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Mon, 28 Apr 2025 22:26:42 +0200 (CEST) Message-ID: Date: Mon, 28 Apr 2025 22:26:38 +0200 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 2/2] r8152: Call napi_schedule() from proper context To: Jakub Kicinski Cc: pmenzel@molgen.mpg.de, davem@davemloft.net, edumazet@google.com, frederic@kernel.org, hayeswang@realtek.com, horms@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, romieu@fr.zoreil.com References: <8db2e1cd-553e-4082-a018-ec269592b69f@molgen.mpg.de> <9b822fe6-699a-4fe6-88c5-1e92e6a6e588@math.uni-bielefeld.de> <20250428104925.1ff7ad41@kernel.org> Content-Language: en-US From: Tobias Jakobi Autocrypt: addr=tjakobi@math.uni-bielefeld.de; keydata= xsFNBFZhiNQBEAC5wiHN+jpZllNh3qv6Ni+32m4begD1A51ezJGHvubpy04S7noJ3BZvGeMf VBgp0ap0dtF3LHHKb5DRhakxU95jv3aIgVZCPztsZP7HLwwwdfI56PAy3r8IyvMxgokYZczM lPWcgYxV/cous+oLX/QjeTQ8GKkZqEfg0hK/CiBjenmBzc0BB2qlalMQP333113DIPYPbD97 3bA94/NBLlIf4HBMvvtS65s5UUtaAhnRBJ31pbrZnThwsQBktJp6UunOWGpvoPGJV5HYNPKg KKyuXkJbcN8rS3+AEz1BIlhirl+/F4MZKootDIE+oPmVtgY7wZWwHTatEgjy6D/DKgqUsfwW W/6jqYpOHRTw1iRh/vVvQ6/NCALwy0hlQWPSrA2HwjJSjwotv92mEG7+jQAjAbnFR9kaIaQa g4svIlP//hRb1ISloTl+/H5lnep2Jb3/fVS6sNEnaXVvPdcC1gUVddyMN7sJOgzn6IM6vx6l jq50hT3lIiTnKSqxOV7uNQdF85k43M208FT63GMKHJAmWsfPCOZJCY+tmkl5ezeN43iZ9W0q rsvaFpTtM4Aupjs826OIsx07PmCQFG5UtFVYK1ApoRzCp01zkW/UDN/Y1knC6SMvqY2O2u2J nhTG3+oTyvkpWtd4b1ozcUw7WNt2fY4xVXnt6yYvj+UcxEE2qwARAQABzS1Ub2JpYXMgSmFr b2JpIDx0amFrb2JpQG1hdGgudW5pLWJpZWxlZmVsZC5kZT7CwZUEEwEIAD8CGyMGCwkIBwMC BhUIAgkKCwQWAgMBAh4BAheAFiEEGeEB3B9OrXiyOyWfPuG7f7PKIigFAmeozMYFCRUJqusA CgkQPuG7f7PKIihaWQ/9EVd1bb2UqfELsVYt4v0DJnrnHWpmUpkrfQDcCqYPwuZp936TLgHa DUp2e3sXLEOBuTXlL9VPfSQENYjiUfMEARNStaKQWmAMIWbGWPi6AVIefMo05sUYJpSxjei7 xnx4UmrfY8h0yZ1+BYgc23X7cs5AZcQq4ag5+M35MV+1r/opeN1M28uqRHt2+aHvXed7mce6 FPIGcuI/rVevKUXcnZLatINptzEZg6QSP8h30ZGnNiE9JtbWO6uAWH/sWFMVvoHOTRMMmK7u 6kjM81XT211zWzGIou4zN6SMfo2lQKFEQRAxba9MSlfSfcbYPNAOnDVbaIF+nsCHyZQEwYIn OA2mjjw2ZZ5H3RaY7KRJsZaNjWmg14HMAVhETiMCyN3ZUKadVlQRdcE04x2/Dh/rCbQR+Bkx ooB4KEGdtkbB5JOd95OJmYtBqS5lgqm+xAe+4IDfcssbJ+qChbnKtB0nGul1AcnmXvNebc5T hcCe5btwbxWwd0rmc2vd51AXvwmAxq9zMG7xPAwYaXGKwNOPL6yBO+FHo0VuOMdew0iuBTzj QYLaXTfmxu0R/tQOBn6FeKXAXaCQrH/+UghIoddoV8ODfg9RlysYroeqP1WBMNO0/r9TSW6Q +LmvtGjuguBJEFQWw1WKpebcvxdLt5M4LsJ4KpWy6apsWPwer/AEXoHOwU0EVmGI1AEQAMw4 