eventpoll: switch to ->poll_mask

Signed-off-by: Ben Noordhuis <info@bnoordhuis.nl>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 10 insertions, 5 deletions

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 67db22fe99c5..ea4436f409fb 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -922,13 +922,17 @@ static __poll_t ep_read_events_proc(struct eventpoll *ep, struct list_head *head
         return 0;
 }
 
-static __poll_t ep_eventpoll_poll(struct file *file, poll_table *wait)
+static struct wait_queue_head *ep_eventpoll_get_poll_head(struct file *file,
+                __poll_t eventmask)
 {
         struct eventpoll *ep = file->private_data;
-        int depth = 0;
+        return &ep->poll_wait;
+}
 
-        /* Insert inside our poll wait queue */
-        poll_wait(file, &ep->poll_wait, wait);
+static __poll_t ep_eventpoll_poll_mask(struct file *file, __poll_t eventmask)
+{
+        struct eventpoll *ep = file->private_data;
+        int depth = 0;
 
         /*
          * Proceed to find out if wanted events are really available inside
@@ -968,7 +972,8 @@ static const struct file_operations eventpoll_fops = {
         .show_fdinfo    = ep_show_fdinfo,
 #endif
         .release        = ep_eventpoll_release,
-        .poll           = ep_eventpoll_poll,
+        .get_poll_head  = ep_eventpoll_get_poll_head,
+        .poll_mask      = ep_eventpoll_poll_mask,
         .llseek         = noop_llseek,
 };