From: Philippe Mathieu-Daudé <phi...@redhat.com>
Replace sizeof() flexible arrays union srp_iu/viosrp_iu by the
SRP_MAX_IU_LEN definition, which is what this code actually meant
to use.
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Message-Id: <20200305121253.19078-3-phi...@redhat.com>
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
hw/scsi/spapr_vscsi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/scsi/spapr_vscsi.c b/hw/scsi/spapr_vscsi.c
index 7d584e7732..7e397ed797 100644
--- a/hw/scsi/spapr_vscsi.c
+++ b/hw/scsi/spapr_vscsi.c
@@ -671,8 +671,8 @@ static void vscsi_process_login(VSCSIState *s, vscsi_req
*req)
*/
rsp->req_lim_delta = cpu_to_be32(VSCSI_REQ_LIMIT-2);
rsp->tag = tag;
- rsp->max_it_iu_len = cpu_to_be32(sizeof(union srp_iu));
- rsp->max_ti_iu_len = cpu_to_be32(sizeof(union srp_iu));
+ rsp->max_it_iu_len = cpu_to_be32(SRP_MAX_IU_LEN);
+ rsp->max_ti_iu_len = cpu_to_be32(SRP_MAX_IU_LEN);
/* direct and indirect */
rsp->buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT |
SRP_BUF_FORMAT_INDIRECT);
@@ -1088,7 +1088,7 @@ static void vscsi_got_payload(VSCSIState *s, vscsi_crq
*crq)
* in our 256 bytes IUs. If not we'll have to increase the size
* of the structure.
*/
- if (crq->s.IU_length > sizeof(union viosrp_iu)) {
+ if (crq->s.IU_length > SRP_MAX_IU_LEN) {
fprintf(stderr, "VSCSI: SRP IU too long (%d bytes) !\n",
crq->s.IU_length);
vscsi_put_req(req);
--
2.24.1
