From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f45.google.com (mail-ej1-f45.google.com [209.85.218.45]) (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 5DF3E1E3784 for ; Fri, 31 Jan 2025 16:24:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738340665; cv=none; b=YdCCYxbFH/NWptHZvtBBxko0+ZjjWndc17hh9Ytc42eBYVeab7lrPwuPdjwUcL4p5uQ7X1LyKXnLeyzn48u1I/ZAQHgD/kR6tIISE3OauKH5od2zkh+85S1CVnD4M4gIyHGTikoPqjGpR3Kxz+l4qwnskzHjvvz9ZctSqgnLkzM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738340665; c=relaxed/simple; bh=oXKFHYMS/RZdScD4yop9m0FZSwlVv7Y5lTa9LAJNTaQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=j+zNHsXUCe1rqfnRs5P+A2hvxGESAB0GD9hhB/5SYfvycAKbh99mhwNmM4U1P9ZUY2eedKN9mDkKKjrW/VepWXrOSWau3DAK9uOmr6JYHO9NTpEcQPuiTSfjynE+5oyo6Ci2CcfNUcOtP+2dMVIf3GQKAggaPVeg2iwhwpVm8do= 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=h/gEDdB8; arc=none smtp.client-ip=209.85.218.45 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="h/gEDdB8" Received: by mail-ej1-f45.google.com with SMTP id a640c23a62f3a-ab6ed8a3f6aso304681366b.2 for ; Fri, 31 Jan 2025 08:24:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1738340661; x=1738945461; 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=ui0Jm5CfCS/o+sL3E0wNQDjbQXG4rdOa9HNz0TZRKLM=; b=h/gEDdB863FKUa598Y6qeX+p58GOHtmr3uuNSIoJq8lWUUKm5BZk1n0Em6bhVsZpAJ glXVD71/4VabMXL73Z/wrPD2up4DQNC+63LAm+AUyCUvDsfhyq+Oj6RwQsjxyLtnlzmk OH+prk33LzqcVtxm+s+6jrv5yzujwnPj9hhEzpztBLKAx1ei3K3ocMoqmBqktNElkh2y KvUUh74XCXoJF6pdq2FsFuHoOWpCydk6tzgP3C7dpLYpG96fcov7YqiOIs/otz8gWQm0 kiqgKeSg7UlpF0n9yC75W1KLv48ydSJ/dmUOJAgJK/pGOwCtHscxfE4rK2zjZu2aBzSD 20Ig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738340661; x=1738945461; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ui0Jm5CfCS/o+sL3E0wNQDjbQXG4rdOa9HNz0TZRKLM=; b=NWrs0kMtu2Gin0H7mm3ePzTBn8jKm72MjnPjeIQ/CzJsBy8Z8pMRV4ZPDdL9VoivH3 /5+SejAeZZj1/MsVk8N5NzfTl87VIC8nz088wAQ/tAhBKOM4vn3toge/SYrHSqHilxoT sdVICR8fIgv/1jNaxkFtWZlhuVJ+Vf7nE9SAOYOnz/7yUevv9LhklpANln0A+biWXsf9 8TBcemclbQXHkyOT6bGroZKH8O1FTZ1EXpQ4zMSCmlv3h1dQTUL653avHg/nHbbnAYVE OyYCcSuNQr61txqpegG/Ck4lzGRl1NWxdSCEFfTHsA5EekFyKBsEVy6lkRtbNx/ohfYD J4pQ== X-Gm-Message-State: AOJu0YxMZksN2NMgYhZpS7PhcQFwm+VANwEFJfViEaDwyBeYBMmTFL5Q tIshyj/ObOwP3uMAapyt/UCaAviFcWOu/tDB43lrG4JtB7qw3q1lJNJ2VQ== X-Gm-Gg: ASbGncvhWcnqMcLovy/95KMZG+qBftzqrArbCjA5+W+uJZ3yErht3xfjBGzVp69wEDc MLOTBfnNS/V1fFejyUroxK2jK0QTEIRc3JEJ2uJMKqbqfi4cR7BPCZUB2yl3zcDoy3CHSl8yY2I LYCSWSbC3RtzCPdITVoP4J5v1t4rmKfWnaqTfPkrQhmlatiLd2SlycVsR6AliAugjQLDM7ZDaFE l+LNrLcuW2kyH68FpaJYD9aElCDlNNxHPXYK0O2SVdxOrUWxJP6JwkyEFCjv3rbauZs2OJVtu0= X-Google-Smtp-Source: AGHT+IGzD11qHxP83fjFDp35CjO4E073mOOkOBUkBK3xTZS+CJMVl/x164/pCzItUs+vvwPfMQP1pg== X-Received: by 2002:a17:907:7b9f:b0:ab6:36fd:e3aa with SMTP id a640c23a62f3a-ab6cfcb33damr1331754166b.6.1738340661051; Fri, 31 Jan 2025 08:24:21 -0800 (PST) Received: from 127.com ([2620:10d:c092:600::1:7071]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ab6e4a56587sm323292266b.175.2025.01.31.08.24.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Jan 2025 08:24:20 -0800 (PST) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: asml.silence@gmail.com Subject: [PATCH 0/3] check errors in early init Date: Fri, 31 Jan 2025 16:24:20 +0000 Message-ID: X-Mailer: git-send-email 2.47.1 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Do the diligence of checking if any of the (inicall) io_uring_init() fail and if so return an error. Pavel Begunkov (3): io_uring: propagate req cache creation errors io_uring: propagate io_buffer creation errors io_uring: check for iowq alloc_workqueue errors io_uring/io_uring.c | 7 +++++++ 1 file changed, 7 insertions(+) -- 2.47.1