Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../block/blk-mq.c:4393:16: warning: incorrect type in argument 1 (different address spaces) ../block/blk-mq.c:4393:16: expected void const *objp ../block/blk-mq.c:4393:16: got struct blk_mq_hw_ctx *[noderef] __rcu *queue_hw_ctx ../block/blk-mq.c:4538:41: warning: incorrect type in initializer (different address spaces) ../block/blk-mq.c:4538:41: expected struct blk_mq_hw_ctx **hctxs ../block/blk-mq.c:4538:41: got struct blk_mq_hw_ctx *[noderef] __rcu *queue_hw_ctx ../block/blk-mq.c:734:36: warning: dereference of noderef expression ../block/blk-mq.c:5216:48: warning: dereference of noderef expression ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../block/blk-mq.c:4397:16: warning: incorrect type in argument 1 (different address spaces) ../block/blk-mq.c:4397:16: expected void const *objp ../block/blk-mq.c:4397:16: got struct blk_mq_hw_ctx *[noderef] __rcu *queue_hw_ctx ../block/blk-mq.c:4542:41: warning: incorrect type in initializer (different address spaces) ../block/blk-mq.c:4542:41: expected struct blk_mq_hw_ctx **hctxs ../block/blk-mq.c:4542:41: got struct blk_mq_hw_ctx *[noderef] __rcu *queue_hw_ctx ../block/blk-mq.c:734:36: warning: dereference of noderef expression ../block/blk-mq.c:5220:48: warning: dereference of noderef expression ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?