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/linux/drivers/char/agp/
A Dcompat_ioctl.c63 struct agp_region32 ureserve; in compat_agpioc_reserve_wrap() local
69 if (copy_from_user(&ureserve, arg, sizeof(ureserve))) in compat_agpioc_reserve_wrap()
72 if ((unsigned) ureserve.seg_count >= ~0U/sizeof(struct agp_segment32)) in compat_agpioc_reserve_wrap()
75 kreserve.pid = ureserve.pid; in compat_agpioc_reserve_wrap()
76 kreserve.seg_count = ureserve.seg_count; in compat_agpioc_reserve_wrap()
98 if (ureserve.seg_count >= 16384) in compat_agpioc_reserve_wrap()
101 usegment = kmalloc_array(ureserve.seg_count, in compat_agpioc_reserve_wrap()
115 if (copy_from_user(usegment, (void __user *) ureserve.seg_list, in compat_agpioc_reserve_wrap()
116 sizeof(*usegment) * ureserve.seg_count)) { in compat_agpioc_reserve_wrap()
122 for (seg = 0; seg < ureserve.seg_count; seg++) { in compat_agpioc_reserve_wrap()

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