On Wed, 19 Mar 2025 at 04:23, Miaoqian Lin <linmq006@xxxxxxxxx> wrote:
> Fix a reference count leak in slave_show() by properly putting the device
> reference obtained from device_find_any_child().
>
> Fixes: 6c364062bfed ("spi: core: Add support for registering SPI slave controllers")
> Fixes: c21b0837983d ("spi: Use device_find_any_child() instead of custom approach")
> Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
Re: [PATCH] spi: Fix reference count leak in slave_show()
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- Subject: Re: [PATCH] spi: Fix reference count leak in slave_show()
- From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
- Date: Wed, 19 Mar 2025 09:19:45 +0100
- Cc: Mark Brown <broonie@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, "Rafael J. Wysocki" <rafael.j.wysocki@xxxxxxxxx>, linux-spi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
- In-reply-to: <20250319032305.70340-1-linmq006@gmail.com>
- References: <20250319032305.70340-1-linmq006@gmail.com>
- References:
- [PATCH] spi: Fix reference count leak in slave_show()
- From: Miaoqian Lin
- [PATCH] spi: Fix reference count leak in slave_show()
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