Add PKEY_UNRESTRICTED macro to mman.h and use it in selftests. For context, this change will also allow for more consistent update of the Glibc manual [1] which in turn will help with introducing memory protection keys on AArch64 targets [2]. Applies to 42f7652d3eb5 (tag: v6.12-rc4). Note that I couldn't build ppc tests so I would appreciate if someone could check the 3rd patch. Thank you! [1] https://inbox.sourceware.org/libc-alpha/20241022073837.151355-1-yury.khrustalev@xxxxxxx/ [2] https://inbox.sourceware.org/libc-alpha/20241011153614.3189334-1-yury.khrustalev@xxxxxxx/ Signed-off-by: Yury Khrustalev <yury.khrustalev@xxxxxxx> --- Changes in v3: - Replaced previously missed 0-s tools/testing/selftests/mm/mseal_test.c - Replaced previously missed 0-s in tools/testing/selftests/mm/mseal_test.c Link to v2: https://lore.kernel.org/linux-arch/20241027170006.464252-2-yury.khrustalev@xxxxxxx/ Changes in v2: - Update tools/include/uapi/asm-generic/mman-common.h as well - Add usages of the new macro to selftests. Link to v1: https://lore.kernel.org/linux-arch/20241022120128.359652-1-yury.khrustalev@xxxxxxx/ --- Yury Khrustalev (3): mm/pkey: Add PKEY_UNRESTRICTED macro selftests/mm: Use PKEY_UNRESTRICTED macro selftests/powerpc: Use PKEY_UNRESTRICTED macro include/uapi/asm-generic/mman-common.h | 1 + tools/include/uapi/asm-generic/mman-common.h | 1 + tools/testing/selftests/mm/mseal_test.c | 6 +++--- tools/testing/selftests/mm/pkey-helpers.h | 3 ++- tools/testing/selftests/mm/pkey_sighandler_tests.c | 4 ++-- tools/testing/selftests/mm/protection_keys.c | 2 +- tools/testing/selftests/powerpc/include/pkeys.h | 2 +- tools/testing/selftests/powerpc/mm/pkey_exec_prot.c | 2 +- tools/testing/selftests/powerpc/mm/pkey_siginfo.c | 2 +- tools/testing/selftests/powerpc/ptrace/core-pkey.c | 6 +++--- tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c | 6 +++--- 11 files changed, 19 insertions(+), 16 deletions(-) -- 2.39.5
