From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
Namhyung Kim <namhyung@kernel.org>,
Tom Zanussi <tom.zanussi@linux.intel.com>,
"zhangwei(Jovi)" <jovi.zhangwei@huawei.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/7] tracing/uprobes: kill the dead TRACE_EVENT_FL_USE_CALL_FILTER logic
Date: Tue, 15 Jul 2014 05:48:38 +0530 [thread overview]
Message-ID: <20140715001838.GB23289@linux.vnet.ibm.com> (raw)
In-Reply-To: <20140711190650.GA19537@redhat.com>
* Oleg Nesterov <oleg@redhat.com> [2014-07-11 21:06:50]:
> alloc_trace_uprobe() sets TRACE_EVENT_FL_USE_CALL_FILTER for unknown
> reason and this is simply wrong. Fortunately this has no effect because
> register_uprobe_event() clears call->flags after that.
>
> Kill both. This trace_uprobe was kzalloc'ed and we realy on this fact
> anyway.
>
> Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
--
Thanks and Regards
Srikar Dronamraju
next prev parent reply other threads:[~2014-07-15 0:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-11 19:06 [PATCH 0/7] tracing: instance_rmdir() leaks ftrace_event_file->filter Oleg Nesterov
2014-07-11 19:06 ` [PATCH 1/7] " Oleg Nesterov
2014-07-14 18:35 ` Steven Rostedt
2014-07-14 19:03 ` Oleg Nesterov
2014-07-11 19:06 ` [PATCH 2/7] tracing: kill destroy_preds() and destroy_file_preds() Oleg Nesterov
2014-07-11 19:06 ` [PATCH 3/7] tracing: kill destroy_call_preds() Oleg Nesterov
2014-07-11 19:06 ` [PATCH 4/7] tracing: kill call_filter_disable() Oleg Nesterov
2014-07-14 19:03 ` Steven Rostedt
2014-07-11 19:06 ` [PATCH 5/7] tracing/uprobes: kill the dead TRACE_EVENT_FL_USE_CALL_FILTER logic Oleg Nesterov
2014-07-14 19:04 ` Steven Rostedt
2014-07-15 0:18 ` Srikar Dronamraju [this message]
2014-07-11 19:06 ` [PATCH 6/7] tracing: kill ftrace_event_call->files Oleg Nesterov
2014-07-14 19:06 ` Steven Rostedt
2014-07-11 19:06 ` [PATCH 7/7] tracing: change filter_free_subsystem_*() to check ->subsystem rather then ->name Oleg Nesterov
2014-07-14 13:58 ` Namhyung Kim
2014-07-14 16:02 ` Oleg Nesterov
2014-07-14 19:21 ` Steven Rostedt
2014-07-14 19:20 ` Steven Rostedt
2014-07-14 19:23 ` Oleg Nesterov
2014-07-14 13:54 ` [PATCH 0/7] tracing: instance_rmdir() leaks ftrace_event_file->filter Namhyung Kim
2014-07-14 16:15 ` Oleg Nesterov
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