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| author | Richard Henderson | 2021-12-20 01:36:10 +0100 |
|---|---|---|
| committer | Richard Henderson | 2021-12-20 01:36:10 +0100 |
| commit | 212a33d3b0c65ae2583bb1d06cb140cd0890894c (patch) | |
| tree | c016a716941664aaca665161fd938ea6b3bd4550 /tests/qtest | |
| parent | Merge tag 'trivial-branch-for-7.0-pull-request' of https://gitlab.com/laurent... (diff) | |
| parent | hw/i386/vmmouse: Require 'i8042' property to be set (diff) | |
| download | qemu-212a33d3b0c65ae2583bb1d06cb140cd0890894c.tar.gz qemu-212a33d3b0c65ae2583bb1d06cb140cd0890894c.tar.xz qemu-212a33d3b0c65ae2583bb1d06cb140cd0890894c.zip | |
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* configure and meson cleanups and fixes
* remove unnecessary #ifdef
* SCSI and i386 fixes
# gpg: Signature made Sat 18 Dec 2021 02:00:22 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:
hw/i386/vmmouse: Require 'i8042' property to be set
tests/qtest/fuzz-megasas-test: Add test for GitLab issue #521
hw/scsi/megasas: Fails command if SGL buffer overflows
hw/scsi: Fix scsi_bus_init_named() docstring
meson: add "check" argument to run_command
cpu: remove unnecessary #ifdef CONFIG_TCG
meson: reenable test-fdmon-epoll
configure: remove DIRS
configure: remove unnecessary symlinks
configure, meson: move ARCH to meson.build
meson: rename "arch" variable
configure: unify x86_64 and x32
configure: unify ppc64 and ppc64le
configure: unify two case statements on $cpu
configure: move target detection before CPU detection
configure: make $targetos lowercase, use windows instead of MINGW32
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tests/qtest')
| -rw-r--r-- | tests/qtest/fuzz-megasas-test.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/qtest/fuzz-megasas-test.c b/tests/qtest/fuzz-megasas-test.c index 940a76bf25..e1141c58a4 100644 --- a/tests/qtest/fuzz-megasas-test.c +++ b/tests/qtest/fuzz-megasas-test.c @@ -34,6 +34,34 @@ static void test_lp1878263_megasas_zero_iov_cnt(void) qtest_quit(s); } +/* + * Overflow SGL buffer. + * https://gitlab.com/qemu-project/qemu/-/issues/521 + */ +static void test_gitlab_issue521_megasas_sgl_ovf(void) +{ + QTestState *s = qtest_init("-display none -m 32M -machine q35 " + "-nodefaults -device megasas " + "-device scsi-cd,drive=null0 " + "-blockdev " + "driver=null-co,read-zeroes=on,node-name=null0"); + qtest_outl(s, 0xcf8, 0x80000818); + qtest_outl(s, 0xcfc, 0xc000); + qtest_outl(s, 0xcf8, 0x80000804); + qtest_outw(s, 0xcfc, 0x05); + qtest_bufwrite(s, 0x0, "\x01", 0x1); + qtest_bufwrite(s, 0x7, "\x01", 0x1); + qtest_bufwrite(s, 0x10, "\x02", 0x1); + qtest_bufwrite(s, 0x16, "\x01", 0x1); + qtest_bufwrite(s, 0x28, "\x01", 0x1); + qtest_bufwrite(s, 0x33, "\x01", 0x1); + qtest_outb(s, 0xc040, 0x0); + qtest_outb(s, 0xc040, 0x20); + qtest_outl(s, 0xc040, 0x20000000); + qtest_outb(s, 0xc040, 0x20); + qtest_quit(s); +} + int main(int argc, char **argv) { const char *arch = qtest_get_arch(); @@ -43,6 +71,8 @@ int main(int argc, char **argv) if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { qtest_add_func("fuzz/test_lp1878263_megasas_zero_iov_cnt", test_lp1878263_megasas_zero_iov_cnt); + qtest_add_func("fuzz/gitlab_issue521_megasas_sgl_ovf", + test_gitlab_issue521_megasas_sgl_ovf); } return g_test_run(); |