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([2001:a61:13a6:c701:bf3c:e2f0:87b2:c525]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48a7bc12bcbsm79585275e9.1.2026.04.29.04.05.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Apr 2026 04:05:55 -0700 (PDT) Message-ID: <53355559-faa9-4386-b6f4-390fb1409ef3@suse.com> Date: Wed, 29 Apr 2026 13:05:47 +0200 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] sound: usb: caiaq: fix reference leak in probe error To: Takashi Iwai , Oliver Neukum Cc: syzbot+2afd7e71155c7e241560@syzkaller.appspotmail.com, linux-usb@vger.kernel.org, tiwai@suse.com References: <69ec231a.a00a0220.7773.000c.GAE@google.com> <20260429104527.19927-1-oneukum@suse.com> <87se8eox4r.wl-tiwai@suse.de> Content-Language: en-US From: Oliver Neukum In-Reply-To: <87se8eox4r.wl-tiwai@suse.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 29.04.26 12:53, Takashi Iwai wrote: > On Wed, 29 Apr 2026 12:45:24 +0200, > Oliver Neukum wrote: >> >> If probing a device fails early a reference to a device >> is leaked. >> >> Signed-off-by: Oliver Neukum > > Thanks, but I believe it's been already fixed in my tree for 7.1-rc2: > 7a5f1cd22d47f8ca4b760b6334378ae42c1bd24b > ALSA: caiaq: fix usb_dev refcount leak on probe failure > > Also, there are a couple of fixes for caiaq queued for 7.1-rc2, too. Very good. Such things happen. Regards Oliver