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authorDave Airlie <airlied@starflyer.(none)>2006-01-02 16:11:44 +1100
committerDave Airlie <airlied@linux.ie>2006-01-02 16:11:44 +1100
commit3528af1b189d0fbb4c7a3f121f46d9987b9af5b6 (patch)
tree565940d5d0ac96c063f15cba5a049103e2993466 /Documentation/serial-console.txt
parent952d751a140e961f7ac67f743cf94d1a37c736e8 (diff)
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drm: fix a LOR issue on FreeBSD for savage driver
Correct a LOR issue on FreeBSD by allocating temporary space and doing a single DRM_COPY_FROM_USER rather than DRM_VERIFYAREA_READ followed by tons of DRM_COPY_FROM_USER_UNCHECKED. I don't like the look of the temporary space allocation, but I like the simplification in the rest of the file. Tested with glxgears, tuxracer, and q3 on a savage4. From: Eric Anholt <anholt@freebsd.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
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