Re: [PATCH v6 05/11] arm64: elf: Enable BTI at exec based on ELF program properties
From: Kees Cook <hidden>
Date: 2020-02-26 05:47:37
Also in:
linux-arch, linux-fsdevel, lkml
On Wed, Feb 12, 2020 at 07:29:00PM +0000, Mark Brown wrote:
quoted hunk ↗ jump to hunk
diff --git a/include/linux/elf.h b/include/linux/elf.h index 1b6e8955c597..5d5b0321da0b 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h@@ -63,7 +63,11 @@ extern int elf_coredump_extra_notes_size(void); extern int elf_coredump_extra_notes_write(struct coredump_params *cprm); #endif -/* NT_GNU_PROPERTY_TYPE_0 header */ +/* + * NT_GNU_PROPERTY_TYPE_0 header: + * Keep this internal until/unless there is an agreed UAPI definition. + * pr_type values (GNU_PROPERTY_*) are public and defined in the UAPI header. + */ struct gnu_property { u32 pr_type; u32 pr_datasz;
I think this hunk should be in patch 1. -- Kees Cook _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel