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[PATCH] write_inode_now(): write inode if not BDI_CAP_NO_WRITEBACK
If the backing_dev_info doesn't have BDI_CAP_NO_WRITEBACK we're not supposed to write back an inode's pages. But in this situation write_inode_now() refuses to write the inode itself as well. Fix. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -562,7 +562,7 @@ int write_inode_now(struct inode *inode, int sync)
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};
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if (!mapping_cap_writeback_dirty(inode->i_mapping))
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return 0;
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wbc.nr_to_write = 0;
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might_sleep();
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spin_lock(&inode_lock);
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