From: Nicolas Pitre Date: Wed, 22 Sep 2010 22:34:36 +0000 (-0400) Subject: ARM: implement CONFIG_STRICT_DEVMEM by disabling access to RAM via /dev/mem X-Git-Tag: v2.6.37-rc1~184^2~5^2~8^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=087aaffcdf9c91667c93923fbc05fa8fb6bc7d3a;p=pandora-kernel.git ARM: implement CONFIG_STRICT_DEVMEM by disabling access to RAM via /dev/mem There are very few legitimate use cases, if any, for directly accessing system RAM through /dev/mem. So let's mimic what they do on x86 and forbid it when CONFIG_STRICT_DEVMEM is turned on. Signed-off-by: Nicolas Pitre --- Reading git-diff-tree failed