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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
	"Danilo Krummrich" <dakr@kernel.org>,
	"Saravana Kannan" <saravanak@google.com>,
	"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
	"Hervé Codina" <herve.codina@bootlin.com>,
	linux-kernel@vger.kernel.org,
	"Andrew Morton" <akpm@linux-foundation.org>,
	stable@vger.kernel.org
Subject: Re: [PATCH RESEND v2] drivers: core: fix device leak in __fw_devlink_relax_cycles()
Date: Mon, 3 Mar 2025 15:07:53 +0100	[thread overview]
Message-ID: <2025030332-tumble-seduce-7650@gregkh> (raw)
In-Reply-To: <20250303-fix__fw_devlink_relax_cycles_missing_device_put-v2-1-3854d249d54e@bootlin.com>

On Mon, Mar 03, 2025 at 10:30:51AM +0100, Luca Ceresoli wrote:
> Commit bac3b10b78e5 ("driver core: fw_devlink: Stop trying to optimize
> cycle detection logic") introduced a new struct device *con_dev and a
> get_dev_from_fwnode() call to get it, but without adding a corresponding
> put_device().
> 
> Closes: https://lore.kernel.org/all/20241204124826.2e055091@booty/
> Fixes: bac3b10b78e5 ("driver core: fw_devlink: Stop trying to optimize cycle detection logic")
> Cc: stable@vger.kernel.org
> Reviewed-by: Saravana Kannan <saravanak@google.com>
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> ---
> Changes in v2:
> - add 'Cc: stable@vger.kernel.org'
> - use Closes: tag, not Link:
> - Link to v1: https://lore.kernel.org/r/20250212-fix__fw_devlink_relax_cycles_missing_device_put-v1-1-41818c7d7722@bootlin.com
> ---
>  drivers/base/core.c | 1 +
>  1 file changed, 1 insertion(+)

This was applied to my tree on Feb 20, right?  Or is this a new version?
Why was it resent?

thanks,

greg k-h

  reply	other threads:[~2025-03-03 14:07 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-03  9:30 [PATCH RESEND v2] drivers: core: fix device leak in __fw_devlink_relax_cycles() Luca Ceresoli
2025-03-03 14:07 ` Greg Kroah-Hartman [this message]
2025-03-05  8:07   ` Luca Ceresoli

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