valgrind: xenial msync whitelist

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 25e496922b1c56193b40acae75e970cb2dd2c249)

diff --git a/teuthology/task/valgrind.supp b/teuthology/task/valgrind.supp
index 65170883fd1f01e59935d7feccec4c7bcfc0f43b..cde31c5a0cc4d0d12230868749d2795750e27da4 100644 (file)
--- a/teuthology/task/valgrind.supp
+++ b/teuthology/task/valgrind.supp
@@ -156,6 +156,18 @@
    fun:_ZN8tcmalloc15CentralFreeList18FetchFromSpansSafeEv
    fun:_ZN8tcmalloc15CentralFreeList11RemoveRangeEPPvS2_i
 }
+{
+   tcmalloc: msync (xenial)
+   Memcheck:Param
+   msync(start)
+   fun:__msync_nocancel
+   obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
+   obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
+   obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
+   obj:/usr/lib/x86_64-linux-gnu/libunwind.so.8.0.1
+   obj:*tcmalloc*
+   fun:*GetStackTrace*
+}
 {
        tcmalloc: string
        Memcheck:Leak