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authorRavi Bangoria <ravi.bangoria@linux.vnet.ibm.com>2018-03-15 13:57:55 +0530
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2018-04-11 11:31:07 -0400
commit18d45b11d96e6f9b3814960a1394083a3d6b7f74 (patch)
tree0dc9e212157a49e6f72bf03e42ed643c71572113 /kernel/trace
parentf0a2aa5a2a406d0a57aa9b320ffaa5538672b6c5 (diff)
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trace_uprobe: Use %lx to display offset
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>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_uprobe.c2
1 files changed, 1 insertions, 1 deletions
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: