Xuzhou Cheng 90865af7d9 hw/pci-host: pnv_phb{3, 4}: Fix heap out-of-bound access failure ... pnv_phb3_root_bus_info and pnv_phb4_root_bus_info are missing the instance_size initialization. This results in accessing out-of-bound memory when setting 'chip-id' and 'phb-id', and eventually crashes glib's malloc functionality with the following message: "qemu-system-ppc64: GLib: ../glib-2.72.3/glib/gmem.c:131: failed to allocate 3232 bytes" This issue was noticed only when running qtests with QEMU Windows 32-bit executable. Windows 64-bit, Linux 32/64-bit do not expose this bug though. Fixes: 9ae1329ee2 ("ppc/pnv: Add models for POWER8 PHB3 PCIe Host bridge") Fixes: 4f9924c4d4 ("ppc/pnv: Add models for POWER9 PHB4 PCIe Host bridge") Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Xuzhou Cheng <xuzhou.cheng@windriver.com> Signed-off-by: Bin Meng <bin.meng@windriver.com> Message-Id: <20220920103159.1865256-29-bmeng.cn@gmail.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>		2022-09-20 12:31:53 -03:00
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bonito.c
designware.c
dino.c
gpex-acpi.c
gpex.c
grackle.c
i440fx.c
Kconfig
meson.build
mv643xx.h
mv64361.c
pam.c
pnv_phb3_msi.c
pnv_phb3_pbcq.c
pnv_phb3.c	hw/pci-host: pnv_phb{3, 4}: Fix heap out-of-bound access failure	2022-09-20 12:31:53 -03:00
pnv_phb4_pec.c
pnv_phb4.c	hw/pci-host: pnv_phb{3, 4}: Fix heap out-of-bound access failure	2022-09-20 12:31:53 -03:00
pnv_phb.c
pnv_phb.h
ppce500.c
q35.c
raven.c
remote.c
sabre.c
sh_pci.c
trace-events
trace.h
uninorth.c
versatile.c
xen_igd_pt.c
xilinx-pcie.c