[PATCH] b44: add parameter

[linux-2.6] / fs / eventpoll.c

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 242fe1a66ce5731690fc9e7dfe340307bc685448..2695337d4d6444de725372d6250e082d3acbf8a4 100644 (file)
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -337,20 +337,20 @@ static inline int ep_cmp_ffd(struct epoll_filefd *p1,
 /* Special initialization for the rb-tree node to detect linkage */
 static inline void ep_rb_initnode(struct rb_node *n)
 {
-       n->rb_parent = n;
+       rb_set_parent(n, n);
 }
 
 /* Removes a node from the rb-tree and marks it for a fast is-linked check */
 static inline void ep_rb_erase(struct rb_node *n, struct rb_root *r)
 {
        rb_erase(n, r);
-       n->rb_parent = n;
+       rb_set_parent(n, n);
 }
 
 /* Fast check to verify that the item is linked to the main rb-tree */
 static inline int ep_rb_linked(struct rb_node *n)
 {
-       return n->rb_parent != n;
+       return rb_parent(n) != n;
 }
 
 /*
@@ -599,7 +599,7 @@ sys_epoll_ctl(int epfd, int op, int fd, struct epoll_event __user *event)
        switch (op) {
        case EPOLL_CTL_ADD:
                if (!epi) {
-                       epds.events |= POLLERR | POLLHUP | POLLRDHUP;
+                       epds.events |= POLLERR | POLLHUP;
 
                        error = ep_insert(ep, &epds, tfile, fd);
                } else
@@ -613,7 +613,7 @@ sys_epoll_ctl(int epfd, int op, int fd, struct epoll_event __user *event)
                break;
        case EPOLL_CTL_MOD:
                if (epi) {
-                       epds.events |= POLLERR | POLLHUP | POLLRDHUP;
+                       epds.events |= POLLERR | POLLHUP;
                        error = ep_modify(ep, epi, &epds);
                } else
                        error = -ENOENT;