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authorKristian Høgsberg <krh@redhat.com>2009-06-09 01:50:41 +1000
committerDave Airlie <airlied@redhat.com>2009-06-12 15:37:28 +1000
commitfbe0efb869efde8d847ede3a925230ef88910086 (patch)
treefb7df90bd25a77555db351a6db632e52aab311e2 /drivers/gpu/drm/radeon/r600_cp.c
parent61f11699e7a92d932b31ded3715ad4f70eb26ef2 (diff)
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drm_calloc_large: check right size, check integer overflow, use GFP_ZERO
Previously we would check size instead of size * nmemb, and so would never hit the vmalloc path. Also add integer overflow check as in kcalloc, and allocate GFP_ZERO pages instead of memset()ing them. Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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