From 15f1279b770352d2bd54168f18ef2728d77ec8d0 Mon Sep 17 00:00:00 2001
From: Justin M. Forbes <jforbes@fedoraproject.org>
Date: Feb 05 2018 21:19:14 +0000
Subject: Build fix for gcc 8


---

diff --git a/0001-tools-lib-subcmd-pager.c-do-not-alias-select-params.patch b/0001-tools-lib-subcmd-pager.c-do-not-alias-select-params.patch
new file mode 100644
index 0000000..37c0f04
--- /dev/null
+++ b/0001-tools-lib-subcmd-pager.c-do-not-alias-select-params.patch
@@ -0,0 +1,44 @@
+From 85721e6bfc5da3c8f7971c4acb1a0ad16fb2c16a Mon Sep 17 00:00:00 2001
+From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
+Date: Thu, 1 Feb 2018 13:29:38 +1100
+Subject: [PATCH] tools/lib/subcmd/pager.c: do not alias select() params
+
+Use a separate fd set for select()-s exception fds param to fix the
+following gcc warning:
+
+pager.c:36:12: error: passing argument 2 to restrict-qualified
+               parameter aliases with argument 4 [-Werror=restrict]
+  select(1, &in, NULL, &in, NULL);
+            ^~~        ~~~
+
+Link: http://lkml.kernel.org/r/20180101105626.7168-1-sergey.senozhatsky@gmail.com
+Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
+Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
+---
+ tools/lib/subcmd/pager.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/tools/lib/subcmd/pager.c b/tools/lib/subcmd/pager.c
+index 5ba754d17952..9997a8805a82 100644
+--- a/tools/lib/subcmd/pager.c
++++ b/tools/lib/subcmd/pager.c
+@@ -30,10 +30,13 @@ static void pager_preexec(void)
+ 	 * have real input
+ 	 */
+ 	fd_set in;
++	fd_set exception;
+
+ 	FD_ZERO(&in);
++	FD_ZERO(&exception);
+ 	FD_SET(0, &in);
+-	select(1, &in, NULL, &in, NULL);
++	FD_SET(0, &exception);
++	select(1, &in, NULL, &exception, NULL);
+
+ 	setenv("LESS", "FRSX", 0);
+ }
+-- 
+2.14.3
+
diff --git a/kernel-tools.spec b/kernel-tools.spec
index 4f23f0b..05830b8 100644
--- a/kernel-tools.spec
+++ b/kernel-tools.spec
@@ -111,6 +111,7 @@ Patch3: 0001-tools-include-Sync-vmx.h-header-for-FSF-removal.patch
 Patch4: 0001-tools-lib-Remove-FSF-address.patch
 Patch5: 0001-tools-power-Don-t-make-man-pages-executable.patch
 Patch6: 0002-perf-Don-t-make-sourced-script-executable.patch
+Patch7: 0001-tools-lib-subcmd-pager.c-do-not-alias-select-params.patch
 Name: kernel-tools
 Summary: Assortment of tools for the Linux kernel
 License: GPLv2
@@ -185,6 +186,7 @@ cd linux-%{kversion}
 %patch4 -p1
 %patch5 -p1
 %patch6 -p1
+%patch7 -p1
 
 # END OF PATCH APPLICATIONS