[libvirt] [PATCH 1/3] qemu: conf: Remove /dev/sev from the default cgroup device acl list

We should not give domains access to something they don't necessarily need by default. Signed-off-by: Erik Skultety <eskultet(a)redhat.com&gt; --- src/qemu/qemu.conf | 2 +- src/qemu/qemu_cgroup.c | 2 +- src/qemu/test_libvirtd_qemu.aug.in | 1 - 3 files changed, 2 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf index c1f1201134..7820e72dd8 100644 --- a/src/qemu/qemu.conf +++ b/src/qemu/qemu.conf @@ -490,7 +490,7 @@ # "/dev/null", "/dev/full", "/dev/zero", # "/dev/random", "/dev/urandom", # "/dev/ptmx", "/dev/kvm", "/dev/kqemu", -# "/dev/rtc","/dev/hpet", "/dev/sev" +# "/dev/rtc","/dev/hpet" #] # # RDMA migration requires the following extra files to be added to the list: diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c index 4931fb6575..1eb5bffce3 100644 --- a/src/qemu/qemu_cgroup.c +++ b/src/qemu/qemu_cgroup.c @@ -46,7 +46,7 @@ const char *const defaultDeviceACL[] = { "/dev/null", "/dev/full", "/dev/zero", "/dev/random", "/dev/urandom", "/dev/ptmx", "/dev/kvm", "/dev/kqemu", - "/dev/rtc", "/dev/hpet", "/dev/sev", + "/dev/rtc", "/dev/hpet", NULL, }; #define DEVICE_PTY_MAJOR 136 diff --git a/src/qemu/test_libvirtd_qemu.aug.in b/src/qemu/test_libvirtd_qemu.aug.in index 4235464530..51a7ad5892 100644 --- a/src/qemu/test_libvirtd_qemu.aug.in +++ b/src/qemu/test_libvirtd_qemu.aug.in @@ -63,7 +63,6 @@ module Test_libvirtd_qemu = { "8" = "/dev/kqemu" } { "9" = "/dev/rtc" } { "10" = "/dev/hpet" } - { "11" = "/dev/sev" } } { "save_image_format" = "raw" } { "dump_image_format" = "raw" } -- 2.20.1