valgrind: ignore lttng warning on un-cleaned-up state

This appears to have come from dca722ec7b2a7fc9214844ec92310074b5cb2faa,
which merged in support for use of lttng ust functions on fork. Valgrind
started warning on a Leak_StillReachable with lttng_ust_init in
the function call trace.

Hopefully this is specific enough that we don't mask out any other
lttng errors.

Fixes: #11247
Signed-off-by: Greg Farnum <gfarnum@redhat.com>

diff --git a/teuthology/task/valgrind.supp b/teuthology/task/valgrind.supp
index e027384587f93b9af0db3ead06dc85e216c941dd..a131907e518b27312dcbf69cad7d2b97e115e168 100644 (file)
--- a/teuthology/task/valgrind.supp
+++ b/teuthology/task/valgrind.supp
@@ -235,3 +235,12 @@
        ...
        fun:exit
 }
+{
+       lttng appears to not clean up state
+       Memcheck:Leak
+       ...
+       fun:lttng_ust_baddr_statedump_init
+       fun:lttng_ust_init
+       fun:call_init.part.0
+       ...
+}
\ No newline at end of file