From: Jonathan Dieter <jdieter@lesbg.com>
To: Krzysztof Opasiak <k.opasiak@samsung.com>, linux-kernel@vger.kernel.org
Cc: Valentina Manea <valentina.manea.m@gmail.com>,
Shuah Khan <shuah@kernel.org>,
Peter Senna Tschudin <peter.senna@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"open list:USB OVER IP DRIVER" <linux-usb@vger.kernel.org>
Subject: Re: [PATCH v2 1/2] usbip: Fix-format-overflow
Date: Wed, 22 Feb 2017 20:14:25 +0200 [thread overview]
Message-ID: <1487787265.13719.10.camel@lesbg.com> (raw)
In-Reply-To: <d129d7da-f98d-6bc5-399e-7432b75cd6ad@samsung.com>
On Wed, 2017-02-22 at 06:49 +0100, Krzysztof Opasiak wrote:
> Hi,
>
> W dniu 2017-02-21 o 18:57, Jonathan Dieter pisze:
<snip>
> > char busid[SYSFS_BUS_ID_SIZE];
> > + unsigned int size;
>
> I'm not really convinced to use unsigned here. snprintf() is declared
> to
> return signed integer so we should assume that some of its
> implementation may return negative error code. Any rationale to this
> instead of just doing a cast for comparsion but signed value to print
> error?
No, you're absolutely right. I've fixed this and am sending the next
revision now.
Jonathan
next prev parent reply other threads:[~2017-02-22 18:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170220205937epcas3p4e334a658cf4d67f4a7d5a4ae7ce10afc@epcas3p4.samsung.com>
2017-02-20 20:51 ` [PATCH 1/2] Fix format overflows Jonathan Dieter
2017-02-20 20:51 ` [PATCH 2/2] Fix implicit fallthrough warning Jonathan Dieter
2017-02-21 6:12 ` [PATCH 1/2] Fix format overflows Krzysztof Opasiak
2017-02-21 6:48 ` Jonathan Dieter
2017-02-21 17:50 ` Jonathan Dieter
2017-02-21 17:57 ` [PATCH v2 1/2] usbip: Fix-format-overflow Jonathan Dieter
2017-02-21 17:57 ` [PATCH v2 2/2] usbip: Fix implicit fallthrough warning Jonathan Dieter
2017-02-22 5:49 ` [PATCH v2 1/2] usbip: Fix-format-overflow Krzysztof Opasiak
2017-02-22 18:14 ` Jonathan Dieter [this message]
2017-02-22 18:17 ` [PATCH v3 " Jonathan Dieter
2017-02-22 18:18 ` [PATCH v3 2/2] usbip: Fix implicit fallthrough warning Jonathan Dieter
2017-02-27 8:31 ` [PATCH v4 1/2] usbip: Fix-format-overflow Jonathan Dieter
2017-02-27 8:31 ` [PATCH v4 2/2] usbip: Fix implicit fallthrough warning Jonathan Dieter
2017-03-16 7:47 ` [PATCH v4 1/2] usbip: Fix-format-overflow Jonathan Dieter
2017-03-16 15:04 ` Shuah Khan
2017-03-17 1:37 ` Greg Kroah-Hartman
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