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(parent: 0aa769c) | patch
tracing/uprobes: Fix uprobe_cpu_buffer memory leak
authorzhangwei(Jovi) <jovi.zhangwei@huawei.com>
Thu, 17 Apr 2014 08:05:19 +0000 (16:05 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 31 May 2014 20:20:29 +0000 (13:20 -0700)
commitff3db3fa612bedd7fa2c6ed3f32f850929f2c7d7
tree5e7d856faed46a3d4d8d51ebf30d99f125aa2878tree | snapshot
parent0aa769c91d405d6bee480513ae490fe1360e74aecommit | diff
tracing/uprobes: Fix uprobe_cpu_buffer memory leak

commit 6ea6215fe394e320468589d9bba464a48f6d823a 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>
kernel/trace/trace_uprobe.c diff | blob | history
Domain: System / Uncategorized;