18 Sep
2012
18 Sep
'12
9:06 p.m.
On Fri, Sep 07, 2012 at 09:15:33AM -0000, Stephen Warren wrote:
From: Stephen Warren swarren@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@gmail.com Signed-off-by: Stephen Warren swarren@nvidia.com Reported-by: Prabhakar Lad prabhakar.lad@ti.com
Applied to u-boot/master, thanks!
--
Tom