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drm/radeon: forever loop on error in radeon_do_test_moves()
author
Dan Carpenter
<dan.carpenter@oracle.com>
Mon, 1 Jul 2013 16:39:34 +0000
(19:39 +0300)
committer
Alex Deucher
<alexander.deucher@amd.com>
Wed, 9 Oct 2013 21:13:47 +0000
(17:13 -0400)
The error path does this:
for (--i; i >= 0; --i) {
which is a forever loop because "i" is unsigned.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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