From c7887325230aec47d47a32562a6e26014a0fafca Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 11 Aug 2010 11:26:22 +0100 Subject: 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 Acked-by: David S. Miller Signed-off-by: Linus Torvalds --- arch/sparc/kernel/sys_sparc32.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c index c0ca87553e1c..e6375a750d9a 100644 --- a/arch/sparc/kernel/sys_sparc32.c +++ b/arch/sparc/kernel/sys_sparc32.c @@ -162,7 +162,7 @@ static int cp_compat_stat64(struct kstat *stat, return err; } -asmlinkage long compat_sys_stat64(char __user * filename, +asmlinkage long compat_sys_stat64(const char __user * filename, struct compat_stat64 __user *statbuf) { struct kstat stat; @@ -173,7 +173,7 @@ asmlinkage long compat_sys_stat64(char __user * filename, return error; } -asmlinkage long compat_sys_lstat64(char __user * filename, +asmlinkage long compat_sys_lstat64(const char __user * filename, struct compat_stat64 __user *statbuf) { struct kstat stat; @@ -195,7 +195,8 @@ asmlinkage long compat_sys_fstat64(unsigned int fd, return error; } -asmlinkage long compat_sys_fstatat64(unsigned int dfd, char __user *filename, +asmlinkage long compat_sys_fstatat64(unsigned int dfd, + const char __user *filename, struct compat_stat64 __user * statbuf, int flag) { struct kstat stat; -- cgit v1.2.3