From: Joe Perches <joe@perches.com>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>,
linux-s390@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: arch/s390/lib/uaccess_pt.c: Missing breaks: ?
Date: Sun, 14 Apr 2013 22:53:27 -0700 [thread overview]
Message-ID: <1366005207.1878.43.camel@joe-AO722> (raw)
In-Reply-To: <20130415054814.GA4207@osiris>
On Mon, 2013-04-15 at 07:48 +0200, Heiko Carstens wrote:
> On Sat, Apr 13, 2013 at 11:06:14PM -0700, Joe Perches wrote:
> > Commit ea81531d ("s390/uaccess: fix page table walk")
> > added this code. It looks like it should have break;
> > for each case.
> no, the fallthrough is on purpose for each case statement.
Hi again. It might be useful to add /* fallthrough */
or some other comment showing it's intentional.
next prev parent reply other threads:[~2013-04-15 5:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-14 6:06 arch/s390/lib/uaccess_pt.c: Missing breaks: ? Joe Perches
2013-04-15 5:48 ` Heiko Carstens
2013-04-15 5:53 ` Joe Perches [this message]
2013-04-15 5:58 ` Heiko Carstens
2013-04-15 6:15 ` Joe Perches
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