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authorDavid Howells <dhowells@redhat.com>2010-08-11 11:26:22 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-13 16:53:13 -0700
commitc7887325230aec47d47a32562a6e26014a0fafca (patch)
tree10535943dace59ddb01d3440aa582bc4640e8016 /arch/avr32
parentb84ae4a1401a731ef5fee987c0cb08743838dda7 (diff)
downloadlinux-2.6.38-lt-ux500-c7887325230aec47d47a32562a6e26014a0fafca.tar.gz
Mark arguments to certain syscalls as being const
Mark arguments to certain system calls as being const where they should be but aren't. The list includes: (*) The filename arguments of various stat syscalls, execve(), various utimes syscalls and some mount syscalls. (*) The filename arguments of some syscall helpers relating to the above. (*) The buffer argument of various write syscalls. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/avr32')
-rw-r--r--arch/avr32/include/asm/syscalls.h2
-rw-r--r--arch/avr32/kernel/process.c3
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h
index 66a19726663..ab608b70b24 100644
--- a/arch/avr32/include/asm/syscalls.h
+++ b/arch/avr32/include/asm/syscalls.h
@@ -21,7 +21,7 @@ asmlinkage int sys_clone(unsigned long, unsigned long,
unsigned long, unsigned long,
struct pt_regs *);
asmlinkage int sys_vfork(struct pt_regs *);
-asmlinkage int sys_execve(char __user *, char __user *__user *,
+asmlinkage int sys_execve(const char __user *, char __user *__user *,
char __user *__user *, struct pt_regs *);
/* kernel/signal.c */
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 2d76515745a..e5daddff397 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -383,7 +383,8 @@ asmlinkage int sys_vfork(struct pt_regs *regs)
0, NULL, NULL);
}
-asmlinkage int sys_execve(char __user *ufilename, char __user *__user *uargv,
+asmlinkage int sys_execve(const char __user *ufilename,
+ char __user *__user *uargv,
char __user *__user *uenvp, struct pt_regs *regs)
{
int error;