linux-kernel - Re: [PATCH] net: usb: Fix uninit-was-stored issue in asix_read

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Message-ID: <20200824111655.20a3193e@kicinski-fedora-PC1C0HJN>
Date:   Mon, 24 Aug 2020 11:16:55 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Himadri Pandya <himadrispandya@...il.com>
Cc:     davem@...emloft.net,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        gregkh@...uxfoundation.org, linux-usb@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [PATCH] net: usb: Fix uninit-was-stored issue in
 asix_read_cmd()

On Sun, 23 Aug 2020 13:50:42 +0530 Himadri Pandya wrote:
> Initialize the buffer before passing it to usb_read_cmd() function(s) to
> fix the uninit-was-stored issue in asix_read_cmd().
> 
> Fixes: KMSAN: kernel-infoleak in raw_ioctl

Regardless of the ongoing discussion - could you please make this line
a correct Fixes tag?

Right now integration scripts are complaining that it doesn't contain a
valid git hash.

> Reported by: syzbot+a7e220df5a81d1ab400e@...kaller.appspotmail.com
> 

This empty line is unnecessary.

> Signed-off-by: Himadri Pandya <himadrispandya@...il.com>