| /linux/security/landlock/ |
| H A D | task.c | 33 * domain_scope_le - Checks domain ordering for scoped ptrace
55 /* @parent is in the scoped hierarchy of @child. */ in task_is_scoped()
169 * domain_is_scoped - Checks if the client domain is scoped in the same in domain_is_scoped()
176 * Returns: True if the @client domain is scoped to access the @server, in domain_is_scoped()
177 * unless the @server is also scoped in the same domain as @client. in domain_is_scoped()
204 * parent domains are scoped. in is_abstract_socket()
223 * hierarchy. If the client is scoped, the request is in hook_unix_stream_connect()
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| H A D | access.h | 43 /* Makes sure all scoped rights can be stored. */
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| H A D | syscalls.c | 104 ruleset_size += sizeof(ruleset_attr.scoped); in build_check_abi()
241 if ((ruleset_attr.scoped | LANDLOCK_MASK_SCOPE) != LANDLOCK_MASK_SCOPE) in SYSCALL_DEFINE3()
247 ruleset_attr.scoped); in SYSCALL_DEFINE3()
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| /linux/include/linux/ |
| H A D | kcsan-checks.h | 22 #define KCSAN_ACCESS_SCOPED (1 << 4) /* Access is a scoped access. */
130 /* Scoped access information. */
145 /* Location where scoped access was set up. */
157 * kcsan_begin_scoped_access - begin scoped access
159 * Begin scoped access and initialize @sa, which will cause KCSAN to
163 * Scoped accesses are implemented by appending @sa to an internal list for the
177 * kcsan_end_scoped_access - end scoped access
179 * End a scoped access, which will stop KCSAN checking the memory range.
390 * Scoped variant of ASSERT_EXCLUSIVE_WRITER().
457 * Scoped variant of ASSERT_EXCLUSIVE_ACCESS().
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| H A D | kcsan.h | 24 int disable_scoped; /* disable scoped access counter */
52 /* List of scoped accesses; likely to be empty. */
57 * Scoped access for modeling access reordering to detect missing memory
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| /linux/Documentation/driver-api/cxl/platform/ |
| H A D | cdat.rst | 21 Device Scoped Memory Affinity Structure (DSMAS)
27 This table is used by Linux in conjunction with the Device Scoped Latency and
44 Device Scoped Latency and Bandwidth Information Structure (DSLBIS)
75 Switch Scoped Latency and Bandwidth Information Structure (SSLBIS)
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| /linux/arch/powerpc/mm/book3s64/ |
| H A D | radix_tlb.c | 66 /* Flush process scoped entries. */ in tlbiel_all_isa300()
108 prs = 1; /* process scoped */ in __tlbiel_pid()
122 prs = 1; /* process scoped */ in __tlbie_pid()
136 prs = 0; /* partition scoped */ in __tlbie_lpid()
150 prs = 1; /* process scoped */ in __tlbie_lpid_guest()
166 prs = 1; /* process scoped */ in __tlbiel_va()
182 prs = 1; /* process scoped */ in __tlbie_va()
198 prs = 0; /* partition scoped */ in __tlbie_lpid_va()
1146 * Flush partition scoped LPID address translation for all CPUs.
1159 * Flush partition scoped PWC from LPID for all CPUs.
[all …]
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| /linux/samples/landlock/ |
| H A D | sandboxer.c | 239 if (!(ruleset_attr->scoped & in check_ruleset_scope()
270 ruleset_attr->scoped &= ~LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET; in check_ruleset_scope()
272 ruleset_attr->scoped &= ~LANDLOCK_SCOPE_SIGNAL; in check_ruleset_scope()
358 .scoped = LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET | in main()
432 ruleset_attr.scoped &= ~(LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET | in main()
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| /linux/tools/testing/selftests/landlock/ |
| H A D | scoped_signal_test.c | 77 * after getting scoped.
107 * domain is not scoped. in TEST_F()
169 * This test ensures that a scoped process cannot send signal out of
170 * scoped domain.
