Philip Sanderson 5230ff0ccc lguest: example launcher to use guard pages, drop PROT_EXEC, fix limit logic ... PROT_EXEC seems to be completely unnecessary (as the lguest binary never executes there), and will allow it to work with SELinux (and more importantly, PaX :-) as they can/do forbid writable and executable mappings. Also, map PROT_NONE guard pages at start and end of guest memory for extra paranoia. I changed the length check to addr + size > guest_limit because >= is wrong (addr of 0, size of getpagesize() with a guest_limit of getpagesize() would false positive). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>		2011-01-20 21:37:29 +10:30
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.gitignore	lguest: tell git to ignore Documentation/lguest/lguest	2009-04-19 23:14:02 +09:30
extract	lguest: documentation I: Preparation	2007-07-26 11:35:16 -07:00
lguest.c	lguest: example launcher to use guard pages, drop PROT_EXEC, fix limit logic	2011-01-20 21:37:29 +10:30
lguest.txt	Docs/Kconfig: Update: osdl.org -> linuxfoundation.org	2010-11-15 23:50:13 +01:00
Makefile	lguest: clean up warnings in demonstration launcher.	2010-08-27 08:39:51 +09:30