- Add vhba-signal.diff so it builds with Linux 4.11

OBS-URL: https://build.opensuse.org/package/show/filesystems/vhba-kmp?expand=0&rev=25

vhba-kmp.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed May 17 22:20:05 UTC 2017 - jengelh@inai.de
+
+- Add vhba-signal.diff so it builds with Linux 4.11
+
 -------------------------------------------------------------------
 Mon Feb  6 17:35:38 UTC 2017 - jengelh@inai.de
 

vhba-kmp.spec

@@ -29,11 +29,12 @@ Source:         http://downloads.sf.net/cdemu/vhba-module-%version.tar.bz2
 Source2:        %name-preamble
 Patch1:         vhba-no-werror.diff
 Patch2:         vhba-devname.diff
+Patch3:         vhba-signal.diff
 BuildRequires:  kernel-syms >= 2.6.20
 BuildRequires:  modutils
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
-%kernel_module_package -n vhba -p %name-preamble
+%{?kernel_module_package:%kernel_module_package -n vhba -p %name-preamble}
 
 %description
 A Linux kernel module implementing a virtual SCSI Host Bus Adapter to
@@ -56,7 +57,7 @@ Linux.
 %prep
 echo %flavors_to_build
 %setup -qn vhba-module-%version
-%patch -P 1 -P 2 -p1
+%patch -P 1 -P 2 -P 3 -p1
 
 %build
 for flavor in %flavors_to_build; do

vhba-signal.diff

@@ -0,0 +1,25 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2017-05-18 00:18:13.674608963 +0200
+
+build: resolve build failure with Linux 4.11+
+
+vhba.c:711:13: error: implicit declaration of function 'signal_pending' [-Werror=implicit-function-declaration]
+   if (signal_pending(current)) {
+---
+ vhba.c |    3 +++
+ 1 file changed, 3 insertions(+)
+
+Index: vhba-module-20161009/vhba.c
+===================================================================
+--- vhba-module-20161009.orig/vhba.c
++++ vhba-module-20161009/vhba.c
+@@ -28,6 +28,9 @@
+ #include <linux/poll.h>
+ #include <linux/slab.h>
+ #include <linux/version.h>
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)
++#	include <linux/sched/signal.h>
++#endif
+ #ifdef CONFIG_COMPAT
+ #include <linux/compat.h>
+ #endif