[PATCH] epoll timeout and syscall return types

Patch from Davide Libenzi <davidel@xmailserver.org>

Changes :
 - Timeout overflow check
 - Ceil()ing of ms->jif conversion
 - Syscalls return type int->long

1 files changed, 4 insertions, 4 deletions

diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 64ba5c38f2a6..199ce93d09d0 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -32,10 +32,10 @@ struct file;
 
 
 /* Kernel space functions implementing the user space "epoll" API */
-asmlinkage int sys_epoll_create(int size);
-asmlinkage int sys_epoll_ctl(int epfd, int op, int fd, struct epoll_event *event);
-asmlinkage int sys_epoll_wait(int epfd, struct epoll_event *events, int maxevents,
-			      int timeout);
+asmlinkage long sys_epoll_create(int size);
+asmlinkage long sys_epoll_ctl(int epfd, int op, int fd, struct epoll_event *event);
+asmlinkage long sys_epoll_wait(int epfd, struct epoll_event *events, int maxevents,
+			       int timeout);
 
 /* Used to initialize the epoll bits inside the "struct file" */
 void eventpoll_init_file(struct file *file);