From: "Bjørn Mork" <bjorn@mork.no>
To: linux-scsi@vger.kernel.org
Cc: megaraidlinux@lsi.com,
"James E.J. Bottomley" <James.Bottomley@suse.de>,
Bo.Yang@lsi.com
Subject: Re: [PATCH] [SCSI] megaraid_sas: Sanity check user supplied length before passing it to dma_alloc_coherent()
Date: Tue, 18 Jan 2011 22:46:24 +0100 [thread overview]
Message-ID: <8739op51hr.fsf@nemi.mork.no> (raw)
In-Reply-To: 1291387026-23262-1-git-send-email-bjorn@mork.no
Bjørn Mork <bjorn@mork.no> writes:
> The ioc->sgl[i].iov_len value is supplied by the ioctl caller, and can be
> zero in some cases. Assume that's valid and continue without error.
>
> Fixes (multiple individual reports of the same problem for quite a while):
>
> http://marc.info/?l=linux-ide&m=128941801715301
> http://bugs.debian.org/604627
> http://www.mail-archive.com/linux-poweredge@dell.com/msg02575.html
ping?
I don't know how to interpret the total silence... NAKing it is better
if you don't like the code.
Bjørn
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2011-01-18 21:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4CDAD4A4.1080205@ngs.ru>
2010-11-11 18:02 ` [PATCH] [SCSI] megaraid_sas: Sanity check user supplied length before passing it to dma_alloc_coherent() Bjørn Mork
2010-12-03 14:37 ` Bjørn Mork
2011-01-18 21:46 ` Bjørn Mork [this message]
[not found] ` <4B6A08C587958942AA3002690DD4F8C30106FA7846@cosmail02.lsi.com>
2011-01-19 6:33 ` Bjørn Mork
2011-01-19 8:12 ` FUJITA Tomonori
2011-01-19 8:56 ` Bjørn Mork
2011-01-19 9:01 ` [PATCH v3] " Bjørn Mork
2011-01-20 0:20 ` [PATCH] " Benz, Michael
2011-01-20 2:39 ` FUJITA Tomonori
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=8739op51hr.fsf@nemi.mork.no \
--to=bjorn@mork.no \
--cc=Bo.Yang@lsi.com \
--cc=James.Bottomley@suse.de \
--cc=linux-scsi@vger.kernel.org \
--cc=megaraidlinux@lsi.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox