fs: fix buffer invalidation in invalidate_list
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>
1 file changed