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| author | Jan Beulich <jbeulich@suse.com> | 2013-05-02 17:17:44 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-05-02 17:17:44 +0200 |
| commit | dba35fad5518ab3cd6a0972f9ed5629b1df91d69 (patch) | |
| tree | bf9e00bd3cd6e271a9fa2b1a8925fba4b5a4e954 /tools/lib/sys_string.h | |
| parent | f26f9b20b15b98a47906ae082bc56fd6832e0a73 (diff) | |
| download | xen-dba35fad5518ab3cd6a0972f9ed5629b1df91d69.tar.gz xen-dba35fad5518ab3cd6a0972f9ed5629b1df91d69.tar.bz2 xen-dba35fad5518ab3cd6a0972f9ed5629b1df91d69.zip | |
x86: make arch_set_info_guest() preemptible
.. as the root page table validation (and the dropping of an eventual
old one) can require meaningful amounts of time.
This is part of CVE-2013-1918 / XSA-45.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Tim Deegan <tim@xen.org>
master commit: 99d2b149915010e986f4d8778708c5891e7b4635
master date: 2013-05-02 16:38:30 +0200
Diffstat (limited to 'tools/lib/sys_string.h')
0 files changed, 0 insertions, 0 deletions