/home/green/git/lustre-release/lustre/osd-zfs/osd_io.c: In function ‘osd_bufs_get_read’:
/home/green/git/lustre-release/lustre/osd-zfs/osd_io.c:616:3: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
   struct page **starting_pages;
   ^~~~~~
/home/green/git/lustre-release/lustre/osd-zfs/osd_io.c: In function ‘osd_bufs_get_write’:
/home/green/git/lustre-release/lustre/osd-zfs/osd_io.c:801:3: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
   struct page **starting_pages;
   ^~~~~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:318: /home/green/git/lustre-release/lustre/osd-zfs/osd_io.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:558: /home/green/git/lustre-release/lustre/osd-zfs] Error 2
make[2]: *** [scripts/Makefile.build:558: /home/green/git/lustre-release/lustre] Error 2
make[1]: *** [Makefile:1619: _module_/home/green/git/lustre-release] Error 2
make: *** [Makefile:144: __modules] Error 2