diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2021-06-18 08:39:12 +0200 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2022-12-01 10:58:04 +0100 |
| commit | 5c2e5a0cf5b12c156b0cb07af43b51627c086480 (patch) | |
| tree | bd5b9271732eff13b5fc28198546086204fdb96a /arch/s390/appldata/appldata_base.c | |
| parent | 1143f6f55d967ab414a10a559d58a2700f32a54d (diff) | |
s390/cio: sort out physical vs virtual pointers usage
This does not fix a real bug, since virtual addresses
are currently indentical to physical ones.
Use virt_to_phys() for intparm interrupt parameter to
convert a 64-bit virtual address to the 32-bit physical
address, which is expected to be below 2GB.
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/appldata/appldata_base.c')
0 files changed, 0 insertions, 0 deletions