From: <bug...@fr...> - 2009-09-14 17:37:49
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http://bugs.freedesktop.org/show_bug.cgi?id=23626 --- Comment #8 from Kevin DeKorte <kde...@ya...> 2009-09-14 10:37:39 PST --- suokko on #radeon had me add a patch that basically isolated the problem down to drivers/gpu/drm/radeon/radeon_cs.c around line 108 chunk_array_ptr = (uint64_t *)(unsigned long)(cs->chunks); if (DRM_COPY_FROM_USER(p->chunks_array, chunk_array_ptr, sizeof(uint64_t)*cs->num_chunks)) { return -EFAULT; } he believes the ptr from userspace is invalid since that memory allocation is failing. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. |