diff options
Diffstat (limited to 'tools/perf/jvmti')
| -rw-r--r-- | tools/perf/jvmti/jvmti_agent.c | 2 | ||||
| -rw-r--r-- | tools/perf/jvmti/libjvmti.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/jvmti/jvmti_agent.c b/tools/perf/jvmti/jvmti_agent.c index f7eb63cbbc65..88108598d6e9 100644 --- a/tools/perf/jvmti/jvmti_agent.c +++ b/tools/perf/jvmti/jvmti_agent.c @@ -45,10 +45,12 @@ static char jit_path[PATH_MAX]; static void *marker_addr; +#ifndef HAVE_GETTID static inline pid_t gettid(void) { return (pid_t)syscall(__NR_gettid); } +#endif static int get_e_machine(struct jitheader *hdr) { diff --git a/tools/perf/jvmti/libjvmti.c b/tools/perf/jvmti/libjvmti.c index aea7b1fe85aa..c441a34cb1c0 100644 --- a/tools/perf/jvmti/libjvmti.c +++ b/tools/perf/jvmti/libjvmti.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> +#include <linux/string.h> #include <sys/types.h> #include <stdio.h> #include <string.h> @@ -162,8 +163,7 @@ copy_class_filename(const char * class_sign, const char * file_name, char * resu result[i] = '\0'; } else { /* fallback case */ - size_t file_name_len = strlen(file_name); - strncpy(result, file_name, file_name_len < max_length ? file_name_len : max_length); + strlcpy(result, file_name, max_length); } } |
