CC testcases/kernel/pty/ptem01 pty05.c:105:1: warning: missing initializer for field 'needs_cmds' of 'struct tst_test' [-Wmissing-field-initializers] 105 | }; | ^ In file included from pty05.c:24: ../../../include/tst_test.h:273:21: note: 'needs_cmds' declared here 273 | const char *const *needs_cmds; | ^~~~~~~~~~ CC testcases/kernel/pty/pty04 CC testcases/kernel/pty/pty03 CC testcases/kernel/pty/pty05 trace_sched.c: In function 'noprintf': trace_sched.c:59:21: warning: unused parameter 'string' [-Wunused-parameter] 59 | void noprintf(char *string, ...) | ~~~~~~^~~~~~ time-schedule.c: In function 'main': time-schedule.c:120:24: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 120 | for (count = 1; count < argc; ++count) { | ^ time-schedule.c: In function 'hog_other_cpus': time-schedule.c:282:21: warning: old-style function definition [-Wold-style-definition] 282 | static unsigned int hog_other_cpus() | ^~~~~~~~~~~~~~ time-schedule.c: In function 'yielder_main': time-schedule.c:356:33: warning: unused parameter 'arg' [-Wunused-parameter] 356 | static void *yielder_main(void *arg) | ~~~~~~^~~ time-schedule.c: In function 's_term_handler': time-schedule.c:377:13: warning: old-style function definition [-Wold-style-definition] 377 | static void s_term_handler() | ^~~~~~~~~~~~~~ time-schedule.c: In function 'get_run_queue_size': time-schedule.c:463:21: warning: old-style function definition [-Wold-style-definition] 463 | static unsigned int get_run_queue_size() | ^~~~~~~~~~~~~~~~~~ time-schedule.c: In function 'get_num_switches': time-schedule.c:492:22: warning: old-style function definition [-Wold-style-definition] 492 | static unsigned long get_num_switches() | ^~~~~~~~~~~~~~~~ time-schedule.c: In function 'use_fpu_value': time-schedule.c:514:34: warning: unused parameter 'val' [-Wunused-parameter] 514 | static void use_fpu_value(double val) | ~~~~~~~^~~ time-schedule.c: In function 'get_run_queue_size': time-schedule.c:480:23: warning: '%s' directive writing up to 255 bytes into a region of size 58 [-Wformat-overflow=] 480 | sprintf(txt, "/proc/%s/stat", de->d_name); | ^~ time-schedule.c:480:3: note: 'sprintf' output between 12 and 267 bytes into a destination of size 64 480 | sprintf(txt, "/proc/%s/stat", de->d_name); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC testcases/kernel/sched/tool/trace_sched CC testcases/kernel/sched/tool/time-schedule nptl01.c: In function 'do_timedwait': nptl01.c:134:36: warning: unused parameter 'i' [-Wunused-parameter] 134 | char *buf, size_t buf_len, int i) | ~~~~^ nptl01.c: In function 'run': nptl01.c:165:17: warning: unused parameter 'arg' [-Wunused-parameter] 165 | void *run(void *arg) | ~~~~~~^~~ nptl01.c: In function 'trap_alarm': nptl01.c:212:21: warning: unused parameter 'sig' [-Wunused-parameter] 212 | void trap_alarm(int sig) | ~~~~^~~ nptl01.c: In function 'cleanup': nptl01.c:300:6: warning: old-style function definition [-Wold-style-definition] 300 | void cleanup() | ^~~~~~~ CC testcases/kernel/sched/nptl/nptl01 "../../../../tools/make-file.sh" "sched_datafile" 1200010 CC testcases/kernel/sched/sched_stress/sched.o sched_driver.c: In function 'process_slots_in_use': sched_driver.c:363:5: warning: old-style function definition [-Wold-style-definition] 363 | int process_slots_in_use() | ^~~~~~~~~~~~~~~~~~~~ sched_driver.c: In function 