[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v6] Merge IS_PRIV checks into XSM hooks
Changes from v5: * Add a few comments/docs * Remove CPP hackery so ctags can find dummy XSM hook implementations * Clean up XSM hooks that are redundant after the introduction of the generic domctl, sysctl, and platform_hypercall sub-operation hooks. * Add a parameter of type enum xsm_default to XSM hook invocations to document the default action of an XSM hook at the call site. Changes from v4: * Removed patches that have been applied * Rename __do_xsm_op to do_xsm_op * Rebased on current xen-unstable * Policy headers moved under hypervisor Changes from v3: * Moved x86-specific sysctls inside #ifdef CONFIG_X86 * Removed pt_domain parameter from mmu_update hook when unused * Renamed xsm___do_xsm_op to xsm_do_xsm_op * Added struct domain* argument to arch_do_domctl * Cleaned up mem_event code duplication Changes from v2: * Added overall hooks for domctl, sysctl, and platform_hypercall so that new sub-operations are protected by IS_PRIV checks * Reorganized the IS_PRIV additions to dummy.h so they are added in the same patch that removes the IS_PRIV they are replacing * Reworked hooks in the MM hotpath to increase efficiency * Dropped some unneeded XSM hook additions due to do_domctl hook * Dropped the rcu_lock*target_domain_by_id function removal patch * Restore IS_PRIV check in PHYSDEVOP_alloc_irq_vector * Use the existing hook function structure for tmem Toolstack updates: [PATCH 01/23] libxl: introduce XSM relabel on build Miscellaneous updates to FLASK: [PATCH 02/23] flask/policy: Add domain relabel example [PATCH 04/23] xsm/flask: Add checks on the domain performing the [PATCH 13/23] xsm/flask: add distinct SIDs for self/target access [PATCH 19/23] flask: move policy headers into hypervisor [PATCH 23/23] xen/xsm: Add xsm_default parameter to XSM hooks IS_PRIV removal: [PATCH 05/23] xsm: Use the dummy XSM module if XSM is disabled [PATCH 06/23] xen: use XSM instead of IS_PRIV where duplicated [PATCH 07/23] xen: avoid calling rcu_lock_*target_domain when an XSM [PATCH 08/23] arch/x86: convert platform_hypercall to use XSM [PATCH 10/23] xen: convert do_domctl to use XSM [PATCH 11/23] xen: convert do_sysctl to use XSM Refactoring not directly related to IS_PRIV: [PATCH 09/23] xen: lock target domain in do_domctl common code [PATCH 18/23] xen/arch/*: add struct domain parameter to arch_do_domctl New or updated XSM hooks: [PATCH 03/23] arch/x86: add distinct XSM hooks for map/unmap [PATCH 12/23] xsm/flask: add missing hooks [PATCH 14/23] arch/x86: Add missing mem_sharing XSM hooks [PATCH 15/23] arch/x86: use XSM hooks for get_pg_owner access checks [PATCH 16/23] xen: Add XSM hook for XENMEM_exchange [PATCH 17/23] tmem: add XSM hooks Deletion of now-redundant XSM hooks: [PATCH 20/23] xen: domctl XSM hook removal [PATCH 21/23] xen: sysctl XSM hook removal [PATCH 22/23] xen: platform_hypercall XSM hook removal _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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