Repository : ssh://git@open-mesh.org/batman-adv

On branch : master

commit 5a7a21260e496a064d0c6865d1d3b03a5336427a Author: Sven Eckelmann sven@narfation.org Date: Thu Jun 28 21:21:41 2018 +0200

batman-adv: Don't redefine EPOLL*

The commit 7e040726850a ("eventpoll.h: add missing epoll event masks") was backported to a couple of older kernels - including 4.4. The build against such kernel sources creates a lot of extra warnings about redefinitions of the different EPOLL* variables.

Just disable the definition of these variables when they are already defined and drop the ones which are not used by batman-adv.

Reported-by: Andre Kasper andre.kasper@gmx.de Signed-off-by: Sven Eckelmann sven@narfation.org

5a7a21260e496a064d0c6865d1d3b03a5336427a compat-include/uapi/linux/eventpoll.h | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/compat-include/uapi/linux/eventpoll.h b/compat-include/uapi/linux/eventpoll.h index 1828feb..3cf71a1 100644 --- a/compat-include/uapi/linux/eventpoll.h +++ b/compat-include/uapi/linux/eventpoll.h @@ -28,18 +28,13 @@

#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0)

+#ifndef EPOLLIN #define EPOLLIN (__force __poll_t)0x00000001 -#define EPOLLPRI (__force __poll_t)0x00000002 -#define EPOLLOUT (__force __poll_t)0x00000004 -#define EPOLLERR (__force __poll_t)0x00000008 -#define EPOLLHUP (__force __poll_t)0x00000010 -#define EPOLLNVAL (__force __poll_t)0x00000020 +#endif + +#ifndef EPOLLRDNORM #define EPOLLRDNORM (__force __poll_t)0x00000040 -#define EPOLLRDBAND (__force __poll_t)0x00000080 -#define EPOLLWRNORM (__force __poll_t)0x00000100 -#define EPOLLWRBAND (__force __poll_t)0x00000200 -#define EPOLLMSG (__force __poll_t)0x00000400 -#define EPOLLRDHUP (__force __poll_t)0x00002000 +#endif

#endif /* < KERNEL_VERSION(4, 12, 0) */