'available_user_process_slots': sched_driver.c:407:5: warning: old-style function definition [-Wold-style-definition] 407 | int available_user_process_slots() | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ sched_driver.c: In function 'measure_test': sched_driver.c:421:7: warning: old-style function definition [-Wold-style-definition] 421 | float measure_test(name, param1, param2, param3, t2) | ^~~~~~~~~~~~ sched_driver.c: In function 'start_long_term_testcases': sched_driver.c:606:6: warning: old-style function definition [-Wold-style-definition] 606 | void start_long_term_testcases(long_term_slot_total, execution_time) | ^~~~~~~~~~~~~~~~~~~~~~~~~ sched_driver.c: In function 'start_short_term_testcases': sched_driver.c:651:32: warning: unused parameter 'pri' [-Wunused-parameter] 651 | double stress_percent, int pri) | ~~~~^~~ sched_driver.c: In function 'kill_short_term_testcases': sched_driver.c:702:6: warning: old-style function definition [-Wold-style-definition] 702 | void kill_short_term_testcases() | ^~~~~~~~~~~~~~~~~~~~~~~~~ sched_driver.c: In function 'finishup': sched_driver.c:734:6: warning: old-style function definition [-Wold-style-definition] 734 | void finishup(start_time) | ^~~~~~~~ CC testcases/kernel/sched/sched_stress/sched_tc1 CC testcases/kernel/sched/sched_stress/sched_tc0 sched_tc2.c: In function 'multiply_matrices': sched_tc2.c:175:6: warning: old-style function definition [-Wold-style-definition] 175 | void multiply_matrices() | ^~~~~~~~~~~~~~~~~ sched_tc3.c: In function 'main': sched_tc3.c:108:7: warning: variable 'start_time' set but not used [-Wunused-but-set-variable] 108 | long start_time; /* time at start of testcase */ | ^~~~~~~~~~ sched_tc3.c: In function 'multiply_matrices': sched_tc3.c:178:6: warning: old-style function definition [-Wold-style-definition] 178 | void multiply_matrices() | ^~~~~~~~~~~~~~~~~ CC testcases/kernel/sched/sched_stress/sched_tc2 CC testcases/kernel/sched/sched_stress/sched_tc3 sched_tc4.c: In function 'read_raw_device': sched_tc4.c:184:6: warning: old-style function definition [-Wold-style-definition] 184 | void read_raw_device() | ^~~~~~~~~~~~~~~ sched_tc5.c: In function 'invert_matrix': sched_tc5.c:180:6: warning: old-style function definition [-Wold-style-definition] 180 | void invert_matrix() | ^~~~~~~~~~~~~ CC testcases/kernel/sched/sched_stress/sched_driver sched_tc6.c: In function 'read_file': sched_tc6.c:314:29: warning: unused parameter 'filename' [-Wunused-parameter] 314 | int read_file(int fd, char *filename) | ~~~~~~^~~~~~~~ sched_tc6.c: In function 'unlock_file': sched_tc6.c:401:31: warning: unused parameter 'file' [-Wunused-parameter] 401 | int unlock_file(int fd, char *file) | ~~~~~~^~~~ sched_tc6.c: In function 'fork_realtime': sched_tc6.c:287:3: warning: this statement may fall through [-Wimplicit-fallthrough=] 287 | sys_error("fork failed", __FILE__, __LINE__); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sched_tc6.c:290:2: note: here 290 | case 0: | ^~~~ CC testcases/kernel/sched/sched_stress/sched_tc4 CC testcases/kernel/sched/sched_stress/sched_tc5 CC testcases/kernel/sched/sched_stress/sched_tc6 autogroup01.c:87:1: warning: missing initializer for field 'needs_cmds' of 'struct tst_test' [-Wmissing-field-initializers] 87 | }; | ^ In file included from autogroup01.c:21: ../../../../include/tst_test.h:273:21: