drm/radeon/kms: add bounds checking to avivo pll algo
authorAlex Deucher <alexdeucher@gmail.com>
Mon, 14 Feb 2011 16:43:10 +0000 (11:43 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 24 Feb 2011 22:54:24 +0000 (14:54 -0800)
commit a4b40d5d97f5c9ad0b7f4bf2818291ca184bb433 upstream.

Prevent divider overflow.
Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=28932

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found