Russell King 8ec53663d2 [ARM] Improve non-executable support ...

Add support for detecting non-executable stack binaries, and adjust
permissions to prevent execution from data and stack areas.  Also,
ensure that READ_IMPLIES_EXEC is enabled for older CPUs where that
is true, and for any executable-stack binary.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2008-10-01 16:41:10 +01:00

3.9 KiB

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