[libvirt] [PATCH v9 07/11] qemu/cgroup: add /dev/sev in shared devices list

QEMU uses /dev/sev device while creating the SEV guest, lets add /dev/sev in the list of devices allowed to be accessed by the QEMU. Signed-off-by: Brijesh Singh <&lt;brijesh.singh(a)amd.com&gt;&gt; Reviewed-by: Erik Skultety <eskultet(a)redhat.com&gt; --- docs/drvqemu.html.in | 3 ++- src/qemu/qemu.conf | 2 +- src/qemu/qemu_cgroup.c | 2 +- src/qemu/test_libvirtd_qemu.aug.in | 1 + 4 files changed, 5 insertions(+), 3 deletions(-) diff --git a/docs/drvqemu.html.in b/docs/drvqemu.html.in index cbd159d..13adb5c 100644 --- a/docs/drvqemu.html.in +++ b/docs/drvqemu.html.in @@ -396,7 +396,8 @@ chmod o+x /path/to/directory /dev/null, /dev/full, /dev/zero, /dev/random, /dev/urandom, /dev/ptmx, /dev/kvm, /dev/kqemu, -/dev/rtc, /dev/hpet, /dev/net/tun +/dev/rtc, /dev/hpet, /dev/net/tun, +/dev/sev </pre> <p> diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf index 76afe88..cd57b3c 100644 --- a/src/qemu/qemu.conf +++ b/src/qemu/qemu.conf @@ -485,7 +485,7 @@ # "/dev/null", "/dev/full", "/dev/zero", # "/dev/random", "/dev/urandom", # "/dev/ptmx", "/dev/kvm", "/dev/kqemu", -# "/dev/rtc","/dev/hpet" +# "/dev/rtc","/dev/hpet", "/dev/sev" #] # # 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 12b3f3b..43c5ae8 100644 --- a/src/qemu/qemu_cgroup.c +++ b/src/qemu/qemu_cgroup.c @@ -48,7 +48,7 @@ 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/rtc", "/dev/hpet", "/dev/sev", 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 61690ee..f1e8806 100644 --- a/src/qemu/test_libvirtd_qemu.aug.in +++ b/src/qemu/test_libvirtd_qemu.aug.in @@ -62,6 +62,7 @@ module Test_libvirtd_qemu = { "8" = "/dev/kqemu" } { "9" = "/dev/rtc" } { "10" = "/dev/hpet" } + { "11" = "/dev/sev" } } { "save_image_format" = "raw" } { "dump_image_format" = "raw" } -- 2.7.4