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PanNengyuan 59d0533b85 ppc/spapr_events: fix potential NULL pointer dereference in rtas_event_log_dequeue 
This fixes coverity issues 68911917:
        360
    CID 68911917: (NULL_RETURNS)
        361. dereference: Dereferencing "source", which is known to be
             "NULL".
        361        if (source->mask & event_mask) {
        362            break;
        363        }

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: PanNengyuan <pannengyuan@huawei.com>
Message-Id: <1574685291-38176-1-git-send-email-pannengyuan@huawei.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-11-26 10:12:58 +11:00
..
e500-ccsr.h
ppc: do not use ../ in include files
2013-03-01 13:57:33 +01:00
e500.c
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
2019-08-16 13:37:36 +02:00
e500.h
platform-bus-device: use device plug callback instead of machine_done notifier
2018-05-10 18:10:56 +01:00
e500plat.c
Include hw/boards.h a bit less
2019-08-16 13:31:53 +02:00
fdt.c
target/ppc: Split page size information into a separate allocation
2018-04-27 18:05:22 +10:00
fw_cfg.c
hw/ppc: Implement fw_cfg_arch_key_name()
2019-05-23 14:10:31 +02:00
Kconfig
spapr/xive: add KVM support
2019-05-29 11:39:45 +10:00
mac_newworld.c
core: replace getpagesize() with qemu_real_host_page_size
2019-10-26 15:38:06 +02:00
mac_oldworld.c
Include hw/qdev-properties.h less
2019-08-16 13:31:53 +02:00
mac.h
ide: Include hw/ide/internal a bit less outside hw/ide/
2019-08-16 13:31:52 +02:00
Makefile.objs
hw/ppc/pnv_homer: add PowerNV homer device model
2019-10-04 10:25:23 +10:00
mpc8544_guts.c
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
2019-08-16 13:37:36 +02:00
mpc8544ds.c
Include hw/boards.h a bit less
2019-08-16 13:31:53 +02:00
pnv_bmc.c
ppc/pnv: fix "bmc" node name in DT
2019-10-04 10:25:23 +10:00
pnv_core.c
ppc: Add intc_destroy() handlers to SpaprInterruptController/PnvChip
2019-11-18 11:49:11 +01:00
pnv_homer.c
hw/ppc/pnv_homer: add PowerNV homer device model
2019-10-04 10:25:23 +10:00
pnv_lpc.c
Clean up inclusion of sysemu/sysemu.h
2019-08-16 13:31:53 +02:00
pnv_occ.c
hw/ppc/pnv_occ: add sram device model for occ common area
2019-10-04 10:25:23 +10:00
pnv_psi.c
ppc/pnv: Use address_space_stq_be() when triggering an interrupt from PSI
2019-10-24 09:36:55 +11:00
pnv_xscom.c
hw/ppc/pnv_xscom: retrieve homer/occ base address from PBA BARs
2019-10-04 10:25:23 +10:00
pnv.c
ppc: Add intc_destroy() handlers to SpaprInterruptController/PnvChip
2019-11-18 11:49:11 +01:00
ppc4xx_devs.c
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
ppc4xx_pci.c
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
ppc405_boards.c
hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory
2019-10-24 20:20:45 +02:00
ppc405_uc.c
Include hw/boards.h a bit less
2019-08-16 13:31:53 +02:00
ppc405.h
ppc4xx: Export ECB and PLB emulation
2017-09-08 09:30:55 +10:00
ppc440_bamboo.c
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
ppc440_pcix.c
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
ppc440_uc.c
Include hw/qdev-properties.h less
2019-08-16 13:31:53 +02:00
ppc440.h
ppc440_uc: Basic emulation of PPC440 DMA controller
2018-07-03 09:56:52 +10:00
ppc_booke.c
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
2019-08-16 13:37:36 +02:00
ppc.c
migration: Do not re-read the clock on pre_save in case of paused guest
2019-08-21 17:17:11 +10:00
ppce500_spin.c
Clean up inclusion of sysemu/sysemu.h
2019-08-16 13:31:53 +02:00
prep_systemio.c
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
2019-08-16 13:37:36 +02:00
prep.c
hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory
2019-10-24 20:20:45 +02:00
rs6000_mc.c
ppc: rs6000_mc: drop usage of memory_region_allocate_system_memory()
2019-10-23 23:37:42 -03:00
sam460ex.c
Include hw/qdev-properties.h less
2019-08-16 13:31:53 +02:00
spapr_caps.c
ppc: fix memory leak in spapr_caps_add_properties
2019-08-21 17:17:11 +10:00
spapr_cpu_core.c
ppc: Add intc_destroy() handlers to SpaprInterruptController/PnvChip
2019-11-18 11:49:11 +01:00
spapr_drc.c
ppc: fix memory leak in spapr_dt_drc()
2019-08-21 17:17:11 +10:00
spapr_events.c
ppc/spapr_events: fix potential NULL pointer dereference in rtas_event_log_dequeue
2019-11-26 10:12:58 +11:00
spapr_hcall.c
spapr: Use less cryptic representation of which irq backends are supported
2019-10-04 19:08:23 +10:00
spapr_iommu.c
memory: allow memory_region_register_iommu_notifier() to fail
2019-10-04 18:49:18 +02:00
spapr_irq.c
spapr: Work around spurious warnings from vfio INTx initialization
2019-11-26 10:11:30 +11:00
spapr_ovec.c
Include migration/vmstate.h less
2019-08-16 13:31:52 +02:00
spapr_pci_nvlink2.c
spapr/pci: Convert types to QEMU coding style
2019-08-29 09:46:07 +10:00
spapr_pci_vfio.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
spapr_pci.c
core: replace getpagesize() with qemu_real_host_page_size
2019-10-26 15:38:06 +02:00
spapr_rng.c
Clean up inclusion of sysemu/sysemu.h
2019-08-16 13:31:53 +02:00
spapr_rtas_ddw.c
Include qemu/module.h where needed, drop it from qemu-common.h
2019-06-12 13:18:33 +02:00
spapr_rtas.c
spapr: Stop providing RTAS blob
2019-10-04 10:25:23 +10:00
spapr_rtc.c
Include migration/vmstate.h less
2019-08-16 13:31:52 +02:00
spapr_tpm_proxy.c
spapr-tpm-proxy: Drop misleading check
2019-10-04 10:25:23 +10:00
spapr_vio.c
spapr: Replace spapr_vio_qirq() helper with spapr_vio_irq_pulse() helper
2019-10-04 19:08:22 +10:00
spapr.c
spapr: Add /chosen to FDT only at reset time to preserve kernel and initramdisk
2019-11-18 11:50:33 +01:00
trace-events
spapr: Remove unhelpful tracepoints from spapr_irq_free_xics()
2019-10-04 19:08:22 +10:00
virtex_ml507.c
Include hw/qdev-properties.h less
2019-08-16 13:31:53 +02:00