ftrace: avoid double-free of dyn_ftrace

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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>

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Zhaolei 2009-03-13 17:14:01 +08:00 • committed by Ingo Molnar

parent 62a394eb77

commit b00f0b6dc1

1 changed files with 2 additions and 1 deletions

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kernel/trace/ftrace.c

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