linux-kernel - [PATCH V2 0/1] regulator: da9121: add IRQ free to release function

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-next>] [day] [month] [year] [list]

Date:   Wed, 2 Dec 2020 11:32:46 +0000
From:   Adam Ward <Adam.Ward.opensource@...semi.com>
To:     Mark Brown <broonie@...nel.org>, Rob Herring <robh+dt@...nel.org>
CC:     Liam Girdwood <lgirdwood@...il.com>,
        Vincent Whitchurch <vincent.whitchurch@...s.com>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Support Opensource <support.opensource@...semi.com>
Subject: [PATCH V2 0/1] regulator: da9121: add IRQ free to release function

This patch fixes the DA9121 driver to disable the IRQ before cancelling
the work, to be sure the IRQ doesn't restart it before all IRQs are
masked

V2:

 - Fix to release IRQ if regmap error fails probe

Adam Ward (1):
  regulator: da9121: Request IRQ directly and free in release function
    to avoid masking race

 drivers/regulator/da9121-regulator.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

-- 
1.9.1