fs: fix buffer invalidation in invalidate_list

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We must not call invalidate_inode_buffers in invalidate_list unless the
inode can be reclaimed.  If we remove the buffer association of a busy
inode fsync won't find the buffers anymore.  As invalidate_inode_buffers
is called from various others sources than umount this actually does
matter in practice.

While at it change the loop to a more natural form and remove the
WARN_ON for I_NEW, wich we already tested a few lines above.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Christoph Hellwig 2010-10-23 19:07:20 +02:00 • committed by Al Viro

parent 4d4eb36679

commit 99a3891924

1 changed files with 7 additions and 9 deletions

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fs/inode.c

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