From: Alan Cox <alan@linux.intel.com>
To: Dan Carpenter <dan.carpenter@oracle.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] staging: atomisp: potential underflow in atomisp_get_metadata_by_type()
Date: Mon, 13 Mar 2017 17:52:36 +0000 [thread overview]
Message-ID: <1489427556.24765.8.camel@linux.intel.com> (raw)
In-Reply-To: <20170313123414.GB9287@mwanda>
On Mon, 2017-03-13 at 15:34 +0300, Dan Carpenter wrote:
> md_type is an enum. On my tests, GCC treats it as unsigned but
> according to the C standard it's an implementation dependant thing so
> we
> should check for negatives.
Can do but the kernel assumes GNU C everywhere else.
Acked-by: Alan Cox <alan@linux.intel.com>
Alan
prev parent reply other threads:[~2017-03-13 17:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-13 12:34 [PATCH] staging: atomisp: potential underflow in atomisp_get_metadata_by_type() Dan Carpenter
2017-03-13 12:34 ` Dan Carpenter
2017-03-13 17:52 ` Alan Cox [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1489427556.24765.8.camel@linux.intel.com \
--to=alan@linux.intel.com \
--cc=dan.carpenter@oracle.com \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.