Short queue with 2 Coverity fixes and one fix of the
'wait' insns that is causing hangs if the guest kernel uses
the most up to date wait opcode.
- target/ppc:
- implement new wait variants to fix guest hang when using the new opcode
- ppc440_uc: initialize length passed to cpu_physical_memory_map()
- spapr_nvdimm: check if spapr_drc_index() returns NULL
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Merge tag 'pull-ppc-20220728' of https://gitlab.com/danielhb/qemu into staging
ppc patch queue for 2022-07-28:
Short queue with 2 Coverity fixes and one fix of the
'wait' insns that is causing hangs if the guest kernel uses
the most up to date wait opcode.
- target/ppc:
- implement new wait variants to fix guest hang when using the new opcode
- ppc440_uc: initialize length passed to cpu_physical_memory_map()
- spapr_nvdimm: check if spapr_drc_index() returns NULL
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# gpg: Signature made Thu 28 Jul 2022 09:41:58 AM PDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164
* tag 'pull-ppc-20220728' of https://gitlab.com/danielhb/qemu:
target/ppc: Implement new wait variants
hw/ppc/ppc440_uc: Initialize length passed to cpu_physical_memory_map()
hw/ppc: check if spapr_drc_index() returns NULL in spapr_nvdimm.c
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
cc42559ab1