From: J. Bruce Fields <bfields@fieldses.org>
Date: Thu, 16 Jan 2014 18:51:07 +0000 (-0500)
Subject: GFS2: revert "GFS2: d_splice_alias() can't return error"
X-Git-Tag: v3.14-rc1~140^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d57b9c9a999a8f4475fe73fba629c964245800ca;p=pandora-kernel.git

GFS2: revert "GFS2: d_splice_alias() can't return error"

0d0d110720d7960b77c03c9f2597faaff4b484ae asserts that "d_splice_alias()
can't return error unless it was given an IS_ERR(inode)".

That was true of the implementation of d_splice_alias, but this is
really a problem with d_splice_alias: at a minimum it should be able to
return -ELOOP in the case where inserting the given dentry would cause a
directory loop.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

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