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07572c0653
qemu/hw/ppc
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Greg Kurz 07572c0653 spapr: ensure core_slot isn't NULL in spapr_core_unplug() 
If we go that far on the path of hot-removing a core and we find out that
the core-id is invalid, then we have a serious bug.

Let's make it explicit with an assert() instead of dereferencing a NULL
pointer.

This fixes Coverity issue CID 1375404.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-05-24 11:39:53 +10:00
..
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c target-ppc: Add MMU model check for booke machines 2017-02-02 09:30:06 +11:00
e500.h target-ppc: Eliminate redundant and incorrect function booke206_page_size_to_tlb 2016-07-01 09:57:01 +10:00
e500plat.c dma: do not depend on kvm_enabled() 2016-05-19 16:42:28 +02:00
fdt.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
mac_newworld.c ppc: add qemu_vga.ndrv ROM to fw_cfg interface for NewWorld Macs 2017-05-11 09:45:15 +10:00
mac_oldworld.c ppc: add qemu_vga.ndrv ROM to fw_cfg interface for OldWorld Macs 2017-05-11 09:45:15 +10:00
mac.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
Makefile.objs ppc/pnv: add initial IPMI sensors for the BMC simulator 2017-04-26 12:41:56 +10:00
mpc8544_guts.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
mpc8544ds.c ppc: Clean up includes 2016-01-29 15:07:22 +00:00
pnv_bmc.c ppc/pnv: generate an OEM SEL event on shutdown 2017-04-26 12:41:56 +10:00
pnv_core.c ppc/pnv: create the ICP object under PnvCore 2017-04-26 12:00:42 +10:00
pnv_lpc.c ppc/pnv: enable only one LPC bus 2017-04-26 12:41:55 +10:00
pnv_occ.c ppc/pnv: Add OCC model stub with interrupt support 2017-04-26 12:00:42 +10:00
pnv_psi.c ppc/pnv: Add cut down PSI bridge model and hookup external interrupt 2017-04-26 12:00:42 +10:00
pnv_xscom.c kvm: move cpu synchronization code 2017-01-19 22:07:46 +01:00
pnv.c ppc patch queue for 2017-05-11 2017-05-15 14:00:15 +01:00
ppc4xx_devs.c qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00
ppc4xx_pci.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
ppc405_boards.c clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
ppc405_uc.c hw/ppc/ppc405_uc.c: Avoid integer overflows 2017-02-22 14:28:53 +11:00
ppc405.h Remove unused function declarations 2016-09-15 15:32:22 +03:00
ppc440_bamboo.c target-ppc: Add MMU model check for booke machines 2017-02-02 09:30:06 +11:00
ppc_booke.c ppc_booke: drop useless assignment 2017-05-07 09:57:51 +03:00
ppc.c tcg: drop global lock during TCG code execution 2017-02-24 10:32:45 +00:00
ppce500_spin.c hw/ppc: QOM'ify ppce500_spin.c 2017-01-31 10:10:13 +11:00
prep_systemio.c prep: add PReP System I/O 2017-01-31 10:10:13 +11:00
prep.c audio: Rename hw/audio/audio.h to hw/audio/soundhw.h 2017-05-19 10:48:54 +02:00
rs6000_mc.c prep: add IBM RS/6000 7020 (40p) memory controller 2017-01-31 10:10:13 +11:00
spapr_cpu_core.c spapr-cpu-core: release ICP object when realization fails 2017-05-24 11:39:52 +10:00
spapr_drc.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
spapr_events.c ppc/spapr: QOM'ify sPAPRRTCState 2017-04-26 12:00:41 +10:00
spapr_hcall.c spapr: Consolidate HPT freeing code into a routine 2017-05-24 11:39:52 +10:00
spapr_iommu.c target-ppc: kvm: make use of KVM_CREATE_SPAPR_TCE_64 2017-04-26 12:00:41 +10:00
spapr_ovec.c spapr: replace debug printf with trace points 2017-02-22 11:28:28 +11:00
spapr_pci_vfio.c Use #include "..." for our own headers, <...> for others 2016-07-12 16:19:16 +02:00
spapr_pci.c sysbus: Set user_creatable=false by default on TYPE_SYS_BUS_DEVICE 2017-05-17 10:37:01 -03:00
spapr_rng.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
spapr_rtas_ddw.c spapr_pci/spapr_pci_vfio: Support Dynamic DMA Windows (DDW) 2016-07-05 14:31:08 +10:00
spapr_rtas.c report guest crash information in GUEST_PANICKED event 2017-02-16 15:30:49 +01:00
spapr_rtc.c ppc/spapr: QOM'ify sPAPRRTCState 2017-04-26 12:00:41 +10:00
spapr_vio.c ppc/xics: store the ICS object under the sPAPR machine 2017-03-01 11:23:39 +11:00
spapr.c spapr: ensure core_slot isn't NULL in spapr_core_unplug() 2017-05-24 11:39:53 +10:00
trace-events spapr: replace debug printf with trace points 2017-02-22 11:28:28 +11:00
virtex_ml507.c target-ppc: Add MMU model check for booke machines 2017-02-02 09:30:06 +11:00