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| H A D | scoped_test.c | 24 .scoped = scoped_mask, in TEST()
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| H A D | scoped_common.h | 17 .scoped = scope, in create_scoped_domain()
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| H A D | scoped_abstract_unix_test.c | 71 * parent, when they have scoped domain or no domain.
167 * its child, when they have scoped domain or no domain.
413 * grand child processes when they can have scoped or non-scoped domains. in TEST_F()
1024 * the domain is not scoped. in TEST()
1113 /* Child's domain is scoped. */
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| H A D | audit_test.c | 76 .scoped = LANDLOCK_SCOPE_SIGNAL, in TEST_F()
222 .scoped = LANDLOCK_SCOPE_SIGNAL, in TEST_F()
364 .scoped = LANDLOCK_SCOPE_SIGNAL, in TEST_F()
557 .scoped = LANDLOCK_SCOPE_SIGNAL, in TEST_F()
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| H A D | sandbox-and-launch.c | 22 .scoped = LANDLOCK_SCOPE_SIGNAL, in main()
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| /linux/Documentation/userspace-api/ |
| H A D | landlock.rst | 84 .scoped =
128 ruleset_attr.scoped &= ~(LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET |
325 The operations which can be scoped are:
344 If an operation is scoped within a domain, no rules can be added to allow access
588 ``LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET`` to the ``scoped`` ruleset attribute.
595 ``scoped`` ruleset attribute.
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| /linux/kernel/kcsan/ |
| H A D | core.c | 212 /* Check scoped accesses; never inline because this is a slow-path! */
568 * 2. Avoid races of scoped accesses from nested interrupts (below). in kcsan_setup_watchpoint()
574 * Avoid races of scoped accesses from nested interrupts (or scheduler). in kcsan_setup_watchpoint()
575 * Assume setting up a watchpoint for a non-scoped (normal) access that in kcsan_setup_watchpoint()
576 * also conflicts with a current scoped access. In a nested interrupt, in kcsan_setup_watchpoint()
577 * which shares the context, it would check a conflicting scoped access. in kcsan_setup_watchpoint()
578 * To avoid, disable scoped access checking. in kcsan_setup_watchpoint()
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| /linux/include/uapi/linux/ |
| H A D | openat2.h | 36 be scoped inside the dirfd
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| H A D | landlock.h | 49 * @scoped: Bitmask of scopes (cf. `Scope flags`_)
53 __u64 scoped; member
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| /linux/tools/include/uapi/linux/ |
| H A D | openat2.h | |
| /linux/Documentation/arch/powerpc/ |
| H A D | ultravisor.rst | 305 scoped page table. But the Hypervisor can provide a hint to the
372 partition-scoped page-table of the SVM. If `dest_gpa` is not shared,
488 scoped page tables for the Hypervisor as well as each of the
490 operates in partition 0 and its partition-scoped page tables
494 scoped and process-scoped page table entries for the Hypervisor
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| /linux/Documentation/virt/kvm/arm/ |
| H A D | vcpu-features.rst | 27 system. The ID register values may be VM-scoped in KVM, meaning that the
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| /linux/Documentation/netlink/specs/ |
| H A D | netdev.yaml | 307 are scoped to an interface and queue type.
344 Get device statistics, scoped to a device or a queue.
369 doc: Queue ID, if stats are scoped to a single queue instance.
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| /linux/net/ipv4/ |
| H A D | ping.c | 343 int addr_type, scoped, has_addr; in ping_check_bind_addr() local
356 scoped = __ipv6_addr_needs_scope_id(addr_type); in ping_check_bind_addr()
359 (scoped && !addr->sin6_scope_id)) in ping_check_bind_addr()
379 scoped); in ping_check_bind_addr()
386 if (scoped) in ping_check_bind_addr()
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| /linux/Documentation/networking/devlink/ |
| H A D | devlink-region.rst | 17 Snapshot identifiers are scoped to the devlink instance, not a region.
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| /linux/tools/testing/selftests/openat2/ |
| H A D | helpers.h | 62 be scoped inside the dirfd
|