Re: [PATCH 04/12] ARM: OMAP3: mmc-twl4030 fix name buffer length

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Russell King - ARM Linux wrote:
On Tue, Mar 10, 2009 at 02:06:08PM -0700, Tony Lindgren wrote:
From: Adrian Hunter <adrian.hunter@xxxxxxxxx>

Add 1 to buffer length for null terminator.

Yes, and:

                sprintf(twl->name, "mmc%islot%i", c->mmc, 1);

should be snprintf to ensure that it can't overflow the buffer.


There are only 3 controllers and everyone numbers them 1, 2 and 3.

The change is the other patch.

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