linux-kernel - Re: [PATCH v3 3/9] i2c-mlxbf.c: incorrect base address passed during io write

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]

Message-ID: <YyYOEE/rDhEEMIhJ@shikoro>
Date:   Sat, 17 Sep 2022 20:12:32 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     Asmaa Mnebhi <asmaa@...dia.com>
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        Khalil Blaiech <kblaiech@...dia.com>
Subject: Re: [PATCH v3 3/9] i2c-mlxbf.c: incorrect base address passed during
 io write

On Thu, Sep 08, 2022 at 01:35:38PM -0400, Asmaa Mnebhi wrote:
> Correct the base address used during io write.
> This bug had no impact over the overall functionality of the read and write
> transactions. MLXBF_I2C_CAUSE_OR_CLEAR=0x18 so writing to (smbus->io + 0x18)
> instead of (mst_cause->ioi + 0x18) actually writes to the sc_low_timeout
> register which just sets the timeout value before a read/write aborts.
> 
> Fixes: b5b5b32081cd206b (i2c: mlxbf: I2C SMBus driver for Mellanox BlueField SoC)
> Reviewed-by: Khalil Blaiech <kblaiech@...dia.com>
> Signed-off-by: Asmaa Mnebhi <asmaa@...dia.com>

Fixed the prefix in $subject and applied to for-current, thanks!


Download attachment "signature.asc" of type "application/pgp-signature" (834 bytes)