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(parent: 6a7556e) | patch
[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)
commit34dd3885616f8c86cdb69e486e4072369c24bca0
tree7356941b296f5866f55e5d61f211d193930a0943tree | snapshot
parent6a7556eb0c08b2590faa8b9b5dce5245a27c6a35commit | 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
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