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authorInki Dae <inki.dae@samsung.com>2012-04-23 19:41:14 +0900
committerInki Dae <inki.dae@samsung.com>2012-04-23 20:31:45 +0900
commitf6ead8dea518d0d02c576432eba4fa145e64b02a (patch)
treee4e82e1408e4133ef06b40d47d9be9eae4d1d2a3 /lib
parent887ea3db26ec8a43b650ada273e1159492939c10 (diff)
downloadop-kernel-dev-f6ead8dea518d0d02c576432eba4fa145e64b02a.zip
op-kernel-dev-f6ead8dea518d0d02c576432eba4fa145e64b02a.tar.gz
drm/exynos: fixed exynos_drm_gem_map_pages bug.
this patch fixes the problem that the physical memory region to be mapped to user space could be exceeded. if page fault address was placed at between buffer start and end then memory region to be mapped would be exceeded. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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