From ce8eb2bf05042452107e489782105d2e235cbdd0 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Tue, 10 Mar 2009 10:14:35 -0400 Subject: [PATCH] tracing: fix printk format specifier Impact: clean up The offsetof and sizeof are of type size_t, and instead of typecasting them to unsigned int for printk formatting, one could just use %zu. Reported-by: Andrew Morton Signed-off-by: Steven Rostedt --- kernel/trace/trace_events.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 1880a643809..a0b41cc26f2 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -338,8 +338,7 @@ event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, #undef FIELD #define FIELD(type, name) \ - #type, #name, (unsigned int)offsetof(typeof(field), name), \ - (unsigned int)sizeof(field.name) + #type, #name, offsetof(typeof(field), name), sizeof(field.name) static int trace_write_header(struct trace_seq *s) { @@ -347,11 +346,11 @@ static int trace_write_header(struct trace_seq *s) /* struct trace_entry */ return trace_seq_printf(s, - "\tfield:%s %s;\toffset:%u;\tsize:%u;\n" - "\tfield:%s %s;\toffset:%u;\tsize:%u;\n" - "\tfield:%s %s;\toffset:%u;\tsize:%u;\n" - "\tfield:%s %s;\toffset:%u;\tsize:%u;\n" - "\tfield:%s %s;\toffset:%u;\tsize:%u;\n" + "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n" + "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n" + "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n" + "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n" + "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n" "\n", FIELD(unsigned char, type), FIELD(unsigned char, flags), -- 2.41.1