[libvirt] [PATCH] qemu: Add quotes to kernel command line of direct kernel boot

When passing kernel command line arguments, it is possible to have spaces. The arguments should be protected in qoutes. In http://libvirt.org/formatdomain.html "direct kernel boot" section, there is an example. ... <os> <type>hvm</type> <loader>/usr/lib/xen/boot/hvmloader</loader> <kernel>/root/f8-i386-vmlinuz</kernel> <initrd>/root/f8-i386-initrd</initrd> <cmdline>console=ttyS0 ks=http://example.com/f8-i386/os/</cmdline> </os> ... If the contents in <cmdline> are passed as-is to qemu, then qemu will see qemu ... -append console=ttyS0 ks=http://example.com/f8-i386/os/ ... It must be quoted, so let qemu see qemu ... -append "console=ttyS0 ks=http://example.com/f8-i386/os/" ... Signed-off-by: Zhou Zheng Sheng <zhshzhou(a)linux.vnet.ibm.com&gt; --- src/qemu/qemu_command.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)