Paths

Table of Contentst

Differential D47878

MAC: syscalls: mac_label_copyin(): 32-bit compatibility
ClosedPublic
Actions

Authored by olce on Dec 3 2024, 2:54 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Sun, Oct 19, 11:37 PM

	Unknown Object (File)
	Sat, Oct 18, 7:14 AM

	Unknown Object (File)
	Thu, Oct 16, 10:30 PM

	Unknown Object (File)
	Thu, Oct 9, 10:49 AM

	Unknown Object (File)
	Sun, Oct 5, 4:54 PM

	Unknown Object (File)
	Sep 13 2025, 4:23 PM

	Unknown Object (File)
	Sep 9 2025, 6:26 AM

	Unknown Object (File)
	Sep 6 2025, 5:39 PM

View All 58 Files

Subscribers

Details

Reviewers

emaste
bapt
brooks

Commits

rG731dc8994cc8: MAC: syscalls: mac_label_copyin(): 32-bit compatibility
rG3bdc5ba2ac76: MAC: syscalls: mac_label_copyin(): 32-bit compatibility

Summary

A step on the way to support 32-bit compatibility for MAC-related system
calls. Needed by the upcoming setcred() system call.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 60926
Build 57810: arc lint + arc unit

Event Timeline

olce created this revision.Dec 3 2024, 2:54 PM

Herald added a subscriber: imp. · View Herald TranscriptDec 3 2024, 2:54 PM

olce requested review of this revision.Dec 3 2024, 2:54 PM

Harbormaster completed remote builds in B60926: Diff 147400.Dec 3 2024, 2:55 PM

olce added a parent revision: D46905: MAC: syscalls: Split mac_set_proc() into reusable pieces.Dec 3 2024, 2:57 PM

olce added inline comments.Dec 3 2024, 2:59 PM

sys/security/mac/mac_syscalls.c
144–149	Well, sometimes it's enough to just upload some diff to get a problem back... Bracketing test for `COMPAT_FREEBSD32` is missing here, will add.

brooks added a subscriber: brooks.Dec 3 2024, 5:56 PM

brooks added inline comments.

sys/security/mac/mac_syscalls.c
91	Why `_int`? Maybe `_impl`?
sys/security/mac/mac_syscalls.h
27	This must be named `struct mac32` to support freebsd32 system call stub generation. I'd also be tempted to forward declare it here and keep the real definition in mac_syscalls.c.

