From: Christoph Lameter <cl@linux.com>
To: Chen Gang <gang.chen@asianux.com>
Cc: Pekka Enberg <penberg@kernel.org>,
mpm@selenic.com, linux-mm@kvack.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] mm/slub.c: add parameter length checking for alloc_loc_track()
Date: Thu, 18 Jul 2013 13:45:41 +0000 [thread overview]
Message-ID: <0000013ff2076fb0-b52e0245-8fb5-4842-b0dd-d812ce2c9f62-000000@email.amazonses.com> (raw)
In-Reply-To: <51E73A16.8070406@asianux.com>
On Thu, 18 Jul 2013, Chen Gang wrote:
> Hmm... when anybody says "need respect original authors' willing and
> opinions", I think it often means we have found the direct issue, but
> none of us find the root issue.
Is there an actual problem / failure being addressed by this patch?
> e.g. for our this case:
> the direct issue is:
> "whether need check the length with 'max' parameter".
> but maybe the root issue is:
> "whether use 'size' as related parameter name instead of 'max'".
> in alloc_loc_track(), 'max' just plays the 'size' role.
"max" determines the size of the loc_track structure. So these can
roughly mean the same thing.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2013-07-18 13:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-08 8:07 [PATCH] mm/slub.c: remove 'per_cpu' which is useless variable Chen Gang
2013-07-11 6:45 ` Pekka Enberg
2013-07-11 6:50 ` Chen Gang
2013-07-11 16:45 ` Christoph Lameter
2013-07-11 18:28 ` Pekka Enberg
2013-07-11 20:16 ` Christoph Lameter
2013-07-11 23:52 ` Chen Gang
2013-07-12 0:23 ` [PATCH v2] " Chen Gang
2013-07-12 0:55 ` [PATCH] mm/slub.c: add parameter length checking for alloc_loc_track() Chen Gang
2013-07-12 13:49 ` Christoph Lameter
2013-07-15 0:17 ` Chen Gang
2013-07-15 15:16 ` Christoph Lameter
2013-07-16 1:03 ` Chen Gang
2013-07-17 15:03 ` Christoph Lameter
2013-07-18 0:43 ` Chen Gang
2013-07-18 13:45 ` Christoph Lameter [this message]
2013-07-19 0:05 ` Chen Gang F T
2013-07-19 13:57 ` Christoph Lameter
2013-07-22 0:27 ` Chen Gang
2013-07-22 0:42 ` Wanpeng Li
2013-07-22 0:42 ` Wanpeng Li
2013-07-22 1:30 ` Chen Gang
2013-07-12 13:45 ` [PATCH v2] mm/slub.c: remove 'per_cpu' which is useless variable Christoph Lameter
2013-07-15 0:08 ` Chen Gang
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=0000013ff2076fb0-b52e0245-8fb5-4842-b0dd-d812ce2c9f62-000000@email.amazonses.com \
--to=cl@linux.com \
--cc=akpm@linux-foundation.org \
--cc=gang.chen@asianux.com \
--cc=linux-mm@kvack.org \
--cc=mpm@selenic.com \
--cc=penberg@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox