From 396307541ef86fdf769df59ef97e9704dbf3d688 Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Tue, 20 Aug 2024 00:05:47 +0200
Subject: test: Duplicate existing recvfrom() valgrind suppression for recv()
Some architectures, including i686, actually have a recv() system
call, not just a recvfrom(), and we need to cover the recv() with
MSG_TRUNC into a NULL buffer for them as well.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
---
test/valgrind.supp | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/test/valgrind.supp b/test/valgrind.supp
index a158394..735b5f6 100644
--- a/test/valgrind.supp
+++ b/test/valgrind.supp
@@ -6,3 +6,12 @@
...
fun:tcp_sock_consume
}
+
+# same as above, for architectures with the recv() system call (at least i686):
+{
+ passt_recv_MSG_TRUNC_into_NULL_buffer
+ Memcheck:Param
+ socketcall.recv(buf)
+ ...
+ fun:tcp_sock_consume
+}
--
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