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| author | Vasily Gorbik <gor@linux.ibm.com> | 2018-04-03 17:02:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-19 09:56:19 +0300 |
| commit | 3da5723b4f05c7931b51302aa15ccc382477f0d5 (patch) | |
| tree | 64df514b8ba94a335ff49645ff959a9783fb6976 /mm/gup.c | |
| parent | c6c8e42071dcaa11bb710b44471cb94f3ff78d19 (diff) | |
| download | linux-3da5723b4f05c7931b51302aa15ccc382477f0d5.tar.xz | |
s390/ipl: ensure loadparm valid flag is set
commit 15deb080a6087b73089139569558965750e69d67 upstream.
When loadparm is set in reipl parm block, the kernel should also set
DIAG308_FLAGS_LP_VALID flag.
This fixes loadparm ignoring during z/VM fcp -> ccw reipl and kvm direct
boot -> ccw reipl.
Cc: <stable@vger.kernel.org>
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/gup.c')
0 files changed, 0 insertions, 0 deletions