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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 1 Dec 2020 09:23:00 +0800 From: Qinglang Miao <miaoqinglang@...wei.com> To: Bartosz Golaszewski <bgolaszewski@...libre.com> CC: Linus Walleij <linus.walleij@...aro.org>, Michal Simek <michal.simek@...inx.com>, linux-gpio <linux-gpio@...r.kernel.org>, arm-soc <linux-arm-kernel@...ts.infradead.org>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] gpio: zynq: fix reference leak in zynq_gpio functions 在 2020/12/1 0:44, Bartosz Golaszewski 写道: > On Fri, Nov 27, 2020 at 10:40 AM Qinglang Miao <miaoqinglang@...wei.com> wrote: >> >> pm_runtime_get_sync will increment pm usage counter even it >> failed. Forgetting to putting operation will result in a >> reference leak here. >> >> A new function pm_runtime_resume_and_get is introduced in >> [0] to keep usage counter balanced. So We fix the reference >> leak by replacing it with new funtion. >> >> [0] dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") > > Is this upstream yet? > > Bartosz > . Yep, it's introduced in v5.10-rc5 >
Powered by blists - more mailing lists