From: Dave Chinner <dchinner@redhat.com>
Date: Mon, 22 Jun 2015 00:13:19 +0000 (+1000)
Subject: xfs: sanitise error handling in xfs_alloc_fix_freelist
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~97^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=396503fc8397e9c832503dd5669c0f11c5e4d046;p=pandora-kernel.git

xfs: sanitise error handling in xfs_alloc_fix_freelist

The error handling is currently an inconsistent mess as every error
condition handles return values and releasing buffers individually.
Clean this up by using gotos and a sane error label stack.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
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