diff options
| author | Gerald Schaefer <gerald.schaefer@linux.ibm.com> | 2024-01-17 15:58:12 +0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-09 15:58:13 +0300 |
| commit | 0ec5117fa36b9c20b1bcb9b8faa40c3a2957cd7f (patch) | |
| tree | 6725df451bdbb461e036e5f6becddf7fd0ce2b32 /arch | |
| parent | d8132003f8d0f15a15ccd1ac00b8d72ca3b6c69a (diff) | |
| download | linux-0ec5117fa36b9c20b1bcb9b8faa40c3a2957cd7f.tar.xz | |
s390/appldata: fix virtual vs physical address confusion
Fix virtual vs physical address confusion (which currently are the same).
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/appldata.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/appldata.h b/arch/s390/include/asm/appldata.h index f2240392c708..a92ebbc7aa7a 100644 --- a/arch/s390/include/asm/appldata.h +++ b/arch/s390/include/asm/appldata.h @@ -54,13 +54,13 @@ static inline int appldata_asm(struct appldata_parameter_list *parm_list, parm_list->function = fn; parm_list->parlist_length = sizeof(*parm_list); parm_list->buffer_length = length; - parm_list->product_id_addr = (unsigned long) id; + parm_list->product_id_addr = virt_to_phys(id); parm_list->buffer_addr = virt_to_phys(buffer); diag_stat_inc(DIAG_STAT_X0DC); asm volatile( " diag %1,%0,0xdc" : "=d" (ry) - : "d" (parm_list), "m" (*parm_list), "m" (*id) + : "d" (virt_to_phys(parm_list)), "m" (*parm_list), "m" (*id) : "cc"); return ry; } |