From: Richard Weinberger <richard@nod.at>
Date: Tue, 3 Mar 2015 22:41:52 +0000 (+0100)
Subject: hostfs: Add a BUG_ON to detect behavior changes of dentry_path_raw()
X-Git-Tag: omap-for-v4.1/fixes-rc1~134^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aad50b1e06081de0e4ff25335ab6f52e58bfcef1;p=pandora-kernel.git

hostfs: Add a BUG_ON to detect behavior changes of dentry_path_raw()

hostfs' __dentry_name() relies on the fact that dentry_path_raw() will place
the path name at the end of the provided buffer.
While this is okay, add a BUG_ON() to detect behavior changes as soon
as possible.

Signed-off-by: Richard Weinberger <richard@nod.at>
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