NG4e0lhPiy9C7ig0vwTA6IkU8LI6SiXmt90iZg+zi2vYTihz+WHqqDsFKIz8nw1vOC4sdIzJ 8Sek623B178XOyATJ4Z2kF4FjzMbtzlAb965xdfE4vFIqgW89Dze/rv/eQ0UHuIKLu1ere9r B5ji8Sd9wksM81+MJI5Wd5OWpAmRk3DJrs1S3haZHbQzkAvjRaXlboSex7az3TIFU0JNFrTE Ym1AeM3kuJP4L2kcx7DtkzIf+kuL4w1L2RXaq0J/XiOoygTUD4MKy4iQZt2aLXqNvxbA0I4E jRvN82peVkHd/JcoygLkLecj7w1QZXY3vtLYmK5aF/mAGXpmpOMoMUPv5nyRVubzw0XAktYz 6suh/kv+t4FSSLDxKYL31j2iuckBwK6b+JQ5MQv5bLiyV+4knqAf8kaeVlbnrfiaeBKl6iZG tsezb7HoJdDi3vL9W8tgY21v/6/usvR48YjIUieiTdQvMP+SIkLPps+vgIurm0cdTxg5aPBs cObGf3v1sfXoZO9kXgzZh0OOmzM6eQMLEIg+/fGq3ceBNYGWe2CEy/dJYPfp+j1kRDa10RKz DS4O5Sed8+EoL2uBcR9MZZrQKXSeBRkcdcr9pmWYLtZeYA5eHENZ5cI9B4p1y/Ov5tbyhb4b aoY8AA4iJQL13PpLIpxCCX4nWZHOa6ZBABEBAAHCwXwEGAEIACYCGwwWIQQZ4QHcH06teLI7 JZ8+4bt/s8oiKAUCZ6jM1QUJFQmrAQAKCRA+4bt/s8oiKIptD/9+Mjb4K8Z+zM7h9ESmpa+U 3ckdGB1MS/ty+nsr+pSBTprd2tBR7HQO6C9Eb5hx2EJT74VE2Wl7pYaj1DoEQ7J99/xsnmBw DaKXsrpnyNtXSF6qOPTQ524PjT2Sz3aji+S5li0Ej3eqAxsf9Jl4dQVIcDeh/8VUxl88GtOU gPxq7r/5TB6idOZIdjklB5T6CdISBcducCw4+ltWBwGscRSeDHmcSZOgYnwWdabO0JyREGRa 7xQm9bt8V6vXiK8S4fnV3VnIbavzQ3GdH1eZ7ic2YeFoI1pcbRgZUhFXACARNk2ueAsNR94X kb45Frzf5Uz/afKE+5V146MtW3IEq9ZZnXjl5Ao2GKYda5lr3YzcmRHi7n7t5ptZbmzP/u3S yrafVwfFMkgGqFEJk6Ap7iT6SJFkbQB4UL1zMk8Kqc9bZnNb/GZ8d1EZ//2dQUb6CgSlDLRY 6QjU+SxYQlcSGz9kvxf7Fru0zrJVEumtfQL61PS/iFUYqkSwWo6WOvLJ5A2dQ+o+WkjdKgrA 0qZnyRyYrD8Ehim/hhe5cgUNxpW+LmoUrp1mXHoF9K8YHsEMbew+4Ap8XUgnNVb8/94gvnjv iMXY2n/cZX1hgBoQVF/mBQDp8wqzQDdE8NJVbHX1vVtUfZNR+4XxOr6I83zC3clTmZ5TB/uF 5pwFHSz7G+1ahA== In-Reply-To: <20250428104925.1ff7ad41@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 4/28/25 7:49 PM, Jakub Kicinski wrote: > On Sun, 27 Apr 2025 22:50:34 +0200 Tobias Jakobi wrote: >> Hello everyone, >> >> I believe this is still a problem, correct? I've been carrying the two >> patches in my tree for some weeks now -- otherwise the network adapter >> in my USB-C dock stops working randomly. >> >> Anything I can do to get these merged? > > Which kernel are you suffering on? > The fix is in 6.14 -- commit 77e45145e3039a > It went in without Fixes and stable annotation, tho Hello Jakub, thanks for pointing of the commit hash. I was looking for the wrong commit in 6.14.y. More specifically I was searching for the one named "r8152: Call napi_schedule() from proper context", touching drivers/net/usb/r8152.c. But it seems the problem was solved in a different manner. Sorry for the noise! With best wishes, Tobias