CC [M]  /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-core.o
  CC [M]  /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.o
/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c: In function 'videobuf_dma_init_user_locked':
/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:187:9: warning: passing argument 1 of 'get_user_pages' makes integer from pointer without a cast [enabled by default]
         dma->pages, NULL);
         ^
In file included from /usr/src/linux-4.4.79-4/include/linux/scatterlist.h:7:0,
                 from /usr/src/linux-4.4.79-4/include/linux/dma-mapping.h:11,
                 from /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:28:
/usr/src/linux-4.4.79-4/include/linux/mm.h:1264:6: note: expected 'long unsigned int' but argument is of type 'struct task_struct *'
 long get_user_pages(unsigned long start, unsigned long nr_pages,
      ^
/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:187:9: warning: passing argument 2 of 'get_user_pages' makes integer from pointer without a cast [enabled by default]
         dma->pages, NULL);
         ^
In file included from /usr/src/linux-4.4.79-4/include/linux/scatterlist.h:7:0,
                 from /usr/src/linux-4.4.79-4/include/linux/dma-mapping.h:11,
                 from /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:28:
/usr/src/linux-4.4.79-4/include/linux/mm.h:1264:6: note: expected 'long unsigned int' but argument is of type 'struct mm_struct *'
 long get_user_pages(unsigned long start, unsigned long nr_pages,
      ^
/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:187:9: warning: passing argument 4 of 'get_user_pages' makes pointer from integer without a cast [enabled by default]
         dma->pages, NULL);
         ^
In file included from /usr/src/linux-4.4.79-4/include/linux/scatterlist.h:7:0,
                 from /usr/src/linux-4.4.79-4/include/linux/dma-mapping.h:11,
                 from /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:28:
/usr/src/linux-4.4.79-4/include/linux/mm.h:1264:6: note: expected 'struct page **' but argument is of type 'int'
 long get_user_pages(unsigned long start, unsigned long nr_pages,
      ^
/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:187:9: warning: passing argument 5 of 'get_user_pages' makes pointer from integer without a cast [enabled by default]
         dma->pages, NULL);
         ^
In file included from /usr/src/linux-4.4.79-4/include/linux/scatterlist.h:7:0,
                 from /usr/src/linux-4.4.79-4/include/linux/dma-mapping.h:11,
                 from /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:28:
/usr/src/linux-4.4.79-4/include/linux/mm.h:1264:6: note: expected 'struct vm_area_struct **' but argument is of type 'int'
 long get_user_pages(unsigned long start, unsigned long nr_pages,
      ^
/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:187:9: error: too many arguments to function 'get_user_pages'
         dma->pages, NULL);
         ^
In file included from /usr/src/linux-4.4.79-4/include/linux/scatterlist.h:7:0,
                 from /usr/src/linux-4.4.79-4/include/linux/dma-mapping.h:11,
                 from /usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.c:28:
/usr/src/linux-4.4.79-4/include/linux/mm.h:1264:6: note: declared here
 long get_user_pages(unsigned long start, unsigned long nr_pages,
      ^
/usr/src/linux-4.4.79-4/scripts/Makefile.build:266: recipe for target '/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.o' failed
make[5]: *** [/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l/videobuf-dma-sg.o] Error 1
/usr/src/linux-4.4.79-4/Makefile:1431: recipe for target '_module_/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l' failed
make[4]: *** [_module_/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l] Error 2
Makefile:150: recipe for target 'sub-make' failed
make[3]: *** [sub-make] Error 2
Makefile:24: recipe for target '__sub-make' failed
make[2]: *** [__sub-make] Error 2
make[2]: Leaving directory '/usr/src/linux-4.4.79-4-obj/x86_64/default'
Makefile:51: recipe for target 'default' failed
make[1]: *** [default] Error 2
make[1]: Leaving directory '/usr/local/src/media-build-experimental-dkms-0~20161201/media-build-experimental-0~20161201/v4l'
Makefile:28: recipe for target 'all' failed
make: *** [all] Error 2
build failed at ./build line 491.