[U-Boot] env_nand: fix incorrect size parameter to ALLOC_CACHE_ALIGN_BUFFER

[Tom Rini]

On Fri, Sep 07, 2012 at 09:15:33AM -0000, Stephen Warren wrote:

> From: Stephen Warren <swarren at nvidia.com>
> 
> The third parameter to ALLOC_CACHE_ALIGN_BUFFER is not size (as named),
> but rather count (number of elements of the type to allocate). The
> current code ends up allocating one copy of env_t for each byte in its
> size, which quite possibly ends up overflowing RAM.
> 
> This fixes a bug in commit 3801a15 "env_nand: align NAND buffers".
> 
> Reported-by: Prabhakar Lad <prabhakar.csengg at gmail.com>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
> Reported-by: Prabhakar Lad <prabhakar.lad at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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