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vmm: Fix seccomp violation while injecting NMI

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... in case of guest running on Microsoft Hypervisor.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
This commit is contained in:
Jinank Jain 2024-09-06 21:24:25 +05:30 committed by Rob Bradford
parent 68468b8519
commit 60aed1bd81
1 changed files with 2 additions and 0 deletions
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2
vmm/src/seccomp_filters.rs
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@ -226,6 +226,7 @@ fn create_vmm_ioctl_seccomp_rule_common_mshv() -> Result<Vec<SeccompRule>, Backe
MSHV_ISSUE_PSP_GUEST_REQUEST() MSHV_ISSUE_PSP_GUEST_REQUEST()
)?], )?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_ROOT_HVCALL())?], and![Cond::new(1, ArgLen::Dword, Eq, MSHV_ROOT_HVCALL())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_ASSERT_INTERRUPT())?],
]) ])
} }
@ -719,6 +720,7 @@ fn create_vcpu_ioctl_seccomp_rule_mshv() -> Result<Vec<SeccompRule>, BackendErro
MSHV_ISSUE_PSP_GUEST_REQUEST() MSHV_ISSUE_PSP_GUEST_REQUEST()
)?], )?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_ROOT_HVCALL())?], and![Cond::new(1, ArgLen::Dword, Eq, MSHV_ROOT_HVCALL())?],
and![Cond::new(1, ArgLen::Dword, Eq, MSHV_ASSERT_INTERRUPT())?],
]) ])
} }