From: Heiko Carstens Date: Wed, 18 Mar 2015 12:22:00 +0000 (+0100) Subject: s390/cacheinfo: add missing facility check X-Git-Tag: omap-for-v4.2/o2_dc~133^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77bb36e57bbe5586bea29b67ba7f87cfe03610a0;p=pandora-kernel.git s390/cacheinfo: add missing facility check Git commit d97d929f06d0 ("s390: move cacheinfo sysfs to generic cacheinfo infrastructure") removed the general-instructions-extension availability check before the ecag instruction is executed. Without this check this may lead to crashes on machines without this facility. Therefore add the check again where needed. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- Reading git-diff-tree failed