diff options
Diffstat (limited to 'drivers/s390/char/sclp_cmd.c')
| -rw-r--r-- | drivers/s390/char/sclp_cmd.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index 231a1d85127b..36506366158d 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -352,7 +352,17 @@ out: static int sclp_assign_storage(u16 rn) { - return do_assign_storage(0x000d0001, rn); + unsigned long long start, address; + int rc; + + rc = do_assign_storage(0x000d0001, rn); + if (rc) + goto out; + start = address = rn2addr(rn); + for (; address < start + rzm; address += PAGE_SIZE) + page_set_storage_key(address, PAGE_DEFAULT_KEY, 0); +out: + return rc; } static int sclp_unassign_storage(u16 rn) |