linux-kernel - [PATCH net-next v2 0/2] net: bcmgenet: fix aborted suspend

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:   Mon, 19 Nov 2018 09:56:00 -0800
From:   Doug Berger <opendmb@...il.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     Florian Fainelli <f.fainelli@...il.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, YueHaibing <yuehaibing@...wei.com>,
        Doug Berger <opendmb@...il.com>
Subject: [PATCH net-next v2 0/2] net: bcmgenet: fix aborted suspend

It is not enough to return an error code from the driver suspend
routine. The driver must also restore the device functionality.

This commit corrects the issue introduced by commit 0db55093b566 
("net: bcmgenet: return correct value 'ret' from bcmgenet_power_down")
by calling the driver resume function if the suspend function returns
an error.

Changes in v2:
- Removed accidentally included write to HFB register

Doug Berger (2):
  net: bcmgenet: code movement
  net: bcmgenet: abort suspend on error

 drivers/net/ethernet/broadcom/genet/bcmgenet.c     | 63 +++++++++++-----------
 drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c |  2 +
 2 files changed, 35 insertions(+), 30 deletions(-)

-- 
2.7.4