From: Christoph Hellwig <hch@infradead.org>
Date: Fri, 6 Dec 2013 20:30:17 +0000 (-0800)
Subject: xfs: assert that we hold the ilock for extent map access
X-Git-Tag: v3.14-rc1~123^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eef334e5776c8ef547ada4cec17549929fe590b4;p=pandora-kernel.git

xfs: assert that we hold the ilock for extent map access

Make sure that xfs_bmapi_read has the ilock held in some way, and that
xfs_bmapi_write, xfs_bmapi_delay, xfs_bunmapi and xfs_iread_extents are
called with the ilock held exclusively.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
---

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