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authorDavid Howells <dhowells@redhat.com>2010-08-11 06:26:22 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-13 19:53:13 -0400
commitc7887325230aec47d47a32562a6e26014a0fafca (patch)
tree10535943dace59ddb01d3440aa582bc4640e8016 /include/linux/compat.h
parentb84ae4a1401a731ef5fee987c0cb08743838dda7 (diff)
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 'include/linux/compat.h')
-rw-r--r--include/linux/compat.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 168f7daa7bde..9ddc8780e8db 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -331,7 +331,7 @@ asmlinkage long compat_sys_epoll_pwait(int epfd,
331 const compat_sigset_t __user *sigmask, 331 const compat_sigset_t __user *sigmask,
332 compat_size_t sigsetsize); 332 compat_size_t sigsetsize);
333 333
334asmlinkage long compat_sys_utimensat(unsigned int dfd, char __user *filename, 334asmlinkage long compat_sys_utimensat(unsigned int dfd, const char __user *filename,
335 struct compat_timespec __user *t, int flags); 335 struct compat_timespec __user *t, int flags);
336 336
337asmlinkage long compat_sys_signalfd(int ufd, 337asmlinkage long compat_sys_signalfd(int ufd,
@@ -348,9 +348,9 @@ asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
348 const int __user *nodes, 348 const int __user *nodes,
349 int __user *status, 349 int __user *status,
350 int flags); 350 int flags);
351asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename, 351asmlinkage long compat_sys_futimesat(unsigned int dfd, const char __user *filename,
352 struct compat_timeval __user *t); 352 struct compat_timeval __user *t);
353asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename, 353asmlinkage long compat_sys_newfstatat(unsigned int dfd, const char __user * filename,
354 struct compat_stat __user *statbuf, 354 struct compat_stat __user *statbuf,
355 int flag); 355 int flag);
356asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename, 356asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,