---

yaml --- r: 42803 b: refs/heads/master c: 064b022 h: refs/heads/master i: 42801: fc75be2 42799: 017aeb3 v: v3
git-mirror · Dec 7, 2006 · 7bbfb59 · 7bbfb59
1 parent 954a61e
commit 7bbfb59
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7116e994b47f3988389be4ceee67dac64b56e0d0
+refs/heads/master: 064b022c7adb2d853378078a9dc141f8288d1c73
diff --git a/trunk/kernel/profile.c b/trunk/kernel/profile.c
@@ -442,7 +442,8 @@ read_profile(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 	read = 0;
 
 	while (p < sizeof(unsigned int) && count > 0) {
-		put_user(*((char *)(&sample_step)+p),buf);
+		if (put_user(*((char *)(&sample_step)+p),buf))
+			return -EFAULT;
 		buf++; p++; count--; read++;
 	}
 	pnt = (char *)prof_buffer + p - sizeof(atomic_t);