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-rw-r--r--kernel/trace/trace_output.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c
index cab4a5398f1d..d54ce252b05a 100644
--- a/kernel/trace/trace_output.c
+++ b/kernel/trace/trace_output.c
@@ -219,10 +219,10 @@ trace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len,
{
int i;
const char *ret = trace_seq_buffer_ptr(p);
+ const char *fmt = concatenate ? "%*phN" : "%*ph";
- for (i = 0; i < buf_len; i++)
- trace_seq_printf(p, "%s%2.2x", concatenate || i == 0 ? "" : " ",
- buf[i]);
+ for (i = 0; i < buf_len; i += 16)
+ trace_seq_printf(p, fmt, min(buf_len - i, 16), &buf[i]);
trace_seq_putc(p, 0);
return ret;