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s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
commitea5717cb13
upstream. OS installers are relying on /sys/firmware/ipl/has_secure to be present on machines supporting secure boot. This file is present for all IPL types, but not the unknown type, which prevents a secure installation when an LPAR is booted in HMC via FTP(s), because this is an unknown IPL type in linux. While at it, also add the secure file. Fixes:c9896acc78
("s390/ipl: Provide has_secure sysfs attribute") Cc: stable@vger.kernel.org Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -502,6 +502,8 @@ static struct attribute_group ipl_ccw_attr_group_lpar = {
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static struct attribute *ipl_unknown_attrs[] = {
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&sys_ipl_type_attr.attr,
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&sys_ipl_secure_attr.attr,
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&sys_ipl_has_secure_attr.attr,
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NULL,
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};
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