Commit aeaaf005 authored Nov 02, 2020 by Andy Lutomirski Committed by Borislav Petkov Nov 24, 2020

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@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/6f043c03e9e0e4557e1e975a63b07a4d18965a68.1604346596.git.luto@kernel.org

parent 716572b0

tools/testing/selftests/x86/raw_syscall_helper_32.S

+2 −0

Original line number	Diff line number	Diff line
		@@ -45,3 +45,5 @@ int80_and_ret:

		.type int80_and_ret, @function
		.size int80_and_ret, .-int80_and_ret

		.section .note.GNU-stack,"",%progbits

+2 −0

Original line number	Diff line number	Diff line
		@@ -57,3 +57,5 @@ call32_from_64:
		ret

		.size call32_from_64, .-call32_from_64

		.section .note.GNU-stack,"",%progbits