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(parent: 47cc140) | patch
drm: fd.o Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset().
authorMichel Daenzer <michel@tungstengraphics.com>
Thu, 21 Sep 2006 18:12:11 +0000 (04:12 +1000)
committerDave Airlie <airlied@linux.ie>
Thu, 21 Sep 2006 19:32:34 +0000 (05:32 +1000)
commit214ff13d9ebbba7940f29bc89669f85f12533083
treebb1e106de12fca7046be3bc6b21cb13a765e4ea1tree | snapshot
parent47cc140931cc03076014fdbfdd512d6dd9d74d34commit | diff
drm: fd.o Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset().

The overflows could cause valid offsets to get rejected under some
circumstances, e.g. when the framebuffer resides at the very end of the card's
address space.

Signed-off-by: Dave Airlie <airlied@linux.ie>
drivers/char/drm/radeon_state.c diff | blob | history
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