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(parent: ad16a46) | patch
drm/amdkfd: Fix possible infinite loop
authorEdward O'Callaghan <funfunctor@folklore1984.net>
Sat, 17 Sep 2016 05:01:43 +0000 (15:01 +1000)
committerOded Gabbay <oded.gabbay@gmail.com>
Mon, 19 Sep 2016 17:58:35 +0000 (20:58 +0300)
commit1d602430d335c88d4b5a4def4464e9d3a59cdcca
tree945e75418efe8b76971925cc69145dd3770a8b0ctree | snapshot (tar.gz zip)
parentad16a469ffa1f1bbf8f31e110b4d68cee39757d2commit | diff
drm/amdkfd: Fix possible infinite loop

When the loop predicating timeout parameter passed happens to
not be a multiple of 20 the unsigned integer will overflow and
the loop will become unbounded.

Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c diff | blob | blame | history
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c diff | blob | blame | history