linux-kernel - Re:[PATCH v2] soc: sifive: (sifive_l2_cache) Add missing of_node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 16 Jun 2022 13:54:38 +0800 (CST)
From:   "Liang He" <windhl@....com>
To:     palmer@...belt.com, paul.walmsley@...ive.com, aou@...s.berkeley.edu
Cc:     linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        "kernel test robot" <lkp@...el.com>
Subject: Re:[PATCH v2] soc: sifive: (sifive_l2_cache) Add missing
 of_node_put()



At 2022-06-16 12:49:15, "Liang He" <windhl@....com> wrote:
>In sifive_l2_init(), of_find_matching_node() will return a node pointer
>with refcount incremented. We should use of_node_put() in each fail path
>or when it is not used anymore.
>
>Reported-by: kernel test robot <lkp@...el.com>
>
>Signed-off-by: Liang He <windhl@....com>
>---


Sorry, please ignore this version as it still has a bug.  I will have a strict check and compile the code before my next commit.