note: 'needs_cmds' declared here 273 | const char *const *needs_cmds; | ^~~~~~~~~~ CC testcases/kernel/sched/autogroup/autogroup01 In file included from ht_utils.c:9: ../../../../../include/old/ltp_cpuid.h: In function 'cpuid': ../../../../../include/old/ltp_cpuid.h:10:39: warning: unused parameter 'info' [-Wunused-parameter] 10 | static inline void cpuid(unsigned int info, unsigned int *eax, unsigned int *ebx, | ~~~~~~~~~~~~~^~~~ ../../../../../include/old/ltp_cpuid.h:10:59: warning: unused parameter 'eax' [-Wunused-parameter] 10 | static inline void cpuid(unsigned int info, unsigned int *eax, unsigned int *ebx, | ~~~~~~~~~~~~~~^~~ ../../../../../include/old/ltp_cpuid.h:10:78: warning: unused parameter 'ebx' [-Wunused-parameter] 10 | static inline void cpuid(unsigned int info, unsigned int *eax, unsigned int *ebx, | ~~~~~~~~~~~~~~^~~ ../../../../../include/old/ltp_cpuid.h:11:40: warning: unused parameter 'ecx' [-Wunused-parameter] 11 | unsigned int *ecx, unsigned int *edx) | ~~~~~~~~~~~~~~^~~ ../../../../../include/old/ltp_cpuid.h:11:59: warning: unused parameter 'edx' [-Wunused-parameter] 11 | unsigned int *ecx, unsigned int *edx) | ~~~~~~~~~~~~~~^~~ ht_utils.c: In function 'is_ht_cpu': ht_utils.c:31:26: warning: 'edx' is used uninitialized in this function [-Wuninitialized] 31 | ht = (edx & 0x10000000) >> 28; | ~~~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c:30:38: warning: 'ebx' may be used uninitialized in this function [-Wmaybe-uninitialized] 30 | smp_num_siblings = (ebx & 0xff0000) >> 16; | ~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c: In function 'check_ht_capability': ht_utils.c:31:26: warning: 'edx' is used uninitialized in this function [-Wuninitialized] 31 | ht = (edx & 0x10000000) >> 28; | ~~~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c:28:30: note: 'edx' was declared here 28 | unsigned int eax, ebx, ecx, edx; | ^~~ ht_utils.c:30:38: warning: 'ebx' may be used uninitialized in this function [-Wmaybe-uninitialized] 30 | smp_num_siblings = (ebx & 0xff0000) >> 16; | ~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c:28:20: note: 'ebx' was declared here 28 | unsigned int eax, ebx, ecx, edx; | ^~~ CC testcases/kernel/sched/hyperthreading/ht_enabled/ht_enabled.o CC testcases/kernel/sched/hyperthreading/ht_enabled/ht_utils.o LD testcases/kernel/sched/hyperthreading/ht_enabled/ht_enabled In file included from ht_utils.c:9: ../../../../../include/old/ltp_cpuid.h: In function 'cpuid': ../../../../../include/old/ltp_cpuid.h:10:39: warning: unused parameter 'info' [-Wunused-parameter] 10 | static inline void cpuid(unsigned int info, unsigned int *eax, unsigned int *ebx, | ~~~~~~~~~~~~~^~~~ ../../../../../include/old/ltp_cpuid.h:10:59: warning: unused parameter 'eax' [-Wunused-parameter] 10 | static inline void cpuid(unsigned int info, unsigned int *eax, unsigned int *ebx, | ~~~~~~~~~~~~~~^~~ ../../../../../include/old/ltp_cpuid.h:10:78: warning: unused parameter 'ebx' [-Wunused-parameter] 10 | static inline void cpuid(unsigned int info, unsigned int *eax, unsigned int *ebx, | ~~~~~~~~~~~~~~^~~ ../../../../../include/old/ltp_cpuid.h:11:40: warning: unused parameter 'ecx' [-Wunused-parameter] 11 | unsigned int *ecx, unsigned int *edx) | ~~~~~~~~~~~~~~^~~ ../../../../../include/old/ltp_cpuid.h:11:59: warning: unused parameter 