From: David Howells <dhowells@redhat.com>
To: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: dhowells@redhat.com, Arnd Bergmann <arnd@arndb.de>,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4] asm-generic: {get,put}_user ptr argument evaluate only 1 time
Date: Wed, 22 Jul 2015 23:24:28 +0100 [thread overview]
Message-ID: <15848.1437603868@warthog.procyon.org.uk> (raw)
In-Reply-To: <1437576756-28388-1-git-send-email-ysato@users.sourceforge.jp>
Yoshinori Sato <ysato@users.sourceforge.jp> wrote:
> #define put_user(x, ptr) \
> ({ \
> + const void *__p = (ptr); \
Not const here, though...
David
next prev parent reply other threads:[~2015-07-22 22:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-16 5:15 [PATCH] asm-generic: {get,put}_user ptr argument evaluate only 1 time Yoshinori Sato
2015-07-16 5:15 ` Yoshinori Sato
2015-07-16 6:40 ` Geert Uytterhoeven
2015-07-16 6:40 ` Geert Uytterhoeven
2015-07-16 13:33 ` Yoshinori Sato
2015-07-16 14:15 ` Arnd Bergmann
2015-07-17 3:27 ` Yoshinori Sato
2015-07-16 14:16 ` [PATCH v2] " Yoshinori Sato
2015-07-21 6:14 ` [PATCH v3] " Yoshinori Sato
2015-07-21 14:06 ` David Howells
2015-07-21 14:06 ` David Howells
2015-07-22 6:09 ` Yoshinori Sato
2015-07-22 14:52 ` [PATCH v4] " Yoshinori Sato
2015-07-22 22:24 ` David Howells [this message]
2015-07-22 22:24 ` David Howells
2015-07-23 17:55 ` [PATCH v5] " Yoshinori Sato
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