The ioinst_schib_valid gets a SCHIB in guest endianness, we should
byteswap the fields we access.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
static int ioinst_schib_valid(SCHIB *schib)
{
- if ((schib->pmcw.flags & PMCW_FLAGS_MASK_INVALID) ||
- (schib->pmcw.chars & PMCW_CHARS_MASK_INVALID)) {
+ if ((be16_to_cpu(schib->pmcw.flags) & PMCW_FLAGS_MASK_INVALID) ||
+ (be32_to_cpu(schib->pmcw.chars) & PMCW_CHARS_MASK_INVALID)) {
return 0;
}
/* Disallow extended measurements for now. */
- if (schib->pmcw.chars & PMCW_CHARS_MASK_XMWME) {
+ if (be32_to_cpu(schib->pmcw.chars) & PMCW_CHARS_MASK_XMWME) {
return 0;
}
return 1;