SOURCE RPM打补丁编译，自己增加补丁
spec文件变更
1 D:\qemu-kvm-ev>diff -Nuar qemu-kvm-old.spec qemu-kvm.spec 2 --- qemu-kvm-old.spec 2023-02-14 13:02:49.000000000 +0800 3 +++ qemu-kvm.spec 2023-03-14 20:51:36.740264300 +0800 4 @@ -7,7 +7,7 @@ 5 %global have_spice 1 6 %global have_opengl 1 7 %global have_fdt 0 8 -%global have_gluster 1 9 +%global have_gluster 0 10 %global have_kvm_setup 0 11 %global have_seccomp 1 12 %global have_memlock_limits 0 13 @@ -2006,6 +2006,8 @@ 14 Patch921: kvm-e1000-don-t-raise-interrupt-in-pre_save.patch 15 # For bz#2165681 - [qemu-kvm bug] Guest's time jumped forward by 12 minutes _after_ live-migration completes (in 30 seconds) [rhel-7.9.z] 16 Patch922: kvm-kvmclock-read-clock-value-from-guest-memory-if-sourc.patch 17 +# qemu live-migration-kvm coredump [rhel-7.9.z] 18 +Patch923: char-socket-null_pointer.patch 19 20 BuildRequires: zlib-devel 21 BuildRequires: glib2-devel 22 @@ -3146,6 +3148,8 @@ 23 %patch920 -p1 24 %patch921 -p1 25 %patch922 -p1 26 +%patch923 -p1 27 +
1 diff -Nuar a/chardev/char-socket.c b/chardev/char-socket.c 2 --- a/chardev/char-socket.c 2023-03-14 20:36:09.910360722 +0800 3 +++ b/chardev/char-socket.c 2023-03-14 20:36:34.551591389 +0800 4 @@ -348,6 +348,9 @@ 5 static GSource *tcp_chr_add_watch(Chardev *chr, GIOCondition cond) 6 { 7 SocketChardev *s = SOCKET_CHARDEV(chr); 8 + if (!s->ioc) { 9 + return NULL; 10 + } 11 return qio_channel_create_watch(s->ioc, cond); 12 }
编译rpm
1 /usr/bin/cp -rf * /root/rpmbuild/SOURCES/ 2 3 4 5 rpmbuild -bb ./qemu-kvm.spec
