From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="DOI6Ix8b" Received: from mail-yw1-x112f.google.com (mail-yw1-x112f.google.com [IPv6:2607:f8b0:4864:20::112f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73C7BB3 for ; Fri, 17 Nov 2023 09:41:25 -0800 (PST) Received: by mail-yw1-x112f.google.com with SMTP id 00721157ae682-5c43fa8ea06so5598347b3.0 for ; Fri, 17 Nov 2023 09:41:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1700242884; x=1700847684; darn=vger.kernel.org; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=atxC4y6LnqH8JKMlK0fxB4FNMBm/aW8usFle3Un9b4A=; b=DOI6Ix8boT5fGYi/haLpVOdaRGHskq00yRToLXrBtW3Q549wlXPBkB6T5oTf6VX1zI zwW5sfPqjitZxwbrjLtsSdixp0KwekL1VmAGtWepKVaBxvVqRHjlZXjtU3H1fFbJOo+V 23TgL6OVXZpJRkV+c4ZkkBuxMZtStkn+mLTtJJ8nbmN70Jzkf41yX4K6C9xBXKAL/D1f gwuMWGcMiS10xdls7PNtcBtJGj5mO1wB3mlWUMC1B/Kmu/dQ+BsRhbvvx84tU84BfLp6 SJyk4l8QQgmFUMIqCxVaXKAndb3SOMThrcKtwpHyYMnKLFXpOyLCR8k/SqAnwKr3cVBV aXhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700242884; x=1700847684; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=atxC4y6LnqH8JKMlK0fxB4FNMBm/aW8usFle3Un9b4A=; b=TUG+nF0HURkvzUmB1AxY98wbIFQV/sAIUqOmqpLZD9zsK8aXQNomQuW6OPkdVHy6sm 05Bw4dTtdF65SCEL30oW0wBs0PSLJj6EdC9U/myf6WB1YgS84n4mdUduh3wmU7jm5IlF L+TZEAElY+qjyFCTQB5MNov9fOJ5U6x9kHlhUkGYBQAIEQ3z4amNmfnHsOBrLSzUEb32 FdjEpOWbGHNkDEi2WFDp8mDlvuP+huLYnDJGhiUhtSSnJcEusfy+QbEk16hR10MAvv6o JEnjsLOZZUZMDlccoZ7NDlk/JtO76v4c0d8uXOq9NnvqAItaE3qUdHUx9mXSnkk+0nB6 Q4Lg== X-Gm-Message-State: AOJu0YzEigEmYU4mTb1HfZsvR5foTJ5HGmjOpBwWopnzbt6eCeYulGxc CMs1ut+B7/1PTjBju9+/8c/bkzHgS+aVMGOhd+HRIw== X-Google-Smtp-Source: AGHT+IHh3w9R1W8jzw7bTWI6vptHgNecjUaMJlJwO46xj+XQPXmQmZexLrIPHVjdVca94iFMfybKCQ== X-Received: by 2002:a81:e50c:0:b0:5af:778e:d53b with SMTP id s12-20020a81e50c000000b005af778ed53bmr316100ywl.0.1700242884613; Fri, 17 Nov 2023 09:41:24 -0800 (PST) Received: from [172.16.1.212] ([65.207.165.42]) by smtp.gmail.com with ESMTPSA id a124-20020a818a82000000b00598d67585d7sm596106ywg.117.2023.11.17.09.41.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 17 Nov 2023 09:41:24 -0800 (PST) Message-ID: Date: Fri, 17 Nov 2023 10:41:23 -0700 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Linus Torvalds Cc: io-uring From: Jens Axboe Subject: [GIT PULL] io_uring fix for 6.7-rc2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Linus, Just a single fixup for a change we made in this release, which caused a regression in sometimes missing fdinfo output if the SQPOLL thread had the lock held when fdinfo output was retrieved. This brings us back on par with what we had before, where just the main uring_lock will prevent that output. We'd love to get rid of that too, but that is beyond the scope of this release and will have to wait for 6.8. Please pull! The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86: Linux 6.7-rc1 (2023-11-12 16:19:07 -0800) are available in the Git repository at: git://git.kernel.dk/linux.git tags/io_uring-6.7-2023-11-17 for you to fetch changes up to a0d45c3f596be53c1bd8822a1984532d14fdcea9: io_uring/fdinfo: remove need for sqpoll lock for thread/pid retrieval (2023-11-15 06:35:46 -0700) ---------------------------------------------------------------- io_uring-6.7-2023-11-17 ---------------------------------------------------------------- Jens Axboe (1): io_uring/fdinfo: remove need for sqpoll lock for thread/pid retrieval io_uring/fdinfo.c | 9 ++------- io_uring/sqpoll.c | 12 ++++++++++-- 2 files changed, 12 insertions(+), 9 deletions(-) -- Jens Axboe