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[S390] Bad kexec control page allocation.
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 4 Dec 2006 14:40:28 +0000 (15:40 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 4 Dec 2006 14:40:28 +0000 (15:40 +0100)
commita1a392f0b4f27604811bf8aa8d7636b3b4bc3803
tree7356941b296f5866f55e5d61f211d193930a0943tree | snapshot
parent15e9b586e0bd3692e2a21c5be178810d9d32214ecommit | diff
[S390] Bad kexec control page allocation.

KEXEC_CONTROL_MEMORY_LIMIT is an unsigned long value and therefore
should be defined as one. Otherwise the kexec control page can be
allocated above 2GB which will cause a specification exception on the
sam31 instruction in the s390 kexec relocation code.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
include/asm-s390/kexec.h diff | blob | history
Domain: System / Uncategorized;