'edx' [-Wunused-parameter] 11 | unsigned int *ecx, unsigned int *edx) | ~~~~~~~~~~~~~~^~~ ht_utils.c: In function 'is_ht_cpu': ht_utils.c:28:26: warning: 'edx' is used uninitialized in this function [-Wuninitialized] 28 | ht = (edx & 0x10000000) >> 28; | ~~~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c:27:38: warning: 'ebx' may be used uninitialized in this function [-Wmaybe-uninitialized] 27 | smp_num_siblings = (ebx & 0xff0000) >> 16; | ~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c: In function 'check_ht_capability': ht_utils.c:28:26: warning: 'edx' is used uninitialized in this function [-Wuninitialized] 28 | ht = (edx & 0x10000000) >> 28; | ~~~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c:25:30: note: 'edx' was declared here 25 | unsigned int eax, ebx, ecx, edx; | ^~~ ht_utils.c:27:38: warning: 'ebx' may be used uninitialized in this function [-Wmaybe-uninitialized] 27 | smp_num_siblings = (ebx & 0xff0000) >> 16; | ~~~~~~~~~~~~~~~~~^~~~~ ht_utils.c:25:20: note: 'ebx' was declared here 25 | unsigned int eax, ebx, ecx, edx; | ^~~ CC testcases/kernel/sched/hyperthreading/ht_affinity/ht_utils.o CC testcases/kernel/sched/hyperthreading/ht_affinity/ht_affinity.o LD testcases/kernel/sched/hyperthreading/ht_affinity/ht_affinity CC testcases/kernel/sched/pthreads/pth_str02 CC testcases/kernel/sched/pthreads/pth_str01 CC testcases/kernel/sched/pthreads/pth_str03 hackbench.c: In function 'sender': hackbench.c:149:13: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 149 | if (done < sizeof(data)) | ^ hackbench.c: In function 'create_worker': hackbench.c:196:4: warning: this statement may fall through [-Wimplicit-fallthrough=] 196 | barf("fork()"); | ^~~~~~~~~~~~~~ hackbench.c:197:3: note: here 197 | case 0: | ^~~~ cfs_bandwidth01.c:194:1: warning: missing initializer for field 'needs_cmds' of 'struct tst_test' [-Wmissing-field-initializers] 194 | }; | ^ In file included from cfs_bandwidth01.c:31: ../../../../include/tst_test.h:273:21: note: 'needs_cmds' declared here 273 | const char *const *needs_cmds; | ^~~~~~~~~~ CC testcases/kernel/sched/cfs-scheduler/cfs_bandwidth01 CC testcases/kernel/sched/cfs-scheduler/hackbench CC testcases/kernel/sched/clisrv/writen.o CC testcases/kernel/sched/clisrv/readline.o pthserv.c: In function 'noprintf': pthserv.c:45:21: warning: unused parameter 'string' [-Wunused-parameter] 45 | void noprintf(char *string, ...) | ~~~~~~^~~~~~ CC testcases/kernel/sched/clisrv/pthcli CC testcases/kernel/sched/clisrv/pthserv newns.c: In function 'main': newns.c:42:14: warning: unused parameter 'argc' [-Wunused-parameter] 42 | int main(int argc, char *argv[]) | ~~~~^~~~ In file included from tomoyo_file_test.c:24: include.h: In function 'read_sysctl': In file included from tomoyo_accept_test.c:24: include.h: In function 'read_sysctl': include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ In file included from tomoyo_filesystem_test.c:25: include.h: In function 'read_sysctl': include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ tomoyo_filesystem_test.c: In function 'child': tomoyo_filesystem_test.c:40:24: warning: unused parameter 'arg' [-Wunused-parameter] 40 | static int child(void *arg) | ~~~~~~^~~ CC testcases/kernel/security/tomoyo/newns In file included from tomoyo_new_file_test.c:24: include.h: In function 