From ef2fbe16ac176c21e3b3013c169e6fdb71ec56c7 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Wed, 11 Jun 2014 17:06:54 +0900 Subject: [PATCH] ftrace: Do not copy hash if O_TRUNC is set When a filter file is open for writing and O_TRUNC is set, there's no need to copy and free the filter entries. Link: http://lkml.kernel.org/p/1402474014-28655-2-git-send-email-namhyung@kernel.org Signed-off-by: Namhyung Kim Signed-off-by: Steven Rostedt --- Reading git-format-patch failed