tracing/uprobes: Fix uprobe_cpu_buffer memory leak

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commit 6ea6215fe3 upstream.

Forgot to free uprobe_cpu_buffer percpu page in uprobe_buffer_disable().

Link: http://lkml.kernel.org/p/534F8B3F.1090407@huawei.com

Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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zhangwei(Jovi) 2014-04-17 16:05:19 +08:00 • committed by Greg Kroah-Hartman

parent 0aa769c91d

commit ff3db3fa61

1 changed files with 6 additions and 0 deletions

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kernel/trace/trace_uprobe.c

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