Hi Chuck, [auto build test WARNING on nfs/linux-next] [also build test WARNING on v4.8-rc2 next-20160815] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Chuck-Lever/client-side-NFS-RDMA-patches-proposed-for-v4-9/20160816-050417 base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next config: xtensa-allmodconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All warnings (new ones prefixed by >>): In file included from include/linux/sunrpc/types.h:14:0, from include/linux/sunrpc/sched.h:14, from include/linux/sunrpc/clnt.h:18, from net/sunrpc/xprtrdma/xprt_rdma.h:51, from net/sunrpc/xprtrdma/rpc_rdma.c:48: net/sunrpc/xprtrdma/rpc_rdma.c: In function 'rpcrdma_prepare_hdr_sge': >> net/sunrpc/xprtrdma/rpc_rdma.c:535:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] __func__, (void *)sge->addr, sge->length); ^ include/linux/sunrpc/debug.h:33:24: note: in definition of macro 'dfprintk' printk(KERN_DEFAULT args); \ ^ >> net/sunrpc/xprtrdma/rpc_rdma.c:534:2: note: in expansion of macro 'dprintk' dprintk("RPC: %s: hdr: sge[0]: [%p, %u]\n", ^ net/sunrpc/xprtrdma/rpc_rdma.c: In function 'rpcrdma_prepare_msg_sge': net/sunrpc/xprtrdma/rpc_rdma.c:568:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] __func__, (void *)sge->addr, sge->length); ^ include/linux/sunrpc/debug.h:33:24: note: in definition of macro 'dfprintk' printk(KERN_DEFAULT args); \ ^ net/sunrpc/xprtrdma/rpc_rdma.c:567:2: note: in expansion of macro 'dprintk' dprintk("RPC: %s: head: sge[1]: [%p, %u]\n", ^ net/sunrpc/xprtrdma/rpc_rdma.c: In function 'rpcrdma_prepare_msg_sges': net/sunrpc/xprtrdma/rpc_rdma.c:600:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] __func__, i, (void *)sge[i].addr, sge[i].length); ^ include/linux/sunrpc/debug.h:33:24: note: in definition of macro 'dfprintk' printk(KERN_DEFAULT args); \ ^ net/sunrpc/xprtrdma/rpc_rdma.c:599:2: note: in expansion of macro 'dprintk' dprintk("RPC: %s: head: sge[%u]: [%p, %u]\n", ^ net/sunrpc/xprtrdma/rpc_rdma.c:627:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] __func__, i, (void *)sge[i].addr, sge[i].length); ^ include/linux/sunrpc/debug.h:33:24: note: in definition of macro 'dfprintk' printk(KERN_DEFAULT args); \ ^ net/sunrpc/xprtrdma/rpc_rdma.c:626:3: note: in expansion of macro 'dprintk' dprintk("RPC: %s: page: sge[%u]: [%p, %u]\n", ^ net/sunrpc/xprtrdma/rpc_rdma.c:660:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] __func__, i, (void *)sge[i].addr, sge[i].length); ^ include/linux/sunrpc/debug.h:33:24: note: in definition of macro 'dfprintk' printk(KERN_DEFAULT args); \ ^ net/sunrpc/xprtrdma/rpc_rdma.c:659:3: note: in expansion of macro 'dprintk' dprintk("RPC: %s: tail: sge[%u]: [%p, %u]\n", ^ net/sunrpc/xprtrdma/rpc_rdma.c: In function 'rpcrdma_pages_unmap': net/sunrpc/xprtrdma/rpc_rdma.c:681:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] __func__, i, (void *)sge->addr, sge->length); ^ include/linux/sunrpc/debug.h:33:24: note: in definition of macro 'dfprintk' printk(KERN_DEFAULT args); \ ^ net/sunrpc/xprtrdma/rpc_rdma.c:680:3: note: in expansion of macro 'dprintk' dprintk("RPC: %s: unmapping sge[%u]: [%p, %u]\n", ^ vim +535 net/sunrpc/xprtrdma/rpc_rdma.c 528 sge->lkey = rdmab_lkey(rb); 529 } 530 sge->length = len; 531 532 rpcrdma_dma_sync_sge(r_xprt, sge); 533 > 534 dprintk("RPC: %s: hdr: sge[0]: [%p, %u]\n", > 535 __func__, (void *)sge->addr, sge->length); 536 req->rl_send_wr.num_sge++; 537 return true; 538 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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