---

yaml --- r: 8296 b: refs/heads/master c: ac5b8b6 h: refs/heads/master v: v3
git-mirror · Sep 9, 2005 · dbf5fea · dbf5fea
1 parent b4d0a87
commit dbf5fea
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f0eca9626c6becb6fc56106b2e4287c6c784af3d
+refs/heads/master: ac5b8b6f22118620cd1133d9943b1f31dc40a913
diff --git a/trunk/fs/compat.c b/trunk/fs/compat.c
@@ -1645,8 +1645,10 @@ compat_sys_select(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp
 		goto out_nofds;
 
 	/* max_fdset can increase, so grab it once to avoid race */
+	rcu_read_lock();
 	fdt = files_fdtable(current->files);
 	max_fdset = fdt->max_fdset;
+	rcu_read_unlock();
 	if (n > max_fdset)
 		n = max_fdset;