Re: [PATCH v19 8/8] secretmem: test: add basic selftest for memfd_secret(2)
- From
- David Hildenbrand <hidden>
- Date
- 2021-05-14 09:41:00
- Also in
- linux-api, linux-arch, linux-arm-kernel, linux-fsdevel, linux-kselftest, linux-riscv, lkml
- Reply to
- Mike Rapoport, 2021-05-13
On 13.05.21 20:47, Mike Rapoport wrote:
From: Mike Rapoport <redacted> The test verifies that file descriptor created with memfd_secret does not allow read/write operations, that secret memory mappings respect RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and ptrace() to the secret memory fail.
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@@ -0,0 +1,296 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright IBM Corporation, 2020
2021 ? -- Thanks, David / dhildenb