The following commit has been merged into the x86/misc branch of tip: Commit-ID: aeaaf005da1de075929e56562dced4a58238efc4 Gitweb: https://git.kernel.org/tip/aeaaf005da1de075929e56562dced4a58238efc4 Author: Andy Lutomirski <luto@xxxxxxxxxx> AuthorDate: Mon, 02 Nov 2020 11:51:11 -08:00 Committer: Borislav Petkov <bp@xxxxxxx> CommitterDate: Tue, 24 Nov 2020 13:55:39 +01:00 selftests/x86: Add missing .note.GNU-stack sections Several of the x86 selftests end up with executable stacks because the asm was missing the annotation that says that they are modern and don't need executable stacks. Add the annotations. Signed-off-by: Andy Lutomirski <luto@xxxxxxxxxx> Signed-off-by: Borislav Petkov <bp@xxxxxxx> Link: https://lkml.kernel.org/r/6f043c03e9e0e4557e1e975a63b07a4d18965a68.1604346596.git.luto@xxxxxxxxxx --- tools/testing/selftests/x86/raw_syscall_helper_32.S | 2 ++ tools/testing/selftests/x86/thunks.S | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tools/testing/selftests/x86/raw_syscall_helper_32.S b/tools/testing/selftests/x86/raw_syscall_helper_32.S index 94410fa..a10d36a 100644 --- a/tools/testing/selftests/x86/raw_syscall_helper_32.S +++ b/tools/testing/selftests/x86/raw_syscall_helper_32.S @@ -45,3 +45,5 @@ int80_and_ret: .type int80_and_ret, @function .size int80_and_ret, .-int80_and_ret + +.section .note.GNU-stack,"",%progbits diff --git a/tools/testing/selftests/x86/thunks.S b/tools/testing/selftests/x86/thunks.S index 1bb5d62..a2d47d8 100644 --- a/tools/testing/selftests/x86/thunks.S +++ b/tools/testing/selftests/x86/thunks.S @@ -57,3 +57,5 @@ call32_from_64: ret .size call32_from_64, .-call32_from_64 + +.section .note.GNU-stack,"",%progbits
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