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| author | Jan Beulich <jbeulich@suse.com> | 2013-10-22 12:07:40 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-10-22 12:07:40 +0200 |
| commit | a489633284ce1e7d6e48011f198e71351213ecb2 (patch) | |
| tree | 6e817c0e727981b46c2a54c6d7db6b5d5b5dbd56 /Config.mk | |
| parent | f17eab34ef3d53920816771f4ab5f907160e6ca6 (diff) | |
| download | xen-staging-4.2.tar.gz xen-staging-4.2.tar.bz2 xen-staging-4.2.zip | |
x86-64: check for canonical address before doing page walksstaging-4.2
... as there doesn't really exists any valid mapping for them.
Particularly in the case of do_page_walk() this also avoids returning
non-NULL for such invalid input.
Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
master commit: 6fd9b0361e2eb5a7f12bdd5cbf7e42c0d1937d26
master date: 2013-10-11 09:31:16 +0200
Diffstat (limited to 'Config.mk')
0 files changed, 0 insertions, 0 deletions