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([111.198.231.89]) by newxmesmtplogicsvrszb51-1.qq.com (NewEsmtp) with SMTP id 3DB3BE0A; Thu, 26 Mar 2026 20:15:27 +0800 X-QQ-mid: xmsmtpt1774527327ts9wykf2a Message-ID: X-QQ-XMAILINFO: MeukCuWaRbQlxFYdeWj/ZrUsYA+qEbMscoCvxmc8hCphk9EVbP25C3GCQc9lCt uH1GBi4H6er9NKQJi5r8JCnL1PyINSm5MxpSNKDKJvT8Yx7ZNjl6b1i3M7HZG4zuqzi0O6m58MiS QJ4zyLrC012H6BT6qRQKw9zq3bzKk342yAtYpA9Y+PVn+j4s3ZEW3goAQzTZNh77fqiyUAf+XwfV P0C/phJ//tsyFB618NskGP9RFi+r4wdElpk7LOutyImprXLCaKa+zbtmIkG4TNWlLsvdP1fetbN1 2ixdwvh7WvSz8tx3qCisvWC/5u7zyfKqtkei7UUR0/nWBcjxok+rKrfCSz+2ThpcLZj2DGWXDiN8 WJStvIGm6DN4O05eY/IMPlKr0b0VM3Fp+7CSJY0juCr8a7Xe3hv6riOjazHMrJ6//cqIzknMrGAo PIm+wFfzbOifgi+1opjjq/xp7mjK84na5deJC6ICrtkACZD3GhvVDuUg+sCADWXByEypED7LoYND EMhwndFgBuxYrGYfBhY/a0lKuMF5OTj8m7hwG01v58C3sQvSAsIkZaPRY6kHwA96dKvKcSk+5Rcp 7abdW8XUIi/bbWIb+xgS1qC/Yo0jsg76adM+zWXrEpyMtPOEMNmOZ1wyEO6k9Dfmpr3uxVdO4kxl EEVNN6V0HkufzwhUdmIJTQZthkW3jJ/rDR+q30RVDkaGbHpoWpglEeLaC1mWHAUUSK3fmMySdXDP oUVFwKEuM4QOoPIvuqb8BmJwt5MezHigK3tvQ/hBO1Y4zQVwSWe1ka5C7eqO6BGnpKC+fnpGBb8H CVqy9of81pmtHnSWfz3IrghTB9unqy1CQ9VH/CcNzyWzFdihpvpZBAkyd3pDZQ9Y5sGl0FnWEixo pybIclLVPU1u9LcGO+DAGR3RVRqusZ/4wfMIgehEv6JmQ/x0SO6MRi4dD/fJj3hfE8SdpYKxZ3n+ Xsxsvby5eoMCJ6zNWADZNJhu8aX1o/1yHP4wejZYFjzGY/8clfZz1QnTs2+059QKRKRQDg1Kw= X-QQ-XMRINFO: MSVp+SPm3vtSI1QTLgDHQqIV1w2oNKDqfg== From: Edward Adam Davis To: syzbot+3f395d8da879a58fb019@syzkaller.appspotmail.com Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [media?] INFO: trying to register non-static key in as102_dvb_dmx_start_feed Date: Thu, 26 Mar 2026 20:15:28 +0800 X-OQ-MSGID: <20260326121527.539530-2-eadavis@qq.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <69c4c074.a70a0220.23629d.0009.GAE@google.com> References: <69c4c074.a70a0220.23629d.0009.GAE@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit #syz test diff --git a/drivers/media/usb/as102/as102_drv.c b/drivers/media/usb/as102/as102_drv.c index 6b1d3528a0a7..1823f0ca44df 100644 --- a/drivers/media/usb/as102/as102_drv.c +++ b/drivers/media/usb/as102/as102_drv.c @@ -344,9 +344,6 @@ int as102_dvb_register(struct as102_dev_t *as102_dev) /* init bus mutex for token locking */ mutex_init(&as102_dev->bus_adap.lock); - /* init start / stop stream mutex */ - mutex_init(&as102_dev->sem); - /* * try to load as102 firmware. If firmware upload failed, we'll be * able to upload it later. diff --git a/drivers/media/usb/as102/as102_usb_drv.c b/drivers/media/usb/as102/as102_usb_drv.c index 8e480ab78f9b..a19b156b635b 100644 --- a/drivers/media/usb/as102/as102_usb_drv.c +++ b/drivers/media/usb/as102/as102_usb_drv.c @@ -385,6 +385,8 @@ static int as102_usb_probe(struct usb_interface *intf, __func__, ret); goto failed; } + /* init start / stop stream mutex */ + mutex_init(&as102_dev->sem); pr_info("%s: device has been detected\n", DRIVER_NAME);