From: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
The 'val' is a struct ibv_flow_tcp_udp_filter, not a ipv4_filter.
ipv4_filter is 8 bytes while tcp_udp_filter is only 4 bytes. So this
does not result in any bug, it is just a mistake.
Fixes: 389de6a6ef4e ("Add receive flow steering support")
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
---
libibverbs/cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libibverbs/cmd.c b/libibverbs/cmd.c
index 62fcd0e4e2f400..b957550ed6fbdb 100644
--- a/libibverbs/cmd.c
+++ b/libibverbs/cmd.c
@@ -1844,7 +1844,7 @@ static int ib_spec_to_kern_spec(struct ibv_flow_spec *ib_spec,
case IBV_FLOW_SPEC_UDP | IBV_FLOW_SPEC_INNER:
kern_spec->tcp_udp.size = sizeof(struct ibv_kern_spec_tcp_udp);
memcpy(&kern_spec->tcp_udp.val, &ib_spec->tcp_udp.val,
- sizeof(struct ibv_flow_ipv4_filter));
+ sizeof(struct ibv_flow_tcp_udp_filter));
memcpy(&kern_spec->tcp_udp.mask, &ib_spec->tcp_udp.mask,
sizeof(struct ibv_flow_tcp_udp_filter));
break;
--
2.15.1
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