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| author | Magnus Damm <[email protected]> | 2009-03-19 10:04:29 +0000 |
|---|---|---|
| committer | Paul Mundt <[email protected]> | 2009-03-20 09:56:04 +0000 |
| commit | 615e73b3cd8876262f61ea28b4147c8de38a043a (patch) | |
| tree | a846b18db9a718538d7093751e2cbe2d8ca5cc0b /security/selinux/hooks.c | |
| parent | sh: kexec jump: fix for ftrace. (diff) | |
| download | kernel-615e73b3cd8876262f61ea28b4147c8de38a043a.tar.gz kernel-615e73b3cd8876262f61ea28b4147c8de38a043a.zip | |
sh: disallow kexec virtual entry
Older versions of kexec-tools has a zImage loader that
passes a virtual address as entry point. The elf loader
otoh it passes a physical address as entry point, and
pages are always passed as physical addresses as well.
Only allow physical addresses from now on.
Signed-off-by: Magnus Damm <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions