From: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Date: Thu, 15 Mar 2018 13:57:55 +0530
Subject: trace_uprobe: Use %lx to display offset
Git-commit: 18d45b11d96e6f9b3814960a1394083a3d6b7f74
Patch-mainline: v4.17-rc1
References: References: FATE#326782, bsc#1115391
Signed-off-by: Tony Jones <tonyj@suse.de>
tu->offset is unsigned long, not a pointer, thus %lx should
be used to print it, not the %px.
Link: http://lkml.kernel.org/r/20180315082756.9050-1-ravi.bangoria@linux.vnet.ibm.com
Cc: stable@vger.kernel.org
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: 0e4d819d0893 ("trace_uprobe: Display correct offset in uprobe_events")
Suggested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
kernel/trace/trace_uprobe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 8b86d76c55ee..d7d3c9237f64 100644
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -608,7 +608,7 @@ static int probes_seq_show(struct seq_file *m, void *v)
/* Don't print "0x (null)" when offset is 0 */
if (tu->offset) {
- seq_printf(m, "0x%px", (void *)tu->offset);
+ seq_printf(m, "0x%0*lx", (int)(sizeof(void *) * 2), tu->offset);
} else {
switch (sizeof(void *)) {
case 4: