---

yaml --- r: 349845 b: refs/heads/master c: d24d7db h: refs/heads/master i: 349843: cb17c00 v: v3
git-mirror · Jan 21, 2013 · 5f110c0 · 5f110c0
1 parent b8ff654
commit 5f110c0
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d8a0349c0cea477322c66ea9362f10c62fad5f62
+refs/heads/master: d24d7dbf3cc49b00a152e55e24f0eeb173c7a971
diff --git a/trunk/kernel/trace/trace_uprobe.c b/trunk/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 @@ static int create_trace_uprobe(int argc, char **argv)
 	if (inode)
 		iput(inode);
 
-	pr_info("Failed to parse address.\n");
+	pr_info("Failed to parse address or file.\n");
 
 	return ret;
 }