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From: Simon Horman <horms@kernel.org>
To: Breno Leitao <leitao@debian.org>
Cc: Kalle Valo <kvalo@kernel.org>, Jeff Johnson <jjohnson@kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	netdev@vger.kernel.org,
	"open list:NETWORKING DRIVERS (WIRELESS)"
	<linux-wireless@vger.kernel.org>,
	"open list:QUALCOMM ATHEROS ATH11K WIRELESS DRIVER"
	<ath11k@lists.infradead.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH wireless-next] ath11k: Fix error path in ath11k_pcic_ext_irq_config
Date: Fri, 10 May 2024 12:56:33 +0100	[thread overview]
Message-ID: <20240510115633.GS2347895@kernel.org> (raw)
In-Reply-To: <20240508185902.70975-1-leitao@debian.org>

On Wed, May 08, 2024 at 11:59:01AM -0700, Breno Leitao wrote:
> If one of the dummy allocation fails in ath11k_pcic_ext_irq_config(),
> the previous allocated devices might leak due to returning without
> deallocating the devices.
> 
> Instead of returning on the error path, deallocate all the previously
> allocated net_devices and then return.
> 
> Fixes: bca592ead825 ("wifi: ath11k: allocate dummy net_device dynamically")
> Signed-off-by: Breno Leitao <leitao@debian.org>

Reviewed-by: Simon Horman <horms@kernel.org>



  reply	other threads:[~2024-05-10 11:56 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-08 18:59 [PATCH wireless-next] ath11k: Fix error path in ath11k_pcic_ext_irq_config Breno Leitao
2024-05-10 11:56 ` Simon Horman [this message]
2024-05-14 13:24 ` Kalle Valo
2024-05-14 13:51   ` Jakub Kicinski
2024-05-17  6:55 ` Kalle Valo

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