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authorSteffen Eiden <seiden@linux.ibm.com>2022-05-10 16:47:24 +0200
committerJanosch Frank <frankja@linux.ibm.com>2022-05-20 16:38:42 +0200
commitcbac924200b838cfb8d8b1415113d788089dc50b (patch)
treed922373b94dd23090dba4d86209b912ffc7f30e3 /MAINTAINERS
parentdrivers/s390/char: Add Ultravisor io device (diff)
downloadlinux-cbac924200b838cfb8d8b1415113d788089dc50b.tar.xz
linux-cbac924200b838cfb8d8b1415113d788089dc50b.zip
selftests: drivers/s390x: Add uvdevice tests
Adds some selftests to test ioctl error paths of the uv-uapi. The Kconfig S390_UV_UAPI must be selected and the Ultravisor facility must be available. The test can be executed by non-root, however, the uvdevice special file /dev/uv must be accessible for reading and writing which may imply root privileges. ./test-uv-device TAP version 13 1..6 # Starting 6 tests from 3 test cases. # RUN uvio_fixture.att.fault_ioctl_arg ... # OK uvio_fixture.att.fault_ioctl_arg ok 1 uvio_fixture.att.fault_ioctl_arg # RUN uvio_fixture.att.fault_uvio_arg ... # OK uvio_fixture.att.fault_uvio_arg ok 2 uvio_fixture.att.fault_uvio_arg # RUN uvio_fixture.att.inval_ioctl_cb ... # OK uvio_fixture.att.inval_ioctl_cb ok 3 uvio_fixture.att.inval_ioctl_cb # RUN uvio_fixture.att.inval_ioctl_cmd ... # OK uvio_fixture.att.inval_ioctl_cmd ok 4 uvio_fixture.att.inval_ioctl_cmd # RUN attest_fixture.att_inval_request ... # OK attest_fixture.att_inval_request ok 5 attest_fixture.att_inval_request # RUN attest_fixture.att_inval_addr ... # OK attest_fixture.att_inval_addr ok 6 attest_fixture.att_inval_addr # PASSED: 6 / 6 tests passed. # Totals: pass:6 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Steffen Eiden <seiden@linux.ibm.com> Acked-by: Janosch Frank <frankja@linux.ibm.com> Message-Id: <20220510144724.3321985-3-seiden@linux.ibm.com> Link: https://lore.kernel.org/kvm/20220510144724.3321985-3-seiden@linux.ibm.com/ Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Diffstat (limited to 'MAINTAINERS')
-rw-r--r--MAINTAINERS1
1 files changed, 1 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index a74488b7bb7c..bc6fae05ee4b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10784,6 +10784,7 @@ F: arch/s390/kernel/uv.c
F: arch/s390/kvm/
F: arch/s390/mm/gmap.c
F: drivers/s390/char/uvdevice.c
+F: tools/testing/selftests/drivers/s390x/uvdevice/
F: tools/testing/selftests/kvm/*/s390x/
F: tools/testing/selftests/kvm/s390x/