A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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android_kernel_motorola_sm6375/Documentation/virtual
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Filename Latest commit message Latest commit date
Xiao Guangrong 0be0226f07 KVM: MMU: fix SMAP virtualization 
KVM may turn a user page to a kernel page when kernel writes a readonly
user page if CR0.WP = 1. This shadow page entry will be reused after
SMAP is enabled so that kernel is allowed to access this user page

Fix it by setting SMAP && !CR0.WP into shadow page's role and reset mmu
once CR4.SMAP is updated

Signed-off-by: Xiao Guangrong <[email protected]>
Cc: [email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
2015-05-11 17:17:50 +02:00
..
kvm KVM: MMU: fix SMAP virtualization 2015-05-11 17:17:50 +02:00
uml sched: Rename sched.c as sched/core.c in comments and Documentation 2013-06-19 12:58:42 +02:00
00-INDEX virtual: Documentation: simplify and generalize paravirt_ops.txt 2015-02-13 17:15:44 +10:30
paravirt_ops.txt virtual: Documentation: simplify and generalize paravirt_ops.txt 2015-02-13 17:15:44 +10:30