[S390] Protect against sigaltstack wraparound.
commitde553438eb6c487f72d46019eb3821f6687ce011
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 17 Apr 2008 05:45:57 +0000 (17 07:45 +0200)
committerHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 17 Apr 2008 05:46:56 +0000 (17 07:46 +0200)
tree690fc48f89768c07dc0e338853ff7a93bac25a26
parent08a8a0c59e54f7eb80897c1e77efa4a541d11008
[S390] Protect against sigaltstack wraparound.

This is just a port of 83bd01024b1fdfc41d9b758e5669e80fca72df66
"x86: protect against sigaltstack wraparound".

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
arch/s390/kernel/compat_signal.c
arch/s390/kernel/signal.c