From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4EEF454652; Sat, 20 Jun 2026 10:52:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781952776; cv=none; b=JHtXSzSgMAgiYxYoeEk3QCmnJiTsA3Wte6r2dq6OLeEctXNbiTczbgSUYW/vH3IVI6c6yiL/KUTbgTucxEUjkWjqcV1IRDxW5eX8o00kVSELF1OvOjSC9QWP0wpJyomwRY7kfgjEDvCdpGWGYw3cjwyqK9D0tJeCTCKNvi6hrpQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781952776; c=relaxed/simple; bh=IbBYGL43vffLym9eGkLNv5YvbFU2CcdCcjmhU5Vb/Ws=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eSgQcOIVWrJ5mRrX6OFdquCe2SDBxWXqpXVljfLtZV9OnS72KkBxzCfEjIzQF/HVOZivnw9fnlTVv4k2G7ST/6iZ8Qvhq86rRD9IDNE5XW+hEKrIMXz+j6EW+TDSsvGwwF6P9xw5fJ/e87Ex2bEwvSswJRjn8bj+6HLIAU9tvs8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DolmHIfd; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DolmHIfd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 366771F000E9; Sat, 20 Jun 2026 10:52:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1781952774; bh=QqVMlYefT1f4jQExsz4UHA36TXsIUoeNm2/RP0v03pU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=DolmHIfdJk05rN4igrFSy2iSed99+SGMcDm8Vhs92neADbUJeKVe8uSYlnS9Qdvqt 8aEr67J8wshT3h2Zdvo1ev/tsndQkcK8Kud9u3XRAhmCrvfm0TBKJTmrGeyOmpp3Mw 0RRoVv4MTWO7sVevhviPpCwGMfZzLBaBWZlu6IeA= Date: Sat, 20 Jun 2026 12:51:46 +0200 From: Greg KH To: Bernard Pidoux Cc: kuba@kernel.org, stable@vger.kernel.org, linux-hams@vger.kernel.org Subject: Re: [stable request] ROSE memory-safety fixes for 7.0.y and earlier (merged out-of-tree in linux-netdev/mod-orphan) Message-ID: <2026062051-doorframe-crayon-d390@gregkh> References: <2026061625-starless-mascot-691a@gregkh> <2026062048-posted-scarf-dcf2@gregkh> Precedence: bulk X-Mailing-List: linux-hams@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: On Sat, Jun 20, 2026 at 12:37:16PM +0200, Bernard Pidoux wrote: > Hi Greg, all, > > Sorry about that -- my mail client dropped the list and Jakub from the > recipients on the previous message; I did not intend to take it off-list. > Resending the same note to everyone, with the mbox attached again. > > I have prepared a first set, attached as an mbox: 15 ROSE fixes for the > 7.0.y stable tree (7.0.y is the last stable line that still ships ROSE, > since it was removed in 7.1). They are the use-after-free, refcount and > teardown-race fixes I developed and merged in the linux-netdev/mod-orphan > tree, where ROSE now lives. > > As Greg asked, every patch carries a > > (cherry picked from commit ) > > trailer pointing at the exact git id in mod-orphan it was taken from, so > they can be tracked across releases. > > The whole series applies cleanly with "git am" on top of v7.0.13 (no > conflicts, no fuzz). The 15 fixes form one coherent set -- the three > core UAF fixes build on the earlier refactors in the same series, so they > cannot be cherry-picked in isolation; this is why I send the full set as > the first batch. > > Please let me know if you would prefer a different format (individual > mails via git send-email, extra trailers, etc.) and I will adjust. I am > happy to follow up once this batch has gone through. Great, does this series also apply to 6.18.y and/or any older trees? Or should I just worry about this branch for now while we work out the workflow? And at first glance, this looks great. I'll try to apply these on Monday and let you know how it goes. thanks, greg k-h