- Fix build with glibc 2.36

9493c9b7-lxc-containter-fix-build-with-glibc-2.36.patch,
  c0d9adf2-virfile-Fix-build-with-glibc-2.36.patch
  boo#1202321

OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=939

9493c9b7-lxc-containter-fix-build-with-glibc-2.36.patch

@@ -0,0 +1,35 @@
+From c4e5f1a711931b95afe05c9077a4b55ba2b9141a Mon Sep 17 00:00:00 2001
+From: Cole Robinson <crobinso@redhat.com>
+Date: Mon, 1 Aug 2022 15:20:38 -0400
+Subject: [PATCH 1/2] lxc: containter: fix build with glibc 2.36
+
+With glibc 2.36, sys/mount.h and linux/mount.h conflict:
+https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E
+
+lxc_container.c imports sys/mount.h and linux/fs.h, which pulls in
+linux/mount.h.
+
+linux/fs.h isn't required here though. glibc sys/mount.h has had
+MS_MOVE since 2.12 in 2010
+
+Reviewed-by: Erik Skultety <eskultet@redhat.com>
+Signed-off-by: Cole Robinson <crobinso@redhat.com>
+(cherry picked from commit 9493c9b79dc541ec9e0fd73c6d87bdf8d30aaa90)
+---
+ src/lxc/lxc_container.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+Index: libvirt-8.6.0/src/lxc/lxc_container.c
+===================================================================
+--- libvirt-8.6.0.orig/src/lxc/lxc_container.c
++++ libvirt-8.6.0/src/lxc/lxc_container.c
+@@ -33,9 +33,6 @@
+ /* Yes, we want linux private one, for _syscall2() macro */
+ #include <linux/unistd.h>
+ 
+-/* For MS_MOVE */
+-#include <linux/fs.h>
+-
+ #if WITH_CAPNG
+ # include <cap-ng.h>
+ #endif

c0d9adf2-virfile-Fix-build-with-glibc-2.36.patch

@@ -0,0 +1,40 @@
+From 16476d6d80085649c1bc9ff2eb31b9effb5d45ef Mon Sep 17 00:00:00 2001
+From: Cole Robinson <crobinso@redhat.com>
+Date: Mon, 1 Aug 2022 15:24:01 -0400
+Subject: [PATCH 2/2] virfile: Fix build with glibc 2.36
+
+With glibc 2.36, sys/mount.h and linux/mount.h conflict:
+https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E
+
+virfile.c imports sys/mount.h and linux/fs.h, which pulls in
+linux/mount.h.
+
+Manually define the constants we need from linux/fs.h, like was
+done in llvm:
+
+https://reviews.llvm.org/rGb379129c4beb3f26223288627a1291739f33af02
+
+Reviewed-by: Erik Skultety <eskultet@redhat.com>
+Signed-off-by: Cole Robinson <crobinso@redhat.com>
+(cherry picked from commit c0d9adf220dc0d223330a7bac37b174132d330ba)
+---
+ src/util/virfile.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+Index: libvirt-8.6.0/src/util/virfile.c
+===================================================================
+--- libvirt-8.6.0.orig/src/util/virfile.c
++++ libvirt-8.6.0/src/util/virfile.c
+@@ -71,7 +71,11 @@
+ # endif
+ # include <sys/ioctl.h>
+ # include <linux/cdrom.h>
+-# include <linux/fs.h>
++/* These come from linux/fs.h, but that header conflicts with
++ * sys/mount.h on glibc 2.36+ */
++# define FS_IOC_GETFLAGS _IOR('f', 1, long)
++# define FS_IOC_SETFLAGS _IOW('f', 2, long)
++# define FS_NOCOW_FL 0x00800000
+ #endif
+ 
+ #if WITH_LIBATTR

libvirt.changes

@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Aug 15 15:59:38 UTC 2022 - James Fehlig <jfehlig@suse.com>
+
+- Fix build with glibc 2.36
+  9493c9b7-lxc-containter-fix-build-with-glibc-2.36.patch,
+  c0d9adf2-virfile-Fix-build-with-glibc-2.36.patch
+  boo#1202321
+
 -------------------------------------------------------------------
 Tue Aug  2 16:10:13 UTC 2022 - James Fehlig <jfehlig@suse.com>
 

libvirt.spec

@@ -300,6 +300,8 @@ Source6:        libvirtd-relocation-server.xml
 Source99:       baselibs.conf
 Source100:      %{name}-rpmlintrc
 # Upstream patches
+Patch0:         9493c9b7-lxc-containter-fix-build-with-glibc-2.36.patch
+Patch1:         c0d9adf2-virfile-Fix-build-with-glibc-2.36.patch
 # Patches pending upstream review
 Patch100:       libxl-dom-reset.patch
 Patch101:       network-don-t-use-dhcp-authoritative-on-static-netwo.patch