From 10655033e13a3f99e1735036535028c516aac167 Mon Sep 17 00:00:00 2001
From: Kris Jacque <kris.jacque@hpe.com>
Date: Fri, 5 Jun 2026 15:42:34 +0000
Subject: [PATCH] DAOS-19084 test: Suppress Cgo syscall false positives

The syscall function signature changed, so suppressions needed
to be updated. Also added a suppression related to an internal
runtime context.Context implementation.

Signed-off-by: Kris Jacque <kris.jacque@hpe.com>
---
 src/cart/utils/memcheck-cart.supp | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

diff --git a/src/cart/utils/memcheck-cart.supp b/src/cart/utils/memcheck-cart.supp
index f79813604ed..5bdf8278a33 100644
--- a/src/cart/utils/memcheck-cart.supp
+++ b/src/cart/utils/memcheck-cart.supp
@@ -552,10 +552,21 @@
    ...
 }
 {
-   Go syscall.
+   Go syscall write
    Memcheck:Param
    write(buf)
-   fun:syscall.Syscall.abi0
+   fun:internal/runtime/*Syscall6
+}
+{
+   Go syscall read
+   Memcheck:Param
+   read(buf)
+   fun:internal/runtime/*Syscall6
+}
+{
+   context Err()
+   Memcheck:Addr8
+   fun:context.(*valueCtx).Err
 }
 {
    Racecall cgo malloc
@@ -582,12 +593,6 @@
    Memcheck:Value8
    fun:aeshashbody
 }
-{
-   DAOS-15159
-   Memcheck:Param
-   write(buf)
-   fun:internal/runtime/syscall.Syscall6
-}
 {
    DAOS-15548
    Memcheck:Addr1
@@ -696,12 +701,6 @@
    Memcheck:Addr8
    fun:racecalladdr
 }
-{
-   Syscall6 param
-   Memcheck:Param
-   read(buf)
-   fun:internal/runtime/syscall.Syscall6
-}
 {
    __tsan_go_atomic32_load
    Memcheck:Addr4