Searched refs:untrusted (Results 1 – 25 of 29) sorted by relevance
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| /Linux-v5.15/drivers/gpu/drm/vc4/ |
| D | vc4_validate.c | 53 void *untrusted
135 validate_bin_pos(struct vc4_exec_info *exec, void *untrusted, uint32_t pos) in validate_bin_pos() argument
140 return (untrusted - 1 == exec->bin_u + pos); in validate_bin_pos()
216 if (!validate_bin_pos(exec, untrusted, exec->args->bin_cl_size - 1)) { in validate_flush()
245 if (!validate_bin_pos(exec, untrusted, exec->args->bin_cl_size - 2)) { in validate_increment_semaphore()
259 uint32_t length = *(uint32_t *)(untrusted + 1); in validate_indexed_prim_list()
260 uint32_t offset = *(uint32_t *)(untrusted + 5); in validate_indexed_prim_list()
261 uint32_t max_index = *(uint32_t *)(untrusted + 9); in validate_indexed_prim_list()
262 uint32_t index_size = (*(uint8_t *)(untrusted + 0) >> 4) ? 2 : 1; in validate_indexed_prim_list()
297 uint32_t length = *(uint32_t *)(untrusted + 1); in validate_gl_array_primitive()
[all …]
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| /Linux-v5.15/Documentation/x86/ |
| D | buslock.rst | 79 "untrusted" user processes on other cores. The hard real time cannot afford
80 to have any bus lock from the untrusted processes to hurt real time
82 solutions as they have no way to prevent the "untrusted" user code from
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| D | mds.rst | 65 There is one exception, which is untrusted BPF. The functionality of
66 untrusted BPF is limited, but it needs to be thoroughly investigated
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| D | exception-tables.rst | 10 mode memory whose address has been passed by an untrusted program.
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| /Linux-v5.15/Documentation/admin-guide/hw-vuln/ |
| D | l1tf.rst | 258 which run untrusted guests, reduces the attack vector space.
260 Whether the interrupts with are affine to CPUs, which run untrusted
472 3. Virtualization with untrusted guests
521 affinity to the CPUs which run the untrusted guests can depending on
590 SMT systems vulnerable when running untrusted guests with EPT enabled.
597 - If regular users run untrusted guests on their machine, then L1TF is
598 just an add on to other malware which might be embedded in an untrusted
601 There is no technical way to prevent a user from running untrusted code
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| D | core-scheduling.rst | 166 core. But there could be small window of time during which untrusted tasks run
203 Another approach to resolve these would be to make every untrusted task on the
204 system to not trust every other untrusted task. While this could reduce
205 parallelism of the untrusted tasks, it would still solve the above issues while
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| D | multihit.rst | 163 3. Virtualization with untrusted guests
165 If the guest comes from an untrusted source, the guest host kernel will need
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| D | mds.rst | 281 execute untrusted code which is supplied externally, then the mitigation
290 3. Virtualization with untrusted guests
309 SMT systems vulnerable when running untrusted code. The same rationale as
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| D | tsx_async_abort.rst | 254 untrusted code which is supplied externally, then the mitigation can be
261 If there are untrusted applications or guests on the system, enabling TSX
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| D | spectre.rst | 306 If SMT is used, Spectre variant 2 attacks from an untrusted guest
528 in use, an untrusted guest running in the sibling thread can have
659 execute externally supplied untrusted code, then the mitigations can
670 3. Sandbox untrusted programs
676 This prevents untrusted programs from polluting the branch target
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| /Linux-v5.15/Documentation/security/ |
| D | landlock.rst | 15 backdoored (i.e. untrusted), Landlock's features must be safe to use from the
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| /Linux-v5.15/drivers/pci/ |
| D | ats.c | 45 return (dev->untrusted == 0); in pci_ats_supported()
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| D | probe.c | 1584 if (parent && (parent->untrusted || parent->external_facing)) in set_pcie_untrusted()
1585 dev->untrusted = true; in set_pcie_untrusted()
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| /Linux-v5.15/certs/ |
| D | Kconfig | 99 Keys in the keyring are considered entirely untrusted. Keys in this
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| /Linux-v5.15/Documentation/admin-guide/aoe/ |
| D | aoe.rst | 53 untrusted networks should be ignored as a matter of security. See
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| /Linux-v5.15/Documentation/networking/ |
| D | ipvlan.rst | 132 (c) If the slave device is to be put into the hostile / untrusted network
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| /Linux-v5.15/Documentation/admin-guide/LSM/ |
| D | SafeSetID.rst | 35 other untrusted uids without full blown CAP_SETUID capabilities. The non-root
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| /Linux-v5.15/Documentation/userspace-api/ |
| D | landlock.rst | 301 issues, especially when untrusted processes can manipulate them (cf.
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| /Linux-v5.15/Documentation/filesystems/ |
| D | overlayfs.rst | 361 Do not use metacopy=on with untrusted upper/lower directories. Otherwise
366 for untrusted layers like from a pen drive.
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| /Linux-v5.15/drivers/iommu/ |
| D | dma-iommu.c | 317 return dev_is_pci(dev) && to_pci_dev(dev)->untrusted; in dev_is_untrusted()
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| D | iommu.c | 1523 if (dev_is_pci(dev) && to_pci_dev(dev)->untrusted) in iommu_get_def_domain_type()
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| /Linux-v5.15/arch/ |
| D | Kconfig | 492 prompt "Enable seccomp to safely execute untrusted bytecode"
497 that may need to handle untrusted bytecode during their
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| /Linux-v5.15/include/linux/ |
| D | pci.h | 441 unsigned int untrusted:1; member
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| /Linux-v5.15/Documentation/networking/device_drivers/ethernet/intel/ |
| D | i40e.rst | 82 To set a VF as trusted or untrusted, enter the following command in the
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| /Linux-v5.15/Documentation/admin-guide/ |
| D | cgroup-v2.rst | 2803 child's own (possibly untrusted) configuration. However, untrusted
2806 swappability when overcommitting untrusted jobs.
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