From: Stephen Boyd <sboyd@kernel.org>
To: Henry Martin <bsdhenrymartin@gmail.com>,
david@lechnology.com, mturquette@baylibre.com
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
Henry Martin <bsdhenrymartin@gmail.com>
Subject: Re: [PATCH v1] clk: davinci: Add NULL check in davinci_lpsc_clk_register()
Date: Thu, 19 Jun 2025 16:49:30 -0700 [thread overview]
Message-ID: <175037697096.4372.16715056720786799698@lazor> (raw)
In-Reply-To: <20250401131341.26800-1-bsdhenrymartin@gmail.com>
Quoting Henry Martin (2025-04-01 06:13:41)
> devm_kasprintf() returns NULL when memory allocation fails. Currently,
> davinci_lpsc_clk_register() does not check for this case, which results
> in a NULL pointer dereference.
>
> Add NULL check after devm_kasprintf() to prevent this issue and ensuring
> no resources are left allocated.
>
> Fixes: c6ed4d734bc7 ("clk: davinci: New driver for davinci PSC clocks")
> Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
> ---
Applied to clk-next
prev parent reply other threads:[~2025-06-19 23:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-01 13:13 Henry Martin
2025-04-01 14:05 ` David Lechner
2025-04-01 16:46 ` [PATCH] " Markus Elfring
2025-04-01 17:21 ` David Lechner
2025-04-02 7:48 ` Markus Elfring
2025-04-02 14:05 ` David Lechner
2025-04-24 3:14 ` [PATCH v1] " henry martin
2025-06-19 23:49 ` Stephen Boyd [this message]
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