Re: [PATCH] ARM: OMAP2+: Fix null pointer dereference and memory leak in omap_soc_device_init

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Subject: Re: [PATCH] ARM: OMAP2+: Fix null pointer dereference and memory leak in omap_soc_device_init
From: Tony Lindgren <tony@xxxxxxxxxxx>
Date: Thu, 30 Nov 2023 13:57:36 +0200
Cc: linux@xxxxxxxxxxxxxxx, ruslan.bilovol@xxxxxx, linux-omap@xxxxxxxxxxxxxxx, kunwu.chan@xxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20231123145237.609442-1-chentao@kylinos.cn>
References: <20231123145237.609442-1-chentao@kylinos.cn>

* Kunwu Chan <chentao@xxxxxxxxxx> [231123 16:53]:
> kasprintf() returns a pointer to dynamically allocated memory which can
> be NULL upon failure. When 'soc_dev_attr->family' is NULL,it'll trigger
> the null pointer dereference issue, such as in 'soc_info_show'.

Applying into fixes thanks.

Tony

References:
- [PATCH] ARM: OMAP2+: Fix null pointer dereference and memory leak in omap_soc_device_init
  - From: Kunwu Chan

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