nilfs2: wait for discard to finish

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nilfs_discard_segment() doesn't wait for completion of discard
requests.  This specifies BLKDEV_IFL_WAIT flag when calling
blkdev_issue_discard() in order to fix the sync failure.

Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Christoph Hellwig <hch@lst.de>

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Ryusuke Konishi 2010-08-18 21:11:11 +09:00

parent 3b89f56783

commit 1cb0c924fa

1 changed files with 3 additions and 1 deletions

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fs/nilfs2/the_nilfs.c

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