tree: https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/rxrpc-ringless-5 head: 469cbecffb3d796ca9cce1590515d2aba5a0b39a commit: 700788b00b7a2ab708c6e008dfccae91a3b24bb5 [46/50] rxrpc: Allow a delay to be injected into packet reception config: x86_64-randconfig-a005-20221017 compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/ammarfaizi2/linux-block/commit/700788b00b7a2ab708c6e008dfccae91a3b24bb5 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/rxrpc-ringless-5 git checkout 700788b00b7a2ab708c6e008dfccae91a3b24bb5 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash net/rxrpc/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All warnings (new ones prefixed by >>): net/rxrpc/io_thread.c: In function 'rxrpc_io_thread': >> net/rxrpc/io_thread.c:374:13: warning: unused variable 'delay_ns' [-Wunused-variable] 374 | s64 delay_ns; | ^~~~~~~~ >> net/rxrpc/io_thread.c:373:22: warning: unused variable 'tstamp' [-Wunused-variable] 373 | ktime_t now, tstamp; | ^~~~~~ >> net/rxrpc/io_thread.c:373:17: warning: unused variable 'now' [-Wunused-variable] 373 | ktime_t now, tstamp; | ^~~ >> net/rxrpc/io_thread.c:372:23: warning: unused variable 'timeout' [-Wunused-variable] 372 | unsigned long timeout; | ^~~~~~~ vim +/delay_ns +374 net/rxrpc/io_thread.c 363 364 /* 365 * I/O and event handling thread. 366 */ 367 int rxrpc_io_thread(void *data) 368 { 369 struct sk_buff_head rx_queue; 370 struct rxrpc_local *local = data; 371 struct sk_buff *skb; > 372 unsigned long timeout; > 373 ktime_t now, tstamp; > 374 s64 delay_ns; 375 376 skb_queue_head_init(&rx_queue); 377 378 set_user_nice(current, MIN_NICE); 379 380 for (;;) { 381 rxrpc_inc_stat(local->rxnet, stat_io_loop); 382 -- 0-DAY CI Kernel Test Service https://01.org/lkp