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[PATCH] frv: misc __user annotations

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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>
This commit is contained in:
Al Viro 2006-06-23 02:04:06 -07:00 committed by Linus Torvalds
parent 530018bf3d
commit 53470aaa02
4 changed files with 6 additions and 6 deletions
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6
arch/frv/kernel/irq.c
View file

@ -625,7 +625,7 @@ static struct proc_dir_entry * irq_dir [NR_IRQS];
#define HEX_DIGITS 8 #define HEX_DIGITS 8
static unsigned int parse_hex_value (const char *buffer, static unsigned int parse_hex_value (const char __user *buffer,
unsigned long count, unsigned long *ret) unsigned long count, unsigned long *ret)
{ {
unsigned char hexnum [HEX_DIGITS]; unsigned char hexnum [HEX_DIGITS];
@ -672,7 +672,7 @@ static int prof_cpu_mask_read_proc (char *page, char **start, off_t off,
return sprintf (page, "%08lx\n", *mask); return sprintf (page, "%08lx\n", *mask);
} }
static int prof_cpu_mask_write_proc (struct file *file, const char *buffer, static int prof_cpu_mask_write_proc (struct file *file, const char __user *buffer,
unsigned long count, void *data) unsigned long count, void *data)
{ {
unsigned long *mask = (unsigned long *) data, full_count = count, err; unsigned long *mask = (unsigned long *) data, full_count = count, err;
@ -711,7 +711,7 @@ void init_irq_proc (void)
int i; int i;
/* create /proc/irq */ /* create /proc/irq */
root_irq_dir = proc_mkdir("irq", 0); root_irq_dir = proc_mkdir("irq", NULL);
/* create /proc/irq/prof_cpu_mask */ /* create /proc/irq/prof_cpu_mask */
entry = create_proc_entry("prof_cpu_mask", 0600, root_irq_dir); entry = create_proc_entry("prof_cpu_mask", 0600, root_irq_dir);

2
arch/frv/kernel/process.c
View file

@ -246,7 +246,7 @@ int copy_thread(int nr, unsigned long clone_flags,
/* /*
* sys_execve() executes a new program. * sys_execve() executes a new program.
*/ */
asmlinkage int sys_execve(char *name, char **argv, char **envp) asmlinkage int sys_execve(char __user *name, char __user * __user *argv, char __user * __user *envp)
{ {
int error; int error;
char * filename; char * filename;

2
arch/frv/kernel/sys_frv.c
View file

@ -32,7 +32,7 @@
* sys_pipe() is the normal C calling standard for creating * sys_pipe() is the normal C calling standard for creating
* a pipe. It's not the way unix traditionally does this, though. * a pipe. It's not the way unix traditionally does this, though.
*/ */
asmlinkage long sys_pipe(unsigned long * fildes) asmlinkage long sys_pipe(unsigned long __user * fildes)
{ {
int fd[2]; int fd[2];
int error; int error;

2
include/asm-frv/checksum.h
View file

@ -43,7 +43,7 @@ unsigned int csum_partial_copy(const char *src, char *dst, int len, int sum);
* here even more important to align src and dst on a 32-bit (or even * here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary * better 64-bit) boundary
*/ */
extern unsigned int csum_partial_copy_from_user(const char *src, char *dst, extern unsigned int csum_partial_copy_from_user(const char __user *src, char *dst,
int len, int sum, int *csum_err); int len, int sum, int *csum_err);
#define csum_partial_copy_nocheck(src, dst, len, sum) \ #define csum_partial_copy_nocheck(src, dst, len, sum) \