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linux-stable/arch/powerpc/platforms/powernv
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Kunwu Chan a67a04ad05 powerpc/powernv: Add a null pointer check in opal_powercap_init() 
[ Upstream commit e123015c0b ]

kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.

Fixes: b9ef7b4b86 ("powerpc: Convert to using %pOFn instead of device_node.name")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231126095739.1501990-1-chentao@kylinos.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:37:39 -08:00
..
copy-paste.h
eeh-powernv.c powerpc/eeh: Clean up PE addressing 2020-10-06 23:22:25 +11:00
idle.c
Kconfig
Makefile
memtrace.c powerpc/powernv/memtrace: Fix crashing the kernel when enabling concurrently 2020-12-30 11:54:16 +01:00
npu-dma.c powerpc/powernv/npu: Do not attempt NPU2 setup on POWER8NVL NPU 2020-12-30 11:54:16 +01:00
ocxl.c
opal-async.c
opal-call.c
opal-core.c powerpc/powernv: fix wrong warning message in opalcore_config_init() 2020-09-18 19:59:45 +10:00
opal-dump.c powerpc/powernv/dump: Handle multiple writes to ack attribute 2020-10-19 22:58:52 +11:00
opal-elog.c powerpc/opal_elog: Handle multiple writes to ack attribute 2020-10-16 14:25:12 +11:00
opal-fadump.c powerpc/fadump: Fix fadump to work with a different endian capture kernel 2022-06-09 10:20:58 +02:00
opal-fadump.h powerpc/fadump: Fix fadump to work with a different endian capture kernel 2022-06-09 10:20:58 +02:00
opal-flash.c
opal-hmi.c
opal-imc.c
opal-irqchip.c powerpc/powernv: Add a null pointer check in opal_event_init() 2024-01-25 14:37:39 -08:00
opal-kmsg.c
opal-lpc.c powerpc/powernv: add missing of_node_put 2022-01-27 10:54:21 +01:00
opal-memory-errors.c
opal-msglog.c
opal-nvram.c
opal-power.c
opal-powercap.c powerpc/powernv: Add a null pointer check in opal_powercap_init() 2024-01-25 14:37:39 -08:00
opal-prd.c powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload 2021-11-18 14:04:31 +01:00
opal-psr.c
opal-rtc.c
opal-secvar.c
opal-sensor-groups.c
opal-sensor.c
opal-sysparam.c
opal-tracepoints.c
opal-wrappers.S
opal-xscom.c powerpc/powernv: Add a null pointer check to scom_debug_init_one() 2024-01-25 14:37:39 -08:00
opal.c powerpc/powernv: add missing of_node_put() in opal_export_attrs() 2022-10-26 13:25:40 +02:00
pci-cxl.c
pci-ioda-tce.c
pci-ioda.c powerpc/powernv/ioda: Skip unallocated resources when mapping to PE 2023-03-11 16:39:43 +01:00
pci-sriov.c powerpc/powernv/sriov: perform null check on iov before dereferencing iov 2023-07-27 08:43:58 +02:00
pci.c
pci.h
powernv.h powerpc/powernv: wire up rng during setup_arch 2022-06-29 08:59:53 +02:00
rng.c powerpc/powernv: Avoid crashing if rng is NULL 2022-08-21 15:15:26 +02:00
setup.c powerpc/powernv: wire up rng during setup_arch 2022-06-29 08:59:53 +02:00
smp.c powerpc/64s: Trim offlined CPUs from mm_cpumasks 2020-11-27 00:10:39 +11:00
subcore-asm.S
subcore.c
subcore.h
ultravisor.c powerpc/powernv: fix missing of_node_put in uv_init() 2022-06-09 10:20:58 +02:00
vas-api.c
vas-debug.c
vas-fault.c powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr 2022-06-09 10:20:58 +02:00
vas-trace.h
vas-window.c powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr 2022-06-09 10:20:58 +02:00
vas.c
vas.h powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr 2022-06-09 10:20:58 +02:00