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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-12-16 08:39:20 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-12-16 08:39:20 -0800 |
| commit | 29eb5c2c86f935b0e9700fad2ecfe8a32b011d57 (patch) | |
| tree | 2fab538c767ff7c4cf4bf866d915614461a4e683 /tests | |
| parent | 69a80f14ce5ce7461734698cdb919616ee9459ff (diff) | |
| parent | cbe08c35cfa8f96125512a8aa3e1bf251b1410a5 (diff) | |
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* improve compatibility for macOS scripts/entitlement.sh (Evan)
* add support for KVM_GUESTDBG_BLOCKIRQ (Maxim)
* update linux-headers to Linux 5.16 (myself)
* configure cleanups (myself)
* lsi53c895a assertion failure fix (Philippe)
* fix incorrect description for die-id (Yanan)
* support for NUMA in SGX enclave memory (Yang Zhong)
# gpg: Signature made Wed 15 Dec 2021 02:49:44 AM PST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [unknown]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
configure: remove dead variables
doc: Add the SGX numa description
numa: Support SGX numa in the monitor and Libvirt interfaces
numa: Enable numa for SGX EPC sections
kvm: add support for KVM_GUESTDBG_BLOCKIRQ
gdbstub, kvm: let KVM report supported singlestep flags
gdbstub: reject unsupported flags in handle_set_qemu_sstep
linux-headers: update to 5.16-rc1
virtio-gpu: do not byteswap padding
scripts/entitlement.sh: Use backward-compatible cp flags
qapi/machine.json: Fix incorrect description for die-id
tests/qtest: Add fuzz-lsi53c895a-test
hw/scsi/lsi53c895a: Do not abort when DMA requested and no data queued
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/qtest/fuzz-lsi53c895a-test.c | 52 | ||||
| -rw-r--r-- | tests/qtest/meson.build | 1 |
2 files changed, 53 insertions, 0 deletions
diff --git a/tests/qtest/fuzz-lsi53c895a-test.c b/tests/qtest/fuzz-lsi53c895a-test.c new file mode 100644 index 0000000000..ba5d468970 --- /dev/null +++ b/tests/qtest/fuzz-lsi53c895a-test.c @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * QTest fuzzer-generated testcase for LSI53C895A device + * + * Copyright (c) Red Hat + */ + +#include "qemu/osdep.h" +#include "libqos/libqtest.h" + +/* + * This used to trigger the assert in lsi_do_dma() + * https://bugs.launchpad.net/qemu/+bug/697510 + * https://bugs.launchpad.net/qemu/+bug/1905521 + * https://bugs.launchpad.net/qemu/+bug/1908515 + */ +static void test_lsi_do_dma_empty_queue(void) +{ + QTestState *s; + + s = qtest_init("-M q35 -nographic -monitor none -serial none " + "-drive if=none,id=drive0," + "file=null-co://,file.read-zeroes=on,format=raw " + "-device lsi53c895a,id=scsi0 " + "-device scsi-hd,drive=drive0," + "bus=scsi0.0,channel=0,scsi-id=0,lun=0"); + qtest_outl(s, 0xcf8, 0x80001814); + qtest_outl(s, 0xcfc, 0xe1068000); + qtest_outl(s, 0xcf8, 0x80001818); + qtest_outl(s, 0xcf8, 0x80001804); + qtest_outw(s, 0xcfc, 0x7); + qtest_outl(s, 0xcf8, 0x80002010); + + qtest_writeb(s, 0xe106802e, 0xff); /* Fill DSP bits 16-23 */ + qtest_writeb(s, 0xe106802f, 0xff); /* Fill DSP bits 24-31: trigger SCRIPT */ + + qtest_quit(s); +} + +int main(int argc, char **argv) +{ + const char *arch = qtest_get_arch(); + + g_test_init(&argc, &argv, NULL); + + if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { + qtest_add_func("fuzz/lsi53c895a/lsi_do_dma_empty_queue", + test_lsi_do_dma_empty_queue); + } + + return g_test_run(); +} diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index acc7de5067..ebeac59b3f 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -19,6 +19,7 @@ slow_qtests = { qtests_generic = \ (config_all_devices.has_key('CONFIG_MEGASAS_SCSI_PCI') ? ['fuzz-megasas-test'] : []) + \ + (config_all_devices.has_key('CONFIG_LSI_SCSI_PCI') ? ['fuzz-lsi53c895a-test'] : []) + \ (config_all_devices.has_key('CONFIG_VIRTIO_SCSI') ? ['fuzz-virtio-scsi-test'] : []) + \ (config_all_devices.has_key('CONFIG_SB16') ? ['fuzz-sb16-test'] : []) + \ (config_all_devices.has_key('CONFIG_SDHCI_PCI') ? ['fuzz-sdcard-test'] : []) + \ |