From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A31703F788C for ; Tue, 31 Mar 2026 21:07:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774991257; cv=none; b=BJd6nJPwFp24Gi5jIYhWLoqUACSLf4twm6vVbEuKhX7zNZu7nk+MVAL0V2idADcKmMGbuO+nBZROSWcSUQWyWFFzyqSRo2fq7s6yfI1OexphDYo+CzWd98Xnv//PsqwIZjizaGHKKqLFOaAj3Ua207uAPOxfxR/pZE2kEdLdH/I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774991257; c=relaxed/simple; bh=CeGlRCs7IM01/a/Kg5gDCFAH29SjhOjsTar/dGLyF3w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=crNe/AmexWGt5akSH4Dmm6/TAmOeNYm0K03z72eGgqZSvpGp9PW8icBftEIgMWNlzCNJiEYQAE81PMaamzx23u3Ca3PhFtuovcdkJ7D5FrtNvkFwSn41xfnXuKW2XINABhf1iHny3qUmOXThAFtrj4T1IrpsBImtyg+fe/yFPdQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=b7jTPJeV; arc=none smtp.client-ip=209.85.221.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b7jTPJeV" Received: by mail-wr1-f42.google.com with SMTP id ffacd0b85a97d-43cfbd17589so2777020f8f.0 for ; Tue, 31 Mar 2026 14:07:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1774991255; x=1775596055; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=N6xiV/Md8AP840O0O8l5DFejlK6PlJBQPDkc7TZ0VxM=; b=b7jTPJeVb4duFHiEvw3WdOj1tO9hTskE0pGZ8ZRzS8hokoPHmIZAYfnsMTHxOoHa4i dN9BAoWNJW2+vcJOd40exDKsbSW4/K3KavDLUxDYX9wRLM4mq3/3XxhhmC90G8MOccKq iGU0oBGyfaJouqaSFlTbUgaP6Ech2bkBF4yOGxT/1vF+K3ta6QXnwsRJFiJ6jHPh1p4o xJblxVprpjuqTfYEE4TuKfy+QvSnNwUdFnQy1YLVm5sBrLMKJn7Ir+KLWrYe6MabqBl9 Zl92TtSymgjphTwnLm7b8vwdm6G1Ubtl/RmNkG5nzNBvuyE2LJxOBUN6CF9/lkZEcv3A IFgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774991255; x=1775596055; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=N6xiV/Md8AP840O0O8l5DFejlK6PlJBQPDkc7TZ0VxM=; b=fXamRAL/k4vdj7eUzBjP2/B/JyU/Stv+/BmPe8h9WOqTQrUGMf4IH+aoInBUZkPRKC dqav1EMk/4lYw4jfcHXlDXY9KIIq/A7kiKc6+MdXoahVOIommRyvETQZVm85mGuUO1tJ gMoWFsqb82J4E+yypMCL3k7SB5+8W37+nToA6/fTRjXIIvRfSV1qMfsefOr65q+C6IQo Tar97/VW8D+9HGO5GB9xg35FLLnQ9zmdmTWb1+2OdSJNc4X0WN2P6RpXcaeyAxui5uj+ lpSZc9Y2yC3WUc2uK8RwKBq7gGGBsWJnP0jv351WzK3gPyjYEgjFsxDafs1xsccO+grp LDiw== X-Gm-Message-State: AOJu0YwXUMVfXYs7KRejrDi+BMWhsUPw5l3LVXCXrcyqAw2geliOpIJR Ygj75bMxWooJULDry4QEKKGb6/Uc5kGBX5mW0n1i50KFAAqV2FuDV1ULy+ilRw== X-Gm-Gg: ATEYQzyPfxmUaOrrhPzULbgc5LpA4ZzTKF7qIDfiHTRY6qrXFcyFXpdjUmS6Z3fsE4N YcyuyBc6vi3NA/dgz5CWCzuckPgDrCCpnBYG4/H6a66vQu1WzyN2wTB3SCjz4OJo/YXyrpKS8rU q+qmZnP8gvN69gI4r0pgYsb4kfQMevzcsV/E7Oeeg5mxliKfU0QRExuKYnt0MZlw1E2vLbYql8v 43ArgSArxXnlZD4hg/UyR/xVTblXf4knDU60PM4HGqdFynGvtmaTG4m40vaVKu512ZOatgnFylB kUZkdkJX9ONLgheFk4n35q69BD52s5G+caYmbjTQ7W45wKbQ+8eQ15NfPIC1vugHovIUnrpJ5FG rNblpHDyHCrOGWEJFJApEIAi9PyQ2ep+MrQGlEsPy+xOByLFLAMBDN/daH0avj/OGJNqSC2lhjr 8g6uc57dEwM6OtHlfQGfdZFxMuJ3+rSjdMyAlKSqCqcr4OEl7sWjLv05O3ecdMbEXbzRfoptKzL AbDtkgJSwUMvg3bd3ArDTRtQIBumg== X-Received: by 2002:a5d:5d0f:0:b0:439:d8cc:3626 with SMTP id ffacd0b85a97d-43d15105668mr1988984f8f.48.1774991254538; Tue, 31 Mar 2026 14:07:34 -0700 (PDT) Received: from 127.mynet ([2a01:4b00:bd21:4f00:7cc6:d3ca:494:116c]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43cf2570b18sm32431393f8f.31.2026.03.31.14.07.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 14:07:33 -0700 (PDT) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: asml.silence@gmail.com, axboe@kernel.dk, netdev@vger.kernel.org Subject: [PATCH io_uring-7.1 v3 0/6] follow up zcrx fixes Date: Tue, 31 Mar 2026 22:07:37 +0100 Message-ID: X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Follow up fixes for the recent update flagged by review. v3: include the mmap_offset cast patch from Anas v2: reject REG_NODEV + ->rx_buf_size Anas Iqbal (1): io_uring: cast id to u64 before shifting in io_allocate_rbuf_ring() Pavel Begunkov (5): io_uring/zcrx: reject REG_NODEV with large rx_buf_size io_uring/zcrx: don't use mark0 for allocating xarray io_uring/zcrx: don't clear not allocated niovs io_uring/zcrx: use dma_len for chunk size calculation io_uring/zcrx: use correct mmap off constants io_uring/zcrx.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) -- 2.53.0