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

[Rashika Kheria]

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 âcompat_sys_sigpendingâ [-Wmissing-prototypes]
kernel/compat.c:446:17: warning: no previous prototype for âcompat_sys_old_getrlimitâ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
 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

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