'read_sysctl': include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ CC testcases/kernel/security/tomoyo/tomoyo_accept_test In file included from tomoyo_new_test.c:24: include.h: In function 'read_sysctl': include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ CC testcases/kernel/security/tomoyo/tomoyo_file_test In file included from tomoyo_policy_io_test.c:24: include.h: In function 'read_sysctl': include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ CC testcases/kernel/security/tomoyo/tomoyo_filesystem_test CC testcases/kernel/security/tomoyo/tomoyo_new_file_test CC testcases/kernel/security/tomoyo/tomoyo_policy_io_test In file included from tomoyo_rewrite_test.c:24: include.h: In function 'read_sysctl': include.h:108:15: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 108 | /* ignore */; | ^ CC testcases/kernel/security/tomoyo/tomoyo_new_test CC testcases/kernel/security/tomoyo/tomoyo_policy_memory_test CC testcases/kernel/security/tomoyo/tomoyo_rewrite_test dirtyc0w.c:110:1: warning: missing initializer for field 'needs_cmds' of 'struct tst_test' [-Wmissing-field-initializers] 110 | }; | ^ In file included from dirtyc0w.c:38: ../../../../include/tst_test.h:273:21: note: 'needs_cmds' declared here 273 | const char *const *needs_cmds; | ^~~~~~~~~~ CC testcases/kernel/security/dirtyc0w/dirtyc0w CC testcases/kernel/security/dirtyc0w/dirtyc0w_child CC testcases/kernel/security/umip/umip_basic_test smack_notroot.c: In function 'main': smack_notroot.c:21:14: warning: unused parameter 'argc' [-Wunused-parameter] 21 | int main(int argc, char *argv[]) | ~~~~^~~~ CC testcases/kernel/security/smack/smack_notroot CC testcases/kernel/security/smack/smack_set_socket_labels cap_bounds_rw.c: In function 'main': cap_bounds_rw.c:93:6: warning: unused variable 'i' [-Wunused-variable] 93 | int i; | ^ cap_bounds_rw.c:92:6: warning: unused variable 'ret' [-Wunused-variable] 92 | int ret = 1; | ^~~ At top level: cap_bounds_rw.c:40:12: warning: 'cap_last_cap' defined but not used [-Wunused-variable] 40 | static int cap_last_cap; | ^~~~~~~~~~~~ check_pe.c: In function 'main': check_pe.c:42:14: warning: unused parameter 'argc' [-Wunused-parameter] 42 | int main(int argc, char *argv[]) | ~~~~^~~~ check_pe.c:42:26: warning: unused parameter 'argv' [-Wunused-parameter] 42 | int main(int argc, char *argv[]) | ~~~~~~^~~~~~ CC testcases/kernel/security/cap_bound/cap_bounds_r CC testcases/kernel/security/cap_bound/cap_bounds_rw CC testcases/kernel/security/cap_bound/cap_bset_inh_bounds CC testcases/kernel/security/cap_bound/check_pe exec_with_inh.c: In function 'main': exec_with_inh.c:41:14: warning: unused parameter 'argc' [-Wunused-parameter] 41 | int main(int argc, char *argv[]) | ~~~~^~~~ exec_with_inh.c:41:26: warning: unused parameter 'argv' [-Wunused-parameter] 41 | int main(int argc, char *argv[]) | ~~~~~~^~~~~~ CC testcases/kernel/security/cap_bound/exec_with_inh CC testcases/kernel/security/cap_bound/exec_without_inh verify_caps_exec.c: In function 'main': verify_caps_exec.c:399:14: warning: unused parameter 'argc' [-Wunused-parameter] 399 | int main(int argc, char *argv[]) | ~~~~^~~~ verify_caps_exec.c:399:26: warning: unused parameter 'argv' [-Wunused-parameter] 399 | int main(int argc, char *argv[]) | ~~~~~~^~~~~~ CC testcases/kernel/security/filecaps/check_simple_capset At top level: verify_caps_exec.c:54:13: