From: Janosch Frank <fran...@linux.ibm.com> Requests over 4k are not a spec exception.
Signed-off-by: Janosch Frank <fran...@linux.ibm.com> Reviewed-by: Jason J. Herne <jjhe...@linux.ibm.com> --- hw/s390x/sclp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c index 73244c9..abb6e50 100644 --- a/hw/s390x/sclp.c +++ b/hw/s390x/sclp.c @@ -213,8 +213,7 @@ int sclp_service_call(CPUS390XState *env, uint64_t sccb, uint32_t code) cpu_physical_memory_read(sccb, &work_sccb, sccb_len); /* Valid sccb sizes */ - if (be16_to_cpu(work_sccb.h.length) < sizeof(SCCBHeader) || - be16_to_cpu(work_sccb.h.length) > SCCB_SIZE) { + if (be16_to_cpu(work_sccb.h.length) < sizeof(SCCBHeader)) { r = -PGM_SPECIFICATION; goto out; } -- 2.7.4