From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
Alim Akhtar <alim.akhtar@samsung.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
Thomas Abraham <thomas.abraham@linaro.org>,
Kukjin Kim <kgene.kim@samsung.com>
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org
Subject: Re: [PATCH 2/2] tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk
Date: Fri, 9 Jun 2023 13:53:26 +0200 [thread overview]
Message-ID: <4d27c8ea-f5bd-704d-e8fc-823799854bb5@linaro.org> (raw)
In-Reply-To: <93bf8f574310256fcea50e5c5a62b5c37e20bb14.1686285892.git.christophe.jaillet@wanadoo.fr>
On 09/06/2023 06:45, Christophe JAILLET wrote:
> When the best clk is searched, we iterate over all possible clk.
>
> If we find a better match, the previous one, if any, needs to be freed.
> If a better match has already been found, we still need to free the new
> one, otherwise it leaks.
>
> Fixes: 5f5a7a5578c5 ("serial: samsung: switch to clkdev based clock lookup")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> This patch is speculative. Review with care.
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-06-09 11:55 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-09 4:45 [PATCH 1/2] tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error Christophe JAILLET
2023-06-09 4:45 ` [PATCH 2/2] tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk Christophe JAILLET
2023-06-09 8:57 ` AW: " Walter Harms
2023-06-09 11:56 ` Krzysztof Kozlowski
2023-06-09 16:17 ` Christophe JAILLET
2023-06-09 11:53 ` Krzysztof Kozlowski [this message]
2023-06-10 10:39 ` Andi Shyti
2023-06-10 10:45 ` Krzysztof Kozlowski
2023-06-10 10:57 ` Andi Shyti
2023-06-09 11:51 ` [PATCH 1/2] tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error Krzysztof Kozlowski
2023-06-10 10:26 ` Andi Shyti
2023-06-10 14:07 ` Christophe JAILLET
2023-06-10 14:54 ` Andi Shyti
2023-06-10 16:23 ` Krzysztof Kozlowski
2023-06-10 17:10 ` Andi Shyti
2023-06-10 17:32 ` Krzysztof Kozlowski
2023-06-10 17:40 ` Christophe JAILLET
2023-06-12 4:53 ` Dan Carpenter
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=4d27c8ea-f5bd-704d-e8fc-823799854bb5@linaro.org \
--to=krzysztof.kozlowski@linaro.org \
--cc=alim.akhtar@samsung.com \
--cc=christophe.jaillet@wanadoo.fr \
--cc=gregkh@linuxfoundation.org \
--cc=jirislaby@kernel.org \
--cc=kernel-janitors@vger.kernel.org \
--cc=kgene.kim@samsung.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=thomas.abraham@linaro.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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).