diff options
| -rw-r--r-- | include/linux/kernel.h | 4 | ||||
| -rw-r--r-- | kernel/trace/trace.c | 7 | ||||
| -rw-r--r-- | kernel/trace/trace.h | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 09850b26061c..5838c419ed37 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -328,10 +328,10 @@ int __trace_printk(unsigned long ip, const char *fmt, ...); if (__builtin_constant_p(str)) \ __trace_bputs(_THIS_IP_, trace_printk_fmt); \ else \ - __trace_puts(_THIS_IP_, str, strlen(str)); \ + __trace_puts(_THIS_IP_, str); \ }) extern int __trace_bputs(unsigned long ip, const char *str); -extern int __trace_puts(unsigned long ip, const char *str, int size); +extern int __trace_puts(unsigned long ip, const char *str); extern void trace_dump_stack(int skip); diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index baec63134ab6..e18005807395 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1178,11 +1178,10 @@ EXPORT_SYMBOL_GPL(__trace_array_puts); * __trace_puts - write a constant string into the trace buffer. * @ip: The address of the caller * @str: The constant string to write - * @size: The size of the string. */ -int __trace_puts(unsigned long ip, const char *str, int size) +int __trace_puts(unsigned long ip, const char *str) { - return __trace_array_puts(printk_trace, ip, str, size); + return __trace_array_puts(printk_trace, ip, str, strlen(str)); } EXPORT_SYMBOL_GPL(__trace_puts); @@ -1201,7 +1200,7 @@ int __trace_bputs(unsigned long ip, const char *str) int size = sizeof(struct bputs_entry); if (!printk_binsafe(tr)) - return __trace_puts(ip, str, strlen(str)); + return __trace_puts(ip, str); if (!(tr->trace_flags & TRACE_ITER(PRINTK))) return 0; diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index b6d42fe06115..de4e6713b84e 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -2116,7 +2116,7 @@ extern void tracing_log_err(struct trace_array *tr, * about performance). The internal_trace_puts() is for such * a purpose. */ -#define internal_trace_puts(str) __trace_puts(_THIS_IP_, str, strlen(str)) +#define internal_trace_puts(str) __trace_puts(_THIS_IP_, str) #undef FTRACE_ENTRY #define FTRACE_ENTRY(call, struct_name, id, tstruct, print) \ |