[PATCH 33/46] kernel: Add prototype declaration to header file include/linux/compat.h

Rashika Kheria
2014-02-27T12:18:58Z

Add prototype declaration of function to header file
include/linux/compat.h
because they are used by more than one file.

This eliminates the following warning in kernel/compat.c:
kernel/compat.c:357:17: warning: no previous prototype for ‘compat_sys_sigpending’ [-Wmissing-prototypes]
kernel/compat.c:446:17: warning: no previous prototype for ‘compat_sys_old_getrlimit’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
include/linux/compat.h | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 3f448c6..083e0dd 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -305,6 +305,13 @@ struct compat_msgbuf;

extern void compat_exit_robust_list(struct task_struct *curr);

+asmlinkage long compat_sys_sigpending(compat_old_sigset_t __user *set);
+
+#ifdef COMPAT_RLIM_OLD_INFINITY
+asmlinkage long compat_sys_old_getrlimit(unsigned int resource,
+ struct compat_rlimit __user *rlim);
+#endif
+
asmlinkage long
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
compat_size_t len);
--
1.7.9.5