On Fri, Dec 04, 2015 at 02:37:26PM +0900, Naohiro Aota wrote:
> If a file is linked from more than one directory and only one
> of the links is corrupted, btrfs check dose not reset the nlink
> properly. Actually it can go into infinite loop to link the broken file
> into lost+found.
> 
> This patch fix two part of the code. The first one delay the freeing
> valid (no error, found inode ref, directory index, and directory
> item) backrefs. Freeing valid backrefs earier prevent reset_nlink() to
> add back all valid links.
> 
> The second fix is obvious: passing `ref_type' to btrfs_add_link() is just
> wrong. It should be `filetype' instead. The current code can break all valid
> file links.
> 
> Signed-off-by: Naohiro Aota <na...@elisp.net>

Applied, thanks.
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