From: Byungchul Park <byungchul.park@lge.com>
To: tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org
Cc: torvalds@linux-foundation.org, mingo@redhat.com,
linux-kernel@vger.kernel.org, peterz@infradead.org,
will@kernel.org, tglx@linutronix.de, rostedt@goodmis.org,
joel@joelfernandes.org, sashal@kernel.org,
daniel.vetter@ffwll.ch, chris@chris-wilson.co.uk,
duyuyang@gmail.com, johannes.berg@intel.com, tj@kernel.org,
willy@infradead.org, david@fromorbit.com, amir73il@gmail.com,
bfields@fieldses.org, gregkh@linuxfoundation.org,
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penberg@kernel.org, rientjes@google.com, vbabka@suse.cz,
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linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk,
jack@suse.cz, jlayton@kernel.org, dan.j.williams@intel.com,
hch@infradead.org, djwong@kernel.org,
dri-devel@lists.freedesktop.org, airlied@linux.ie,
rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com,
hamohammed.sa@gmail.com
Subject: RE: [REPORT] ext4 deadlock possibilities by DEPT
Date: Wed, 16 Feb 2022 15:51:30 +0900 [thread overview]
Message-ID: <1644994290-955-1-git-send-email-byungchul.park@lge.com> (raw)
In-Reply-To: <1644984711-26423-1-git-send-email-byungchul.park@lge.com>
Thanks to Matthew, I found the reports are spurious.. I missed the case
that it's not going to real sleep after preparing a wait.
I'm sorry for bothering you guys. Please ignore the reports.
prev parent reply other threads:[~2022-02-16 6:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-16 4:11 [REPORT] ext4 deadlock possibilities by DEPT Byungchul Park
2022-02-16 4:15 ` Report in ext4_buffered_write_iter() Byungchul Park
2022-02-16 4:15 ` Report in ext4_da_write_begin() Byungchul Park
2022-02-16 4:15 ` Report in ext4_file_write_iter() Byungchul Park
2022-02-16 4:15 ` Report in ext4_sync_file() Byungchul Park
2022-02-16 4:15 ` Report in ksys_write() Byungchul Park
2022-02-16 4:15 ` Report in __mark_inode_dirty() Byungchul Park
2022-02-16 6:51 ` Byungchul Park [this message]
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