Revision 83a35114d0e4583e6b0ca39502e68b6a92e2910c authored by Rusty Russell on 27 May 2015, 01:29:26 UTC, committed by Linus Torvalds on 27 May 2015, 16:57:21 UTC
This bug has been there since day 1; addresses in the top guest physical page weren't considered valid. You could map that page (the check in check_gpte() is correct), but if a guest tried to put a pagetable there we'd check that address manually when walking it, and kill the guest. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| File | Mode | Size |
|---|---|---|
| apparmor | ||
| integrity | ||
| keys | ||
| selinux | ||
| smack | ||
| tomoyo | ||
| yama | ||
| Kconfig | -rw-r--r-- | 5.7 KB |
| Makefile | -rw-r--r-- | 913 bytes |
| capability.c | -rw-r--r-- | 25.1 KB |
| commoncap.c | -rw-r--r-- | 28.1 KB |
| device_cgroup.c | -rw-r--r-- | 21.1 KB |
| inode.c | -rw-r--r-- | 6.7 KB |
| lsm_audit.c | -rw-r--r-- | 9.5 KB |
| min_addr.c | -rw-r--r-- | 1.3 KB |
| security.c | -rw-r--r-- | 36.9 KB |
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