if (info->pixmap.outbuf) fb_iomove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, s_pitch, image->height); else fb_sysmove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, s_pitch, image->height); 
fb_sysmove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, s_pitch, image->height); 
int soft_cursor(struct fb_info *info, struct fb_cursor *cursor){	unsigned int scan_align = info->pixmap.scan_align - 1;	unsigned int buf_align = info->pixmap.buf_align - 1;	unsigned int i, size, dsize, s_pitch, d_pitch;	struct fb_image *image;	u8 *dst, *src;	if (info->state != FBINFO_STATE_RUNNING)		return 0;	s_pitch = (cursor->image.width + 7) >> 3;	dsize = s_pitch * cursor->image.height;	src = kmalloc(dsize + sizeof(struct fb_image), GFP_ATOMIC);	if (!src)		return -ENOMEM;	image = (struct fb_image *) (src + dsize);	*image = cursor->image;	d_pitch = (s_pitch + scan_align) & ~scan_align;	size = d_pitch * image->height + buf_align;	size &= ~buf_align;	dst = fb_get_buffer_offset(info, &info->pixmap, size);	if (cursor->enable) {		switch (cursor->rop) {		case ROP_XOR:			for (i = 0; i < dsize; i++)				src[i] = image->data[i] ^ cursor->mask[i];			break;		case ROP_COPY:		default:			for (i = 0; i < dsize; i++)				src[i] = image->data[i] & cursor->mask[i];			break;		}	} else 		memcpy(src, image->data, dsize);		if (info->pixmap.outbuf)		fb_iomove_buf_aligned(info, &info->pixmap, dst, d_pitch, src,				  s_pitch, image->height);	else		fb_sysmove_buf_aligned(info, &info->pixmap, dst, d_pitch, src,				   s_pitch, image->height);	image->data = dst;	info->fbops->fb_imageblit(info, image);	kfree(src);	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/f5a9951c94e7a285a3d00648e3d790a7f016bd11/softcursor.c/buggy/drivers/video/softcursor.c