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 DB993361948; Sat, 25 Jul 2026 08:29:40 +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=1784968183; cv=none; b=UFwyccG8gxFm1wIY3D0ETKqqS/W1Z0+Hvrm+V13WDHhnYZOOPC5HhwbldQYLeRkfA6DN94a9CgT92F3AWPxZNiHCeBK3skxi43JUV0+NCjpel7rpJfPHDltCB0uaPVa0LcsQTlfP3dfSOMm4GIF2P/vKRDyudr5di/g8OAXkqP4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784968183; c=relaxed/simple; bh=xxqBiFBqnnI1UH07F7DoP2SMIiWtNyoURiiP6jv98H8=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=eQAG2d56P8znUie980tKG8fqLbpeNz/kTmrVLL0/IuXURDSbJ8MGD+R6F2N/32RrxZZnfZ+Jy0rjePsH+baxSwasHb91WdZSH/H/sFWUA0BAb+eZC9mvXElo/IL7C/t2azCzUCcprootBKkRHhMEg/Ien+obBquqXyMDawhoJGk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iWjPVY6g; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iWjPVY6g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A66411F000E9; Sat, 25 Jul 2026 08:29:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784968180; bh=KJmSCq4PTxZvleO7ym8qt3RHmYnDg09VX0sEVpyMIvg=; h=From:To:Cc:Subject:Date; b=iWjPVY6g6vwfQzXHKC2WsXFQ6TdZ99kUiue8SiSKxoxo5fT5EtO3SUPMGK3DGfemv tnxHei11voIYJCvuVxyBSu/HdkOXbcWCBkhB4GT0/OCemMwU1rOezn7PVZwnDiVsoE pXgvKy4rXT9t9wGhOu0Bu4E/JH1RA7cZyB+lIjoitPjBtRJ7xpL/lXOmkIlTGZ/O9R WG5E2HE8SKQohGEY7hwfwiloGY5JmdU9UQfZsDLvOjMJSn+P1BnxLh572SvYzy7gCf GqXB71bZhmIODZdE8mJ3iabvbG53223zPezy1hkaww/MXHeZBYFLTtOgGcIUJl+tyO S8VgR2Cnx6FZQ== From: Allison Henderson To: netdev@vger.kernel.org, linux-rdma@vger.kernel.org, pabeni@redhat.com, edumazet@google.com, kuba@kernel.org, horms@kernel.org Cc: achender@kernel.org, jhubbard@nvidia.com, leon@kernel.org Subject: [PATCH net-next 0/3] net/rds: Bug fix ports Date: Sat, 25 Jul 2026 01:29:36 -0700 Message-Id: <20260725082939.2546624-1-achender@kernel.org> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi all, This is a small set of net/rds bug fixes ported from uek to upstream rds. I've been working on extending the rds selftest case, but need to stabilize a few more bugs and the first few fall into net with Fixes tags. I decided to leverage fable for this set and I thought the ports we clean and well explained. [PATCH net 1/3] net/rds: don't use unpin_user_pages_dirty_lock() from atomic context Avoids potentially sleeping in an atomic context by queueing page dirtying in a work item, which is then completed in a process context. [PATCH net 2/3] net/rds: hold the socket while an rds_mr references it Port: commit c4d69e511f3b ("rds: Add proper refcnt when an RDS MR references an RDS Socket") https://github.com/oracle/linux-uek/commit/94549e4732d8 [PATCH net-next 3/3] net/rds: fix rds_message leak in the rds_send_xmit() drop path Port: commit 94549e4732d8 ("net/rds: fix rds_message memleak in rds_send_xmit") https://github.com/oracle/linux-uek/commit/94549e4732d8 These were carved out of a larger porting effort, but I'll follow up with a few more targeted for net-net after these land in net. Question and comments appreciated! Thanks, Allison Changes since v1: - Patch 1/3: re-written to delay ditying through queued work items - Patch 3/3: fixed check patch nits Allison Henderson (1): net/rds: don't use unpin_user_pages_dirty_lock() from atomic context Håkon Bugge (1): net/rds: hold the socket while an rds_mr references it Sharath Srinivasan (1): net/rds: fix rds_message leak in the rds_send_xmit() drop path net/rds/ib.c | 7 +++++++ net/rds/message.c | 34 ++++++++++++++++++++++++++++++++++ net/rds/rdma.c | 18 ++++++++++++++++-- net/rds/rds.h | 6 ++++++ net/rds/send.c | 18 +++++++++++++++--- 5 files changed, 78 insertions(+), 5 deletions(-) -- 2.25.1