nilfs2: fix hang problem of log writer which occurs after write failures

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Leandro Lucarella gave me a report that nilfs gets stuck after its
write function fails.

The problem turned out to be caused by bugs which leave writeback flag
on pages.  This fixes the problem by ensuring to clear the writeback
flag in error path.

Reported-by: Leandro Lucarella <llucax@gmail.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: stable@kernel.org

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This commit is contained in:

Ryusuke Konishi 2009-06-18 23:52:23 +09:00

parent 0cfae3d879

commit 8227b29722

1 changed files with 6 additions and 20 deletions

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26

fs/nilfs2/segment.c

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