---

yaml --- r: 44478 b: refs/heads/master c: 34f8f0a h: refs/heads/master v: v3
git-mirror · Dec 13, 2006 · 3a04a74 · 3a04a74
1 parent a89eb73
commit 3a04a74
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cd86128088554d64fea1679191509f00e6353c5b
+refs/heads/master: 34f8f0a5e953d3e40c4419e5e5c4b6fd14f7ebf2
diff --git a/trunk/drivers/char/n_tty.c b/trunk/drivers/char/n_tty.c
@@ -1151,7 +1151,6 @@ static int copy_from_read_buf(struct tty_struct *tty,
 	n = min(*nr, n);
 	spin_unlock_irqrestore(&tty->read_lock, flags);
 	if (n) {
-		mb();
 		retval = copy_to_user(*b, &tty->read_buf[tty->read_tail], n);
 		n -= retval;
 		spin_lock_irqsave(&tty->read_lock, flags);