diff options
Diffstat (limited to 'kernel/trace/trace_uprobe.c')
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 2014f4351ae0..469ba7ecd14b 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -446,7 +446,7 @@ static int create_trace_uprobe(int argc, char **argv) if (ret) goto fail_address_parse; - inode = igrab(d_inode(path.dentry)); + inode = igrab(d_real_inode(path.dentry)); path_put(&path); if (!inode || !S_ISREG(inode->i_mode)) { @@ -602,24 +602,9 @@ static int probes_seq_show(struct seq_file *m, void *v) char c = is_ret_probe(tu) ? 'r' : 'p'; int i; - seq_printf(m, "%c:%s/%s", c, tu->tp.call.class->system, - trace_event_name(&tu->tp.call)); - seq_printf(m, " %s:", tu->filename); - - /* Don't print "0x (null)" when offset is 0 */ - if (tu->offset) { - seq_printf(m, "0x%px", (void *)tu->offset); - } else { - switch (sizeof(void *)) { - case 4: - seq_printf(m, "0x00000000"); - break; - case 8: - default: - seq_printf(m, "0x0000000000000000"); - break; - } - } + seq_printf(m, "%c:%s/%s %s:0x%0*lx", c, tu->tp.call.class->system, + trace_event_name(&tu->tp.call), tu->filename, + (int)(sizeof(void *) * 2), tu->offset); for (i = 0; i < tu->tp.nr_args; i++) seq_printf(m, " %s=%s", tu->tp.args[i].name, tu->tp.args[i].comm); |