[PATCH] xfs: initialize default acls for ->tmpfile()

[Christoph Hellwig]

On Thu, May 01, 2014 at 09:38:07AM -0400, Brian Foster wrote:
> The current tmpfile handler does not initialize default ACLs. Doing so
> within xfs_vn_tmpfile() makes it roughly equivalent to xfs_vn_mknod(),
> which is already used as a common create handler.
> 
> xfs_vn_mknod() does not currently have a mechanism to determine whether
> to link the file into the namespace. Therefore, further abstract
> xfs_vn_mknod() into a new xfs_generic_create() handler with a tmpfile
> parameter. This new handler passes a NULL xname to the create and calls
> d_tmpfile() on the dentry when called via ->tmpfile().
> 
> Signed-off-by: Brian Foster <bfoster at redhat.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>