From: David Miller <davem@davemloft.net>
To: jan.kiszka@web.de
Cc: error27@gmail.com, isdn@linux-pingi.de, tilman@imap.cc,
netdev@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [patch] isdn/kcapi: return -EFAULT on copy_from_user errors
Date: Thu, 03 Jun 2010 10:29:08 +0000 [thread overview]
Message-ID: <20100603.032908.38313177.davem@davemloft.net> (raw)
In-Reply-To: <4C078362.1080005@web.de>
From: Jan Kiszka <jan.kiszka@web.de>
Date: Thu, 03 Jun 2010 12:26:42 +0200
> No need to assign retval anymore, it is overwritten in all non-error cases.
I'm still going to apply this fix as-is since it's easier to validate
and provably won't introduce new compiler warnings.
next prev parent reply other threads:[~2010-06-03 10:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-03 9:56 [patch] isdn/kcapi: return -EFAULT on copy_from_user errors Dan Carpenter
2010-06-03 10:26 ` Jan Kiszka
2010-06-03 10:29 ` David Miller [this message]
2010-06-03 10:29 ` David Miller
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