From: Rakib Mullick <rakib.mullick@gmail.com>
Date: Tue, 15 Nov 2011 18:49:28 +0000 (+0600)
Subject: drm, i915: Fix memory leak in i915_gem_busy_ioctl().
X-Git-Tag: v3.2-rc3~8^2~5^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=457eafce618cf89125da9d79751d81241bd3fa34;p=pandora-kernel.git

drm, i915: Fix memory leak in i915_gem_busy_ioctl().

A call to i915_add_request() has been made in function i915_gem_busy_ioctl(). i915_add_request can fail,
so in it's exit path previously allocated memory needs to be freed.

Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
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