diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kernel/ipl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 0f91cd401eef..43de939b7af1 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -176,11 +176,11 @@ static bool reipl_fcp_clear; static bool reipl_ccw_clear; static bool reipl_eckd_clear; -static inline int __diag308(unsigned long subcode, void *addr) +static inline int __diag308(unsigned long subcode, unsigned long addr) { union register_pair r1; - r1.even = (unsigned long) addr; + r1.even = addr; r1.odd = 0; asm volatile( " diag %[r1],%[subcode],0x308\n" @@ -195,7 +195,7 @@ static inline int __diag308(unsigned long subcode, void *addr) int diag308(unsigned long subcode, void *addr) { diag_stat_inc(DIAG_STAT_X308); - return __diag308(subcode, addr); + return __diag308(subcode, addr ? virt_to_phys(addr) : 0); } EXPORT_SYMBOL_GPL(diag308); |