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Searched refs:copy_offset (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/infiniband/core/
Duser_mad.c479 int ret, data_len, hdr_len, copy_offset, rmpp_active; in ib_umad_write() local
541 copy_offset = IB_MGMT_RMPP_HDR; in ib_umad_write()
545 copy_offset = IB_MGMT_MAD_HDR; in ib_umad_write()
570 if (copy_from_user(packet->msg->mad + copy_offset, in ib_umad_write()
571 buf + copy_offset, in ib_umad_write()
572 hdr_len + data_len - copy_offset)) { in ib_umad_write()
/Linux-v4.19/drivers/gpu/drm/vmwgfx/
Dvmwgfx_execbuf.c4496 static const size_t copy_offset[] = { in vmw_execbuf_ioctl() local
4501 if (unlikely(size < copy_offset[0])) { in vmw_execbuf_ioctl()
4507 if (copy_from_user(&arg, (void __user *) data, copy_offset[0]) != 0) in vmw_execbuf_ioctl()
4525 (void __user *) (data + copy_offset[0]), in vmw_execbuf_ioctl()
4526 copy_offset[arg.version - 1] - in vmw_execbuf_ioctl()
4527 copy_offset[0]) != 0) in vmw_execbuf_ioctl()