Make sure num_qp is less than MAX_QP so we will not overrun my_dest
array.
Signed-off-by: Yuval Shaia <yuval.shaia@xxxxxxxxxx>
---
libibverbs/examples/srq_pingpong.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libibverbs/examples/srq_pingpong.c b/libibverbs/examples/srq_pingpong.c
index c289b463..f0a3c221 100644
--- a/libibverbs/examples/srq_pingpong.c
+++ b/libibverbs/examples/srq_pingpong.c
@@ -759,6 +759,12 @@ int main(int argc, char *argv[])
return 1;
}
+ if (num_qp > MAX_QP) {
+ fprintf(stderr, "num_qp %d must be less than %d\n", num_qp,
+ MAX_QP);
+ return 1;
+ }
+
num_wc = num_qp + rx_depth;
wc = alloca(num_wc * sizeof *wc);
--
2.14.3
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
