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qemu/include/hw/ppc
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Cédric Le Goater fc2527fb02 ppc/pnv: fix check on return value of blk_getlength() 
blk_getlength() returns an int64_t but the result is stored in a
uint32_t. Errors (negative values) won't be caught by the check in
pnv_pnor_realize() and blk_blockalign() will allocate a very large
buffer in such cases.

Fixes Coverity issue CID 1412226.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20200107171809.15556-3-clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-01-08 12:01:14 +11:00
..
fdt.h target/ppc: Pass cpu instead of env to ppc_create_page_sizes_prop() 2018-04-27 18:05:22 +10:00
mac_dbdma.h mac_dbdma: remove DBDMA_init() function 2017-09-27 13:05:41 +10:00
openpic_kvm.h openpic: move KVM-specific declarations into separate openpic_kvm.h file 2018-03-06 13:16:29 +11:00
openpic.h hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
pnv_core.h ppc/pnv: Add a PnvChip pointer to PnvCore 2019-10-24 13:33:33 +11:00
pnv_homer.h ppc/pnv: Introduce PBA registers 2019-12-17 10:39:48 +11:00
pnv_lpc.h ppc/pnv: add a LPC Controller model for POWER10 2019-12-17 10:39:48 +11:00
pnv_occ.h ppc/pnv: Fix OCC common area region mapping 2019-12-17 10:39:48 +11:00
pnv_pnor.h ppc/pnv: fix check on return value of blk_getlength() 2020-01-08 12:01:14 +11:00
pnv_psi.h ppc/pnv: Drop PnvPsiClass::chip_type 2019-12-17 10:39:48 +11:00
pnv_xive.h pnv/xive: Use device_class_set_parent_realize() 2020-01-08 11:01:59 +11:00
pnv_xscom.h ppc/pnv: Pass content of the "compatible" property to pnv_dt_xscom() 2019-12-17 10:59:11 +11:00
pnv.h pnv/xive: Deduce the PnvXive pointer from XiveTCTX::xptr 2020-01-08 11:01:59 +11:00
ppc4xx.h Clean up inclusion of exec/cpu-common.h 2019-08-16 13:31:52 +02:00
ppc_e500.h intc/openpic: Build openpic only once 2013-07-09 21:33:02 +02:00
ppc.h target/ppc: Work [S]PURR implementation and add HV support 2019-12-17 10:39:48 +11:00
spapr_cpu_core.h spapr: Implement H_PROD 2019-08-21 17:17:12 +10:00
spapr_drc.h sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
spapr_irq.h spapr: Pass the maximum number of vCPUs to the KVM interrupt controller 2019-12-17 10:39:48 +11:00
spapr_ovec.h spapr: Simplify ovec diff 2019-12-17 10:39:48 +11:00
spapr_rtas.h tests: add RTAS command in the protocol 2016-09-23 10:29:40 +10:00
spapr_tpm_proxy.h spapr: initial implementation for H_TPM_COMM/spapr-tpm-proxy 2019-08-21 17:17:12 +10:00
spapr_vio.h ppc: Drop useless extern annotation for functions 2019-12-17 10:39:48 +11:00
spapr_xive.h spapr/xive: Use device_class_set_parent_realize() 2020-01-08 11:01:59 +11:00
spapr.h spapr: Fold h_cas_compose_response() into h_client_architecture_support() 2019-12-17 10:39:48 +11:00
xics_spapr.h spapr: Pass the maximum number of vCPUs to the KVM interrupt controller 2019-12-17 10:39:48 +11:00
xics.h ppc: Add intc_destroy() handlers to SpaprInterruptController/PnvChip 2019-11-18 11:49:11 +01:00
xive_regs.h ppc/pnv: Dump the XIVE NVT table 2019-12-17 10:39:48 +11:00
xive.h xive: Add a "presenter" link property to the TCTX object 2020-01-08 11:01:59 +11:00