MINOR: poller: do not call the IO handler if the FD is not active

For now this almost never happens but with subsequent patches it will
become more important not to uselessly call the I/O handlers if the FD
is not active.

diff --git a/include/proto/fd.h b/include/proto/fd.h
index 8dd64a5b3935d621b28bd2c3edb49904b5e9db5e..a50748572a9b41b5c162e775af9c7a10e09a8da6 100644 (file)
--- a/include/proto/fd.h
+++ b/include/proto/fd.h
@@ -358,7 +358,7 @@ static inline void fd_update_events(int fd, unsigned char evts)
        if (fdtab[fd].ev & (FD_POLL_OUT | FD_POLL_ERR))
                fd_may_send(fd);
 
-       if (fdtab[fd].iocb)
+       if (fdtab[fd].iocb && fd_active(fd))
                fdtab[fd].iocb(fd);
 
        ti->flags &= ~TI_FL_STUCK; // this thread is still running