diff options
Diffstat (limited to 'kernel/trace/trace_uprobe.c')
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index c86e6d4f67f..87b6db4ccbc 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -258,6 +258,10 @@ static int create_trace_uprobe(int argc, char **argv) goto fail_address_parse; inode = igrab(path.dentry->d_inode); + if (!S_ISREG(inode->i_mode)) { + ret = -EINVAL; + goto fail_address_parse; + } argc -= 2; argv += 2; @@ -356,7 +360,7 @@ fail_address_parse: if (inode) iput(inode); - pr_info("Failed to parse address.\n"); + pr_info("Failed to parse address or file.\n"); return ret; } |