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(parent: 62a394e) | patch
ftrace: avoid double-free of dyn_ftrace
authorZhaolei <zhaolei@cn.fujitsu.com>
Fri, 13 Mar 2009 09:14:01 +0000 (17:14 +0800)
committerIngo Molnar <mingo@elte.hu>
Fri, 13 Mar 2009 09:25:06 +0000 (10:25 +0100)
commitb00f0b6dc1773b4c8f538503247da050b5ea631b
tree94c81517cb3d1def0c0f9ccb33c48fb03c0f1c75tree | snapshot (tar.gz zip)
parent62a394eb77a1ddea73273f53ed8c3ccf6e04f2fbcommit | diff
ftrace: avoid double-free of dyn_ftrace

If dyn_ftrace is freed before ftrace_release(), ftrace_release()
will free it again and make ftrace_free_records wrong.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Cc: "Steven Rostedt ;" <rostedt@goodmis.org>
LKML-Reference: <49BA23D9.1050900@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/ftrace.c diff | blob | blame | history