s390/nmi: add missing __pa/__va address conversion of extended save area

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Add missing __pa/__va address conversion of machine check extended
save area designation, which is an absolute address.

Note: this currently doesn't fix a real bug, since virtual addresses
are indentical to physical ones.

Reported-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Tested-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

...

This commit is contained in:

Heiko Carstens 2021-11-25 19:59:16 +01:00

parent 32ddf3e124

commit 402ff5a338

3 changed files with 7 additions and 7 deletions

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2

arch/s390/kernel/machine_kexec.c

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10

arch/s390/kernel/nmi.c

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2

arch/s390/kernel/smp.c

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