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 55F9520B04; Mon, 19 Feb 2024 07:24:50 +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=1708327491; cv=none; b=tHqX41NNKzU9HT3ABz+QgrMYqb7cxk5mbI8yio4TffOvZ//sEesnK8zYfAHd4b0enOlZWTU07VDch4Cp2xf7Kd7gQ6IwNEfVYhoCL6bo1fV014JPUi5JEjxxLGSDDzpePiS4nK7G9Ch0ixjLMX9CCUZHWtwsVDw61XJdXvaesSg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708327491; c=relaxed/simple; bh=pANYziPkYN/b41sQKhnbiBZpozUbx6Wr+HoOttPlSj0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FZ+YsYWsg8tff/bnQ/+m7x4DS5v0mpm74hCGeQRwjTUuwFoNTJa70PJgEGzD9ljb+CkSF3PCDRAetJXiwbqegfXmP8/VKsg+hY7/5Xwwr8KZcUNi7LBipweQl0BrynXbxbFeYMowYK9LqonNEBvsbuv68XKtzmhPmwg1UofS89A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rlN8+aqb; 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="rlN8+aqb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 427D2C433F1; Mon, 19 Feb 2024 07:24:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708327490; bh=pANYziPkYN/b41sQKhnbiBZpozUbx6Wr+HoOttPlSj0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rlN8+aqbEZYGeDZsH7bDpcuaZpeBdWXwBLzEp7k8FF7bvJSF7Z/9yjvmw+gRSx3y7 Bo/KuI279uE9yt6ymu9PougfSn4NE15jJr7KmEpPz3cGoTR0v4iQS3Ao13gTjLg7Ds ubc3naEDqfbSIKI09IFHIYQ2N2KMtZjjbd2XgzZLyify2/k7DjUF3m0HJwOiqtrNZI cOej7DEGKNIFiQ+q/UYM48HcmA5AZvikWZUmWYso+9WFs+0wqIdl/pDVStC3bwBDGb szBpYboaRNHkMz5h0ucrNjimK/mzgAfkeKBLCts773kLK4fkTLsR+3U9B4nPmerAVw 8N8E8+NabSonA== Date: Mon, 19 Feb 2024 09:24:45 +0200 From: Leon Romanovsky To: Bernard Metzler Cc: jgg@ziepe.ca, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, syzbot+e7c51d3be3a5ddfa0d7a@syzkaller.appspotmail.com Subject: Re: [PATCH] RDMA/siw: Fix handling netdev going down event Message-ID: <20240219072445.GA14258@unreal> References: <20240215115524.126477-1-bmt@zurich.ibm.com> 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-Disposition: inline In-Reply-To: <20240215115524.126477-1-bmt@zurich.ibm.com> On Thu, Feb 15, 2024 at 12:55:24PM +0100, Bernard Metzler wrote: > siw uses the NETDEV_GOING_DOWN event to schedule work which > gracefully clears all related siw devices connections. This > fix avoids re-initiating and re-scheduling this work if still > pending from a previous invocation. > > Fixes: bdcf26bf9b3a ("rdma/siw: network and RDMA core interface") > Reported-by: syzbot+e7c51d3be3a5ddfa0d7a@syzkaller.appspotmail.com > Signed-off-by: Bernard Metzler > --- > drivers/infiniband/sw/siw/siw_main.c | 56 ++++++++++++++-------------- > 1 file changed, 28 insertions(+), 28 deletions(-) It doesn't apply. I still think that you should simply delete this NETDEV_GOING_DOWN event. Thanks Grabbing thread from lore.kernel.org/all/20240215115524.126477-1-bmt%40zurich.ibm.com/t.mbox.gz Checking for newer revisions Grabbing search results from lore.kernel.org Analyzing 1 messages in the thread Checking attestation on all messages, may take a moment... --- [PATCH] RDMA/siw: Fix handling netdev going down event + Link: https://lore.kernel.org/r/20240215115524.126477-1-bmt@zurich.ibm.com + Signed-off-by: Leon Romanovsky --- NOTE: install dkimpy for DKIM signature verification --- Total patches: 1 --- Applying: RDMA/siw: Fix handling netdev going down event Patch failed at 0001 RDMA/siw: Fix handling netdev going down event When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort". error: patch failed: drivers/infiniband/sw/siw/siw_main.c:276 error: drivers/infiniband/sw/siw/siw_main.c: patch does not apply hint: Use 'git am --show-current-patch=diff' to see the failed patch Thanks