lkml.org 
[lkml]   [2017]   [Oct]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] PM / OPP: Add missing of_node_put(np)
From
Date
On 10/03/2017 11:05 PM, Viresh Kumar wrote:
> From: Tobias Jordan <Tobias.Jordan@elektrobit.com>
>
> The for_each_available_child_of_node() loop in _of_add_opp_table_v2()
> doesn't drop the reference to "np" on errors. Fix that.
>
> Fixes: 274659029c9d ("PM / OPP: Add support to parse "operating-points-v2" bindings")
> Cc: 4.3+ <stable@vger.kernel.org> # 4.3+
> Signed-off-by: Tobias Jordan <Tobias.Jordan@elektrobit.com>
> [ VK: Improved commit log. ]
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>

Looks like that opp_table->np = opp_np assignment in this function needs
to do an of_node_get() because the caller of this function puts the
pointer unconditionally.

--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

\
 
 \ /
  Last update: 2017-10-04 18:42    [W:0.038 / U:0.168 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site