---

yaml --- r: 319997 b: refs/heads/master c: 086ff4b h: refs/heads/master i: 319995: 87de42c v: v3
git-mirror · Jul 31, 2012 · 910b194 · 910b194
1 parent d1b3db6
commit 910b194
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e04f228335bde305d2833e40382ed37fc36f9efe
+refs/heads/master: 086ff4b3a7fb9cdf41e6a5d0ccd99b86d84633a1
diff --git a/trunk/drivers/misc/lkdtm.c b/trunk/drivers/misc/lkdtm.c
@@ -477,6 +477,8 @@ static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf,
 	int i, n, out;
 
 	buf = (char *)__get_free_page(GFP_KERNEL);
+	if (buf == NULL)
+		return -ENOMEM;
 
 	n = snprintf(buf, PAGE_SIZE, "Available crash types:\n");
 	for (i = 0; i < ARRAY_SIZE(cp_type); i++)