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-rw-r--r--kernel/time/timer_stats.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/kernel/time/timer_stats.c b/kernel/time/timer_stats.c
index 946ed45f7d2f..868f1bceb07f 100644
--- a/kernel/time/timer_stats.c
+++ b/kernel/time/timer_stats.c
@@ -257,14 +257,12 @@ void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
257 257
258static void print_name_offset(struct seq_file *m, unsigned long addr) 258static void print_name_offset(struct seq_file *m, unsigned long addr)
259{ 259{
260 char namebuf[KSYM_NAME_LEN+1]; 260 char symname[KSYM_NAME_LEN+1];
261 const char *sym_name;
262 261
263 sym_name = kallsyms_lookup(addr, NULL, NULL, NULL, namebuf); 262 if (lookup_symbol_name(addr, symname) < 0)
264 if (sym_name)
265 seq_printf(m, "%s", sym_name);
266 else
267 seq_printf(m, "<%p>", (void *)addr); 263 seq_printf(m, "<%p>", (void *)addr);
264 else
265 seq_printf(m, "%s", symname);
268} 266}
269 267
270static int tstats_show(struct seq_file *m, void *v) 268static int tstats_show(struct seq_file *m, void *v)