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| author | Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> | 2018-03-15 13:57:55 +0530 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-04-11 11:31:07 -0400 |
| commit | 18d45b11d96e6f9b3814960a1394083a3d6b7f74 (patch) | |
| tree | 0dc9e212157a49e6f72bf03e42ed643c71572113 /kernel/trace | |
| parent | f0a2aa5a2a406d0a57aa9b320ffaa5538672b6c5 (diff) | |
| download | linux-18d45b11d96e6f9b3814960a1394083a3d6b7f74.tar.gz linux-18d45b11d96e6f9b3814960a1394083a3d6b7f74.tar.bz2 linux-18d45b11d96e6f9b3814960a1394083a3d6b7f74.zip | |
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.c | 2 |
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: |