diff options
| author | Thomas Huth <thuth@linux.vnet.ibm.com> | 2014-01-13 12:19:03 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-02-27 09:51:25 +0100 |
| commit | a0fa2cb8ccf0b73cfd3ac01d557401a2303c0de4 (patch) | |
| tree | bd6829cffbfb0fc5e85b55e7f9c235e4b243cd3a /hw | |
| parent | 9da45bb217db41510684cbfd4e173186eb2f8477 (diff) | |
s390x/sclp: Fixed the size of sccb and code parameter
The pointer to the SCCB should not be limited to 32 bits only.
In contrast to this, the command word parameter is only 32 bits
(the upper 32 bits should be ignored).
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/s390x/sclp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c index 4e0c564c5c..6134d4f904 100644 --- a/hw/s390x/sclp.c +++ b/hw/s390x/sclp.c @@ -89,7 +89,7 @@ static void sclp_read_cpu_info(SCCB *sccb) sccb->h.response_code = cpu_to_be16(SCLP_RC_NORMAL_READ_COMPLETION); } -static void sclp_execute(SCCB *sccb, uint64_t code) +static void sclp_execute(SCCB *sccb, uint32_t code) { S390SCLPDevice *sdev = get_event_facility(); @@ -107,7 +107,7 @@ static void sclp_execute(SCCB *sccb, uint64_t code) } } -int sclp_service_call(uint32_t sccb, uint64_t code) +int sclp_service_call(uint64_t sccb, uint32_t code) { int r = 0; SCCB work_sccb; |