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[2a02:8389:41cf:e200:d7b9:afdb:c541:d023]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381c10d439esm2316878f8f.44.2024.10.31.07.46.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 31 Oct 2024 07:46:23 -0700 (PDT) Message-ID: Date: Thu, 31 Oct 2024 15:46:21 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net] wifi: brcmfmac: release 'root' node in all execution paths To: Kalle Valo Cc: Arend van Spriel , Linus Walleij , "Russell King (Oracle)" , Hector Martin , =?UTF-8?Q?Alvin_=C5=A0ipraga?= , linux-wireless@vger.kernel.org, brcm80211@lists.linux.dev, brcm80211-dev-list.pdl@broadcom.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20241030-brcmfmac-of-cleanup-v1-1-0b90eefb4279@gmail.com> <173038429759.539202.17634636965892286169.kvalo@kernel.org> Content-Language: en-US, de-AT From: Javier Carrasco In-Reply-To: <173038429759.539202.17634636965892286169.kvalo@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 31/10/2024 15:18, Kalle Valo wrote: > Javier Carrasco wrote: > >> The fixed patch introduced an additional condition to enter the scope >> where the 'root' device_node is released (!settings->board_type, >> currently 'err'), which avoid decrementing the refcount with a call to >> of_node_put() if that second condition is not satisfied. >> >> Move the call to of_node_put() to the point where 'root' is no longer >> required to avoid leaking the resource if err is not zero. >> >> Cc: stable@vger.kernel.org >> Fixes: 7682de8b3351 ("wifi: brcmfmac: of: Fetch Apple properties") >> Signed-off-by: Javier Carrasco > > Wireless patches go to wireless trees, not net. But no need to resend because > of this. And I think wireless-next is approriate for this fix. > Sorry, the second link from your signature explains very well what I should have done. I will keep that in mind for the next patch(es) to wireless. Thank you and best regards, Javier Carrasco