From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 197932FDC20 for ; Fri, 10 Apr 2026 03:44:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775792685; cv=none; b=JKo+64Vbp+oiIUumXHxJuX85nrYKiXKO6wKbnT8WVeedkw4xLjc3Lbgg8TjtdJFoW5yQL/U70wuOszvgv521BuUh+VRwbkJ43EycJxYy8E4bx6YXrcTpUL+xlrjelEeZp6QvSod6a/hCjZZPjSEafE0dRAFoa20m4NdkXQzXi7M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775792685; c=relaxed/simple; bh=7sOkdUNwcYnif5H6qzW2XFtZqrzBrijZi7hzlxUka5s=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=hGksB/Y7abZrlRKOITaMGn3E+TwiXDhBWFON3ykJtLNCHYF93uRHVJBh4pi4mcwzme73JloomE72YB8vItwz4jx1QaeO8WXsrYnt7jw9FHrnP8PDzDuZkft33Z5c5GFrIO9Z3DwIeF3/m2iJEnO/+7ez1p389ArJpmOTKJJMnaA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TOyqY22O; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TOyqY22O" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A60AC19421; Fri, 10 Apr 2026 03:44:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775792684; bh=7sOkdUNwcYnif5H6qzW2XFtZqrzBrijZi7hzlxUka5s=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=TOyqY22O/lUddIERnhDoWMvv8r+bViUfJDa8/hPgYNb3kgQRzkY/GJyXCy54WlTsa 2ET1zffR+2pUGnzpbtQh4YAzw6T2HiN0F3DUQTOmpxfCD/92DVH7YNmoogZtvLd4bk rnQ1TPGgoCNyvxhIE653bMmx30PbVqc2io6F/Ua3NvdXsmlM2JH2sP6AU/J1pMMimi 1dVuojRRFUN6R/Urgu9wnBP7ne3fndRqcRlqNWKYlkGvhQaaQz6Z8xA+CXmrzCf17f q+bnDuSqiVX1yq19VJruT1BIEOmylMKkRAu4o7TvbKjCKCGfyKEV46fioEjBJ8Wayd 5iGN6E7t8IJ/w== Date: Thu, 9 Apr 2026 20:44:43 -0700 From: Jakub Kicinski To: Stanislav Fomichev Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com Subject: Re: [PATCH net-next v6 00/14] net: sleepable ndo_set_rx_mode Message-ID: <20260409204443.37c57907@kernel.org> In-Reply-To: <20260407153101.3694714-1-sdf@fomichev.me> References: <20260407153101.3694714-1-sdf@fomichev.me> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 7 Apr 2026 08:30:47 -0700 Stanislav Fomichev wrote: > This series adds a new ndo_set_rx_mode_async callback that enables > drivers to handle address list updates in a sleepable context. The > current ndo_set_rx_mode is called under the netif_addr_lock spinlock > with BHs disabled, which prevents drivers from sleeping. This is > problematic for ops-locked drivers that need to sleep. I merged the queue leasing, now netkit warns :(