netdev - [PATCH net 0/2] mlxsw: Various fixes

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Message-Id: <20200710134139.599811-1-idosch@idosch.org>
Date:   Fri, 10 Jul 2020 16:41:37 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, jiri@...lanox.com,
        mlxsw@...lanox.com, Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net 0/2] mlxsw: Various fixes

From: Ido Schimmel <idosch@...lanox.com>

Fix two issues found by syzkaller.

Patch #1 removes inappropriate usage of WARN_ON() following memory
allocation failure. Constantly triggered when syzkaller injects faults.

Patch #2 fixes a use-after-free that can be triggered by 'devlink dev
info' following a failed devlink reload.

Ido Schimmel (2):
  mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
  mlxsw: pci: Fix use-after-free in case of failed devlink reload

 drivers/net/ethernet/mellanox/mlxsw/pci.c     | 54 +++++++++++++------
 .../ethernet/mellanox/mlxsw/spectrum_router.c |  2 +-
 2 files changed, 39 insertions(+), 17 deletions(-)

-- 
2.26.2