Cherry-picked and resolved from linux-stable c2fd34d4311033120fa502aa8bd4723cdeee0103
libtraceevent: Fix build with binutils 2.35
commit 39efdd94e314336f4acbac4c07e0f37bdc3bef71 upstream.
In binutils 2.35, 'nm -D' changed to show symbol versions along with
symbol names, with the usual @@ separator. When generating
libtraceevent-dynamic-list we need just the names, so strip off the
version suffix if present.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-trace-devel@vger.kernel.org
Cc: stable@vger.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cherry-picked and resolved from linux-stable
c2fd34d4311033120fa502aa8bd4723cdeee0103