netdev - Re: [PATCH 1/2] e1000: fix memcpy in e1000_get

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Date:	Fri, 07 Dec 2007 15:03:17 -0500
From:	Jeff Garzik <jeff@...zik.org>
To:	Auke Kok <auke-jan.h.kok@...el.com>
CC:	netdev@...r.kernel.org, 12o3l@...cali.nl
Subject: Re: [PATCH 1/2] e1000: fix memcpy  in e1000_get_strings

Auke Kok wrote:
> From: Roel Kluin <12o3l@...cali.nl>
> 
> drivers/net/e1000/e1000_ethtool.c:113:
> #define E1000_TEST_LEN sizeof(e1000_gstrings_test) / ETH_GSTRING_LEN
> 
> drivers/net/e1000e/ethtool.c:106:
> #define E1000_TEST_LEN sizeof(e1000_gstrings_test) / ETH_GSTRING_LEN
> 
> E1000_TEST_LEN*ETH_GSTRING_LEN will expand to
> sizeof(e1000_gstrings_test) / (ETH_GSTRING_LEN * ETH_GSTRING_LEN)
> 
> A lack of parentheses around defines causes unexpected results due to
> operator precedences.
> 
> Signed-off-by: Roel Kluin <12o3l@...cali.nl>
> Signed-off-by: Auke Kok <auke-jan.h.kok@...el.com>
> ---
> 
>  drivers/net/e1000/e1000_ethtool.c |    2 +-
>  drivers/net/e1000e/ethtool.c      |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

applied 1-2 to #upstream-fixes


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