlen, - void *oldval, size_t *oldlenp, - void *newval, size_t newlen, void **context) +static int cmode_sysctl(ctl_table *table, int __user *name, int nlen, + void __user *oldval, size_t __user *oldlenp, + void __user *newval, size_t newlen, void **context) { if (oldval && oldlenp) { size_t oldlen; @@ -240,7 +240,7 @@ static int cmode_sysctl(ctl_table *table, int *name, int nlen, if (oldlen != sizeof(int)) return -EINVAL; - if (put_user(clock_cmode_current, (unsigned int *)oldval) || + if (put_user(clock_cmode_current, (unsigned __user *)oldval) || put_user(sizeof(int), oldlenp)) return -EFAULT; } @@ -250,7 +250,7 @@ static int cmode_sysctl(ctl_table *table, int *name, int nlen, if (newlen != sizeof(int)) return -EINVAL; - if (get_user(new_cmode, (int *)newval)) + if (get_user(new_cmode, (int __user *)newval)) return -EFAULT; return try_set_cmode(new_cmode)?:1; @@ -318,7 +318,7 @@ static int try_set_cm(int new_cm) } static int p0_procctl(ctl_table *ctl, int write, struct file *filp, - void *buffer, size_t *lenp, loff_t *fpos) + void __user *buffer, size_t *lenp, loff_t *fpos) { int new_p0; @@ -330,9 +330,9 @@ static int p0_procctl(ctl_table *ctl, int write, struct file *filp, return try_set_p0(new_p0)?:*lenp; } -static int p0_sysctl(ctl_table *table, int *name, int nlen, - void *oldval, size_t *oldlenp, - void *newval, size_t newlen, void **context) +static int p0_sysctl(ctl_table *table, int __user *name, int nlen, + void __user *oldval, size_t __user *oldlenp, + void __user *newval, size_t newlen, void **context) { if (oldval && oldlenp) { size_t oldlen; @@ -343,7 +343,7 @@ static int p0_sysctl(ctl_table *table, int *name, int nlen, if (oldlen != sizeof(int)) return -EINVAL; - if (put_user(clock_p0_current, (unsigned int *)oldval) || + if (put_user(clock_p0_current, (unsigned __user *)oldval) || put_user(sizeof(int), oldlenp)) return -EFAULT; } @@ -353,7 +353,7 @@ static int p0_sysctl(ctl_table *table, int *name, int nlen, if (newlen != sizeof(int)) return -EINVAL; - if (get_user(new_p0, (int *)newval)) + if (get_user(new_p0, (int __user *)newval)) return -EFAULT; return try_set_p0(new_p0)?:1; @@ -362,7 +362,7 @@ static int p0_sysctl(ctl_table *table, int *name, int nlen, } static int cm_procctl(ctl_table *ctl, int write, struct file *filp, - void *buffer, size_t *lenp, loff_t *fpos) + void __user *buffer, size_t *lenp, loff_t *fpos) { int new_cm; @@ -374,9 +374,9 @@ static int cm_procctl(ctl_table *ctl, int write, struct file *filp, return try_set_cm(new_cm)?:*lenp; } -static int cm_sysctl(ctl_table *table, int *name, int nlen, - void *oldval, size_t *oldlenp, - void *newval, size_t newlen, void **context) +static int cm_sysctl(ctl_table *table, int __user *name, int nlen, + void __user *oldval, size_t __user *oldlenp, + void __user *newval, size_t newlen, void **context) { if (oldval && oldlenp) { size_t oldlen; @@ -387,7 +387,7 @@ static int cm_sysctl(ctl_table *table, int *name, int nlen, if (oldlen != sizeof(int)) return -EINVAL; - if (put_user(clock_cm_current, (unsigned int *)oldval) || + if (put_user(clock_cm_current, (unsigned __user *)oldval) || put_user(sizeof(int), oldlenp)) return -EFAULT; } @@ -397,7 +397,7 @@ static int cm_sysctl(ctl_table *table, int *name, int nlen, if (newlen != sizeof(int)) return -EINVAL; - if (get_user(new_cm, (int *)newval)) + if (get_user(new_cm, (int __user *)newval)) return -EFAULT; return try_set_cm(new_cm)?:1; diff --git a/arch/frv/kernel/sysctl.c b/arch/frv/kernel/sysctl.c index 408b0f3..b908863 100644 --- a/arch/frv/kernel/sysctl.c +++ b/arch/frv/kernel/sysctl.c @@ -49,7 +49,7 @@ static void frv_change_dcache_mode(unsigned long newmode) * handle requests to dynamically switch the write caching mode delivered by /proc */ static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp, - void *buffer, size_t *lenp, loff_t *ppos) + void __user *buffer, size_t *lenp, loff_t *ppos) { unsigned long hsr0; char buff[8]; @@ -123,7 +123,7 @@ static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp, */ #ifdef CONFIG_MMU static int procctl_frv_pin_cxnr(ctl_table *table, int write, struct file *filp, - void *buffer, size_t *lenp, loff_t *ppos) + void __user *buffer, size_t *lenp, loff_t *ppos) { pid_t pid; char buff[16], *p; |