Hi Olga, Thank you for the patch! Yet something to improve: [auto build test ERROR on nfsd/nfsd-next] [cannot apply to v5.3-rc3 next-20190809] [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/Olga-Kornievskaia/server-side-support-for-inter-SSC-copy/20190811-120551 base: git://linux-nfs.org/~bfields/linux.git nfsd-next config: x86_64-lkp (attached as .config) compiler: gcc-7 (Debian 7.4.0-10) 7.4.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): In file included from fs/nfsd/state.h:42:0, from fs/nfsd/trace.h:128, from fs/nfsd/trace.c:3: >> fs/nfsd/nfsd.h:391:16: warning: 'struct nfs42_netaddr' declared inside parameter list will not be visible outside of this definition or declaration struct nfs42_netaddr *netaddr) ^~~~~~~~~~~~~ fs/nfsd/nfsd.h: In function 'nfsd4_set_netaddr': >> fs/nfsd/nfsd.h:401:18: error: dereferencing pointer to incomplete type 'struct nfs42_netaddr' sprintf(netaddr->netid, "tcp"); ^~ vim +401 fs/nfsd/nfsd.h 389 390 static inline u32 nfsd4_set_netaddr(struct sockaddr *addr, > 391 struct nfs42_netaddr *netaddr) 392 { 393 struct sockaddr_in *sin = (struct sockaddr_in *)addr; 394 struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)addr; 395 unsigned int port; 396 size_t ret_addr, ret_port; 397 398 switch (addr->sa_family) { 399 case AF_INET: 400 port = ntohs(sin->sin_port); > 401 sprintf(netaddr->netid, "tcp"); 402 netaddr->netid_len = 3; 403 break; 404 case AF_INET6: 405 port = ntohs(sin6->sin6_port); 406 sprintf(netaddr->netid, "tcp6"); 407 netaddr->netid_len = 4; 408 break; 409 default: 410 return nfserr_inval; 411 } 412 ret_addr = rpc_ntop(addr, netaddr->addr, sizeof(netaddr->addr)); 413 ret_port = snprintf(netaddr->addr + ret_addr, 414 RPCBIND_MAXUADDRLEN + 1 - ret_addr, 415 ".%u.%u", port >> 8, port & 0xff); 416 WARN_ON(ret_port >= RPCBIND_MAXUADDRLEN + 1 - ret_addr); 417 netaddr->addr_len = ret_addr + ret_port; 418 return 0; 419 } 420 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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