Enable non-executable stacks by default on RISC-V.
ClosedPublic
Actions

Authored by jhb on Nov 6 2018, 10:13 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Fri, May 8, 9:16 PM

	Unknown Object (File)
	Mon, May 4, 6:46 AM

	Unknown Object (File)
	Mon, May 4, 12:51 AM

	Unknown Object (File)
	Fri, May 1, 9:19 PM

	Unknown Object (File)
	Apr 12 2026, 8:00 AM

	Unknown Object (File)
	Apr 10 2026, 12:28 AM

	Unknown Object (File)
	Apr 8 2026, 4:57 PM

	Unknown Object (File)
	Mar 23 2026, 5:28 AM

View All 85 Files

Subscribers

imp

Details

Reviewers

markj
br

Commits

rS340231: Enable non-executable stacks by default on RISC-V.

Test Plan

booted in qemu and verified kern.elf64.nxstack was 1 and that procsses had RW stacks instead of RWX.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

jhb created this revision.Nov 6 2018, 10:13 PM

Harbormaster completed remote builds in B20669: Diff 50091.Nov 6 2018, 10:13 PM

markj accepted this revision.Nov 6 2018, 10:18 PM

This revision is now accepted and ready to land.Nov 6 2018, 10:18 PM

Closed by commit rS340231: Enable non-executable stacks by default on RISC-V. (authored by jhb). · Explain WhyNov 7 2018, 6:32 PM

This revision was automatically updated to reflect the committed changes.

Herald added a subscriber: imp. · View Herald TranscriptNov 7 2018, 6:32 PM

mhorne mentioned this in rS354260: MFC r340228-r340229, r340231.Nov 2 2019, 7:46 PM

Revision Contents
Changeset List

Path

Size

head/

sys/

kern/

imgact_elf.c

3 lines

Diff 50132

View Options

head/sys/kern/imgact_elf.c

Enable non-executable stacks by default on RISC-V.ClosedPublicActions