Messages in this thread Patch in this message | | | Date | Thu, 24 Mar 2005 00:25:31 +0100 (CET) | From | Jesper Juhl <> | Subject | [PATCH] verify_area to access_ok conversion in drivers/char/drm/drm_os_linux.h |
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verify_area is deprecated, replaced by access_ok. Seems I missed this one when I did the big overall conversion.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
--- linux-2.6.12-rc1-mm1-orig/drivers/char/drm/drm_os_linux.h 2005-03-21 23:12:26.000000000 +0100 +++ linux-2.6.12-rc1-mm1/drivers/char/drm/drm_os_linux.h 2005-03-24 00:18:57.000000000 +0100 @@ -89,7 +89,7 @@ static __inline__ int mtrr_del (int reg, copy_to_user(arg1, arg2, arg3) /* Macros for copyfrom user, but checking readability only once */ #define DRM_VERIFYAREA_READ( uaddr, size ) \ - verify_area( VERIFY_READ, uaddr, size ) + (access_ok( VERIFY_READ, uaddr, size ) ? 0 : -EFAULT) #define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3) \ __copy_from_user(arg1, arg2, arg3) #define DRM_COPY_TO_USER_UNCHECKED(arg1, arg2, arg3) \
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