From: David Sterba <dsterba@suse.cz>
To: Navid Emamdoost <navid.emamdoost@gmail.com>
Cc: emamd001@umn.edu, smccaman@umn.edu, kjlu@umn.edu,
David Sterba <dsterba@suse.com>, Jeff Layton <jlayton@kernel.org>,
Kees Cook <keescook@chromium.org>,
Deepa Dinamani <deepa.kernel@gmail.com>,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Al Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] fs: affs: fix a memory leak in affs_remount
Date: Wed, 30 Oct 2019 12:44:31 +0100 [thread overview]
Message-ID: <20191030114430.GE3001@suse.cz> (raw)
In-Reply-To: <20191002215242.14317-1-navid.emamdoost@gmail.com>
On Wed, Oct 02, 2019 at 04:52:37PM -0500, Navid Emamdoost wrote:
> In affs_remount if data is provided it is duplicated into new_opts.
> The allocated memory for new_opts is only released if pare_options fail.
> But the variable is not used anywhere. So the new_opts should be
> removed.
>
> Fixes: c8f33d0bec99 ("affs: kstrdup() memory handling")
> Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
> ---
> Changes in v2:
> -- fix typo
> Changes in v3:
> -- remove the call to kstrdup, as new_opts is not used anymore.
Added it to affs queue. There are still typos in the changelog and this
was pointed out, and v3 lacks the explanations I replied to v2. I'll
fix it up.
next prev parent reply other threads:[~2019-10-30 11:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-30 3:21 [PATCH] fs: affs: fix a memroy leak in affs_remount Navid Emamdoost
2019-09-30 6:02 ` [PATCH] fs: affs: fix a memory " Markus Elfring
2019-09-30 21:01 ` [PATCH v2] " Navid Emamdoost
2019-10-01 8:30 ` Markus Elfring
2019-10-01 17:34 ` Navid Emamdoost
2019-10-02 5:09 ` [v2] " Markus Elfring
2019-10-02 5:09 ` Markus Elfring
2019-10-02 9:22 ` [PATCH v2] " David Sterba
2019-10-02 16:59 ` Navid Emamdoost
2019-10-02 21:52 ` [PATCH v3] " Navid Emamdoost
2019-10-30 11:44 ` David Sterba [this message]
2019-09-30 21:01 ` [PATCH] " Navid Emamdoost
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=20191030114430.GE3001@suse.cz \
--to=dsterba@suse.cz \
--cc=deepa.kernel@gmail.com \
--cc=dsterba@suse.com \
--cc=emamd001@umn.edu \
--cc=gustavo@embeddedor.com \
--cc=jlayton@kernel.org \
--cc=keescook@chromium.org \
--cc=kjlu@umn.edu \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=navid.emamdoost@gmail.com \
--cc=smccaman@umn.edu \
--cc=tglx@linutronix.de \
--cc=viro@zeniv.linux.org.uk \
/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;
as well as URLs for NNTP newsgroup(s).