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authorVasily Gorbik <gor@linux.ibm.com>2018-04-03 16:03:14 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2018-04-10 07:38:59 +0200
commita0832b3aef5a793e9e04d9a7a4647ac03654ef79 (patch)
treecbb2e444248a0ff0c32646278e1854be5434e24f /arch/s390/mm
parentd08091ac9654383422350ce829caf467b3e9a8b1 (diff)
downloadlinux-a0832b3aef5a793e9e04d9a7a4647ac03654ef79.tar.bz2
s390/ipl: correct ipl parmblock valid checks
In some cases diag308_set_works used to be misused as "we have valid ipl parmblock", which is not the case when diag308 set works, but there is no ipl parmblock (diag308 store returns DIAG308_RC_NOCONFIG). Such checks are adjusted to reuse ipl_block_valid instead of diag308_set_works. Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm')
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