warning: 'usage' defined but not used [-Wunused-function] 54 | static void usage(const char *me) | ^~~~~ In file included from verify_caps_exec.c:46: filecaps_common.h:6:20: warning: 'get_caps_fifo' defined but not used [-Wunused-function] 6 | static const char *get_caps_fifo(void) | ^~~~~~~~~~~~~ print_caps.c: In function 'main': print_caps.c:42:14: warning: unused parameter 'argc' [-Wunused-parameter] 42 | int main(int argc, char *argv[]) | ~~~~^~~~ print_caps.c:42:26: warning: unused parameter 'argv' [-Wunused-parameter] 42 | int main(int argc, char *argv[]) | ~~~~~~^~~~~~ In file included from print_caps.c:40: At top level: filecaps_common.h:6:20: warning: 'get_caps_fifo' defined but not used [-Wunused-function] 6 | static const char *get_caps_fifo(void) | ^~~~~~~~~~~~~ CC testcases/kernel/security/filecaps/print_caps CC testcases/kernel/security/filecaps/inh_capped CC testcases/kernel/security/filecaps/verify_caps_exec prot_hsymlinks.c: In function 'main': prot_hsymlinks.c:341:41: warning: '%s' directive output may be truncated writing up to 3207 bytes into a region of size 123 [-Wformat-truncation=] 341 | snprintf(bdir->path, MAX_PATH, "%s/tmp_%s", | ^~ prot_hsymlinks.c:341:2: note: 'snprintf' output 6 or more bytes (assuming 3213) into a destination of size 128 341 | snprintf(bdir->path, MAX_PATH, "%s/tmp_%s", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 342 | path, users[bdir->owner].name); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ prot_hsymlinks.c:387:30: warning: '%s' directive output may be truncated writing up to 419 bytes into a region of size 128 [-Wformat-truncation=] 387 | snprintf(path, MAX_PATH, "%s/%s%s", | ^~ prot_hsymlinks.c:387:4: note: 'snprintf' output between 5 and 3631 bytes into a destination of size 128 387 | snprintf(path, MAX_PATH, "%s/%s%s", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 388 | bdirs[dir].path, users[usr].name, file_ext); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ prot_hsymlinks.c:398:30: warning: '%s' directive output may be truncated writing up to 419 bytes into a region of size 128 [-Wformat-truncation=] 398 | snprintf(path, MAX_PATH, "%s/%s", bdirs[dir].path, | ^~ prot_hsymlinks.c:398:4: note: 'snprintf' output between 2 and 3628 bytes into a destination of size 128 398 | snprintf(path, MAX_PATH, "%s/%s", bdirs[dir].path, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 399 | users[usr].name); | ~~~~~~~~~~~~~~~~ prot_hsymlinks.c:404:13: warning: '%s' directive output may be truncated writing up to 3207 bytes into a region of size 121 [-Wformat-truncation=] 404 | "/local_%s%s", users[usr].name, file_ext); | ^~ prot_hsymlinks.c:403:4: note: 'snprintf' output between 11 and 3218 bytes into a destination of size 128 403 | snprintf(path + strlen(path), MAX_PATH - strlen(path), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 404 | "/local_%s%s", users[usr].name, file_ext); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ prot_hsymlinks.c:437:26: warning: '%s' directive output may be truncated writing up to 419 bytes into a region of size 128 [-Wformat-truncation=] 437 | snprintf(buffer, size, "%s/link_%d", path, count); | ^~ prot_hsymlinks.c:437:25: note: directive argument in the range [-2147483647, 2147483647] 437 | snprintf(buffer, size, "%s/link_%d", path, count); | ^~~~~~~~~~~~ prot_hsymlinks.c:437:2: note: 'snprintf' output between 8 and 437 bytes into a destination of size 128 437 | snprintf(buffer, size, "%s/link_%d", path, count); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ prot_hsymlinks.c:437:26: warning: '%s' directive output may be truncated writing up to 419 bytes into a region of size 128 [-Wformat-truncation=] 437 | snprintf(buffer, size, "%s/link_%d", path, count); | ^~ prot_hsymlinks.c:437:25: note: directive argument in the range [-2147483647, 2147483647] 437 | snprintf(buffer, size, "%s/link_%d", path, count); | ^~~~~~~~~~~~ prot_hsymlinks.c:437:2: note: 'snprintf' output between 8 and 437 bytes into a destination of size 128 437 | snprintf(buffer, size, "%s/link_%d", path, count); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC testcases/kernel/security/prot_hsymlinks/prot_hsymlinks CC testcases/kernel/security/securebits/check_keepcaps make[5]: Nothing to be done for 'all'. make[8]: Nothing to be done for 'all'. make[8]: Nothing to be done for 'all'. make[8]: Nothing to be done for 'all'. make[8]: Nothing to be done for 'all'. CC testcases/kernel/security/integrity/ima/src/ima_boot_aggregate CC testcases/kernel/security/integrity/ima/src/ima_mmap make[7]: Nothing to be done for 'all'. snd_seq01.c:133:1: warning: missing initializer for field 'needs_cmds' of 'struct tst_test' [-Wmissing-field-initializers] 133 | }; | ^ In file included from snd_seq01.c:23: ../../../include/tst_test.h:273:21: note: 'needs_cmds' declared here 273 | const char *const *needs_cmds; | ^~~~~~~~~~ snd_timer01.c:148:1: warning: missing initializer for field 'needs_cmds' of 'struct tst_test' [-Wmissing-field-initializers] 148 | }; | ^ In file included from snd_timer01.c:20: ../../../include/tst_test.h:273:21: note: 'needs_cmds' declared here 273 | const char *const *needs_cmds; | ^~~~~~~~~~ CC testcases/kernel/sound/snd_timer01 CC testcases/kernel/sound/snd_seq01 make[5]: Nothing to be done for 'all'. CC testcases/kernel/tracing/pt_test/pt_test make[5]: Nothing to be done for 'all'. BUILD libltpuinput.a make[5]: Nothing to be done for 'all'. CC testcases/kernel/uevents/uevent01 CC testcases/kernel/uevents/uevent02 CC testcases/kernel/uevents/uevent03 /usr/bin/make -C "/home/buildroot/autobuild/instance-3/output-1/build/ltp-testsuite-20210927/tools/apicmds" -f "/home/buildroot/autobuild/instance-3/output-1/build/ltp-testsuite-20210927/tools/apicmds/Makefile" all make[5]: Nothing to be done for 'all'. CC testcases/kernel/power_management/pm_get_sched_values make[5]: Nothing to be done for 'all'. CC testcases/lib/tst_sleep CC testcases/lib/tst_random CC testcases/lib/tst_rod CC testcases/lib/tst_checkpoint CC testcases/lib/tst_device CC testcases/lib/tst_kvcmp CC testcases/lib/tst_net_iface_prefix CC testcases/lib/tst_net_ip_prefix CC testcases/lib/tst_getconf CC testcases/lib/tst_check_drivers CC testcases/lib/tst_supported_fs CC testcases/lib/tst_get_median CC testcases/lib/tst_get_unused_port CC testcases/lib/tst_hexdump CC testcases/lib/tst_timeout_kill CC testcases/lib/tst_get_free_pids CC testcases/lib/tst_net_vars make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/ltp-testsuite-20210927/testcases' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/ltp-testsuite-20210927' make: Leaving directory '/home/buildroot/autobuild/instance-3/buildroot'