From: Christoph Hellwig <hch@infradead.org>
Date: Mon, 14 Oct 2013 14:09:35 +0000 (-0700)
Subject: xfs: always take the iolock around xfs_setattr_size
X-Git-Tag: v3.13-rc1~87^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76ca4c238cf5858f8ba5bcd24c94c23717f1e14e;p=pandora-kernel.git

xfs: always take the iolock around xfs_setattr_size

There is no reason to conditionally take the iolock inside xfs_setattr_size
when we can let the caller handle it unconditionally, which just incrases
the lock hold time for the case where it was previously taken internally
by a few instructions.

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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