From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>, Jaegeuk Kim <jaegeuk@kernel.org>,
linux-f2fs-devel@lists.sourceforge.net
Subject: [f2fs-dev] [PATCH AUTOSEL 4.19 112/205] f2fs: submit bio after shutdown
Date: Fri, 8 Nov 2019 06:36:19 -0500 [thread overview]
Message-ID: <20191108113752.12502-112-sashal@kernel.org> (raw)
In-Reply-To: <20191108113752.12502-1-sashal@kernel.org>
From: Jaegeuk Kim <jaegeuk@kernel.org>
[ Upstream commit 5ce805869cbed93267ed26552ff76e30f05c91f7 ]
Sometimes, some merged IOs could get a chance to be submitted, resulting in
system hang in shutdown test. This issues IOs all the time after shutdown.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/f2fs/data.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index c61beaedf0789..b4a634da1372b 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -543,6 +543,8 @@ skip:
if (fio->in_list)
goto next;
out:
+ if (is_sbi_flag_set(sbi, SBI_IS_SHUTDOWN))
+ __submit_merged_bio(io);
up_write(&io->io_rwsem);
}
--
2.20.1
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next prev parent reply other threads:[~2019-11-08 11:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191108113752.12502-1-sashal@kernel.org>
2019-11-08 11:35 ` [f2fs-dev] [PATCH AUTOSEL 4.19 088/205] f2fs: avoid wrong decrypted data from disk Sasha Levin
2019-11-08 11:36 ` Sasha Levin [this message]
2019-11-08 11:36 ` [f2fs-dev] [PATCH AUTOSEL 4.19 134/205] f2fs: fix memory leak of write_io in fill_super() Sasha Levin
2019-11-08 11:36 ` [f2fs-dev] [PATCH AUTOSEL 4.19 135/205] f2fs: fix memory leak of percpu counter " Sasha Levin
2019-11-08 11:36 ` [f2fs-dev] [PATCH AUTOSEL 4.19 136/205] f2fs: fix setattr project check upon fssetxattr ioctl Sasha Levin
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