11:05 p.m.
tree: git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux topic-rpc-with-tls-upcall
head: 0fd328ea53e7d539bf8bb160d773e1d027c60fea
commit: adb54a631895e050da6ed9a18f9b503f927b642d [18/19] SUNRPC: RPC client support for
TLS handshake upcall
config: x86_64-rhel-8.3-kselftests
(https://download.01.org/0day-ci/archive/20220113/202201131908.bylSNIA1-lk...)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
#
https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git/commit/?id=...
git remote add cel git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
git fetch --no-tags cel topic-rpc-with-tls-upcall
git checkout adb54a631895e050da6ed9a18f9b503f927b642d
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
ld: net/sunrpc/xprtsock.o: in function `xs_tcp_tls_handshake_sync':
> net/sunrpc/xprtsock.c:2257: undefined reference to
`tls_client_hello_user'
ld: net/sunrpc/xprtsock.o: in function
`xs_tcp_tls_handshake_async':
net/sunrpc/xprtsock.c:2296: undefined reference to `tls_client_hello_user'
pahole: .tmp_vmlinux.btf: No such file or directory
.btf.vmlinux.bin.o: file not recognized: file format not recognized
vim +2257 net/sunrpc/xprtsock.c
2239
2240 /**
2241 * xs_tcp_tls_handshake_sync - Perform a full TLS client handshake
2242 * @xprt: transport on which to perform handshake
2243 *
2244 * Return values:
2245 * %0: Handshake completed successfully.
2246 * Negative errno: handshake not started, or failed.
2247 */
2248 static int xs_tcp_tls_handshake_sync(struct rpc_xprt *xprt)
2249 {
2250 struct sock_xprt *transport =
2251 container_of(xprt, struct sock_xprt, xprt);
2252 int rc;
2253
2254 init_completion(&transport->handshake_done);
2255
2256 transport->xprt_err = -ETIMEDOUT;
2257 rc = tls_client_hello_user(transport->sock,
2258 xs_tcp_tls_handshake_done, xprt);
2259 if (rc)
2260 return rc;
2261 rc = wait_for_completion_interruptible_timeout(&transport->handshake_done,
2262 XS_TLS_HANDSHAKE_TO);
2263 if (rc < 0)
2264 return rc;
2265
2266 return transport->xprt_err;
2267 }
2268
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org