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From: Huang Shijie <b32955@freescale.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	David Woodhouse <dwmw2@infradead.org>,
	stable@vger.kernel.org, Artem Bityutskiy <dedekind1@gmail.com>
Subject: Re: [PATCH 1/2] mtd: gpmi: fix the NULL pointer
Date: Fri, 8 Nov 2013 11:10:09 +0800	[thread overview]
Message-ID: <527C5611.2030001@freescale.com> (raw)
In-Reply-To: <CAOMZO5CibxEVym6Y9rPC4ExfOJkV+FQxkqPvEOkp5GtYcKoKKw@mail.gmail.com>

于 2013年11月07日 21:07, Fabio Estevam 写道:
> Why buffer[FINGERPRINT_LEN + 1] instead of buffer[FINGERPRINT_LEN] ?
just for the safe guard. "+1" is to simulate the terminal '\0' of the 
string.
Of course, it's ok to use the buffer[FINGERPINGT_LEN].

thanks
Huang Shijie

  reply	other threads:[~2013-11-08  3:07 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-07  9:46 [PATCH 1/2] mtd: gpmi: fix the NULL pointer Huang Shijie
2013-11-07  9:46 ` [PATCH 2/2] mtd: gpmi: only scan two chips for imx6 Huang Shijie
2013-11-07 13:08   ` Fabio Estevam
2013-11-08  3:11     ` Huang Shijie
2013-11-08  3:14       ` Huang Shijie
2013-11-07 13:22   ` Fabio Estevam
2013-11-08  3:26     ` Huang Shijie
2013-11-08 18:44   ` Brian Norris
2013-11-07 13:07 ` [PATCH 1/2] mtd: gpmi: fix the NULL pointer Fabio Estevam
2013-11-08  3:10   ` Huang Shijie [this message]
2013-11-08 12:49     ` Fabio Estevam
2013-11-08 17:51 ` Brian Norris
2013-11-08 21:01   ` Fabio Estevam
2013-11-09 18:10   ` Huang Shijie
2013-11-11  9:30   ` Huang Shijie
2013-11-11 10:40   ` [PATCH V2] " Huang Shijie
2013-11-11 11:07     ` Huang Shijie
2013-11-11 12:41       ` Fabio Estevam
2013-11-11 17:07     ` Fabio Estevam
2013-11-12  3:18     ` Brian Norris
     [not found]       ` <5281A058.1080501@freescale.com>
2013-11-12  4:27         ` Brian Norris
2013-11-12  3:20     ` Huang Shijie

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