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(parent: e7ac29e) | patch
s390/jump label: add sanity checks
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 29 Jan 2015 12:45:35 +0000 (13:45 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 29 Jan 2015 15:33:33 +0000 (16:33 +0100)
commita475e9c0e43533ebb37690bd6bc9d91fb3a397e8
tree30190eca92d8d9509862f147406c0dc4cba0b833tree | snapshot
parente7ac29eb017c880454d375b7f34eb6f97456be14commit | diff
s390/jump label: add sanity checks

Add sanity checks to verify that only expected code will be replaced.
If the code patterns do not match print the code patterns and panic,
since something went terribly wrong.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/jump_label.c diff | blob | history
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