From: Adrian Hunter <adrian.hunter@nokia.com>
Date: Wed, 11 Aug 2010 21:17:51 +0000 (-0700)
Subject: mmc_test: fix large memory allocation
X-Git-Tag: v2.6.36-rc1~76
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fec4dcce237c7185ff7129e704bc508850b6e3f0;p=pandora-kernel.git

mmc_test: fix large memory allocation

- Fix mmc_test_alloc_mem.

- Use nr_free_buffer_pages() instead of sysinfo.totalram to determine
  total lowmem pages.

- Change variables containing memory sizes to unsigned long.

- Limit maximum test area size to 128MiB because that is the maximum MMC
  high capacity erase size (the maxmium SD allocation unit size is just
  4MiB)

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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