From: Jens Axboe <axboe@kernel.dk>
To: Edward Adam Davis <eadavis@qq.com>,
syzbot+2373f6be3e6de4f92562@syzkaller.appspotmail.com
Cc: akpm@linux-foundation.org, dvyukov@google.com,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-trace-kernel@vger.kernel.org,
mathieu.desnoyers@efficios.com, mhiramat@kernel.org,
pengfei.xu@intel.com, rostedt@goodmis.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [PATCH] trace/blktrace: fix task hung in blk_trace_remove
Date: Wed, 31 Jan 2024 07:54:44 -0700 [thread overview]
Message-ID: <27bf629b-7549-4f15-8d88-cbc2def86df3@kernel.dk> (raw)
In-Reply-To: <tencent_6D33089EBD1B9C4BEE1B2425C6BAB4BB9F08@qq.com>
On 1/31/24 6:28 AM, Edward Adam Davis wrote:
> Delete critical sections that are time-consuming and protected by other mutexes
> to avoid this issue.
What is "this issue"?
--
Jens Axboe
next prev parent reply other threads:[~2024-01-31 14:54 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-25 19:31 [syzbot] [block?] [trace?] INFO: task hung in blk_trace_remove (2) syzbot
2024-01-30 1:00 ` Edward Adam Davis
2024-01-30 1:48 ` syzbot
2024-01-30 2:15 ` Edward Adam Davis
2024-01-30 6:40 ` syzbot
2024-01-30 6:48 ` Edward Adam Davis
2024-01-30 7:55 ` syzbot
2024-01-30 8:37 ` Edward Adam Davis
2024-01-30 9:18 ` syzbot
2024-01-30 9:56 ` Edward Adam Davis
2024-01-30 10:21 ` syzbot
2024-01-30 10:53 ` Edward Adam Davis
2024-01-30 11:41 ` syzbot
2024-01-30 13:38 ` Edward Adam Davis
2024-01-30 16:03 ` syzbot
2024-01-31 1:04 ` Edward Adam Davis
2024-01-31 7:54 ` syzbot
2024-01-31 8:18 ` Edward Adam Davis
2024-01-31 9:18 ` syzbot
2024-01-31 9:32 ` Edward Adam Davis
2024-01-31 10:00 ` syzbot
2024-01-31 9:38 ` Edward Adam Davis
2024-01-31 10:17 ` syzbot
2024-01-31 10:13 ` Edward Adam Davis
2024-01-31 10:42 ` syzbot
2024-01-31 10:14 ` Edward Adam Davis
2024-01-31 11:07 ` syzbot
2024-01-31 11:53 ` Edward Adam Davis
2024-01-31 12:40 ` syzbot
2024-01-31 13:28 ` [PATCH] trace/blktrace: fix task hung in blk_trace_remove Edward Adam Davis
2024-01-31 14:54 ` Jens Axboe [this message]
2024-11-13 17:22 ` [syzbot] [block?] [trace?] INFO: task hung in blk_trace_remove (2) syzbot
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