All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Matthias Kaehlcke <mka@chromium.org>
Cc: Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
	Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Doug Anderson <dianders@chromium.org>,
	Nick Desaulniers <ndesaulniers@google.com>
Subject: Re: [PATCH v2] zram: Rework copy of compressor name in comp_algorithm_store()
Date: Fri, 4 Aug 2017 10:05:04 +0900	[thread overview]
Message-ID: <20170804010503.GA6084@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <20170803163350.45245-1-mka@chromium.org>

On (08/03/17 09:33), Matthias Kaehlcke wrote:
> comp_algorithm_store() passes the size of the source buffer to strlcpy()
> instead of the destination buffer size. Make it explicit that the two
> buffers have the same size and use strcpy() instead of strlcpy().
> The latter can be done safely since the function ensures that the string
> in the source buffer is terminated.
> 
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>

	-ss

WARNING: multiple messages have this Message-ID (diff)
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Matthias Kaehlcke <mka@chromium.org>
Cc: Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
	Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Doug Anderson <dianders@chromium.org>,
	Nick Desaulniers <ndesaulniers@google.com>
Subject: Re: [PATCH v2] zram: Rework copy of compressor name in comp_algorithm_store()
Date: Fri, 4 Aug 2017 10:05:04 +0900	[thread overview]
Message-ID: <20170804010503.GA6084@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <20170803163350.45245-1-mka@chromium.org>

On (08/03/17 09:33), Matthias Kaehlcke wrote:
> comp_algorithm_store() passes the size of the source buffer to strlcpy()
> instead of the destination buffer size. Make it explicit that the two
> buffers have the same size and use strcpy() instead of strlcpy().
> The latter can be done safely since the function ensures that the string
> in the source buffer is terminated.
> 
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>

	-ss

--
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>

  parent reply	other threads:[~2017-08-04  1:04 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-03 16:33 [PATCH v2] zram: Rework copy of compressor name in comp_algorithm_store() Matthias Kaehlcke
2017-08-03 16:33 ` Matthias Kaehlcke
2017-08-03 16:39 ` Doug Anderson
2017-08-03 16:39   ` Doug Anderson
2017-08-04  1:05 ` Sergey Senozhatsky [this message]
2017-08-04  1:05   ` Sergey Senozhatsky
2017-08-04  1:11 ` Minchan Kim
2017-08-04  1:11   ` Minchan Kim

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=20170804010503.GA6084@jagdpanzerIV.localdomain \
    --to=sergey.senozhatsky.work@gmail.com \
    --cc=dianders@chromium.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=minchan@kernel.org \
    --cc=mka@chromium.org \
    --cc=ndesaulniers@google.com \
    --cc=ngupta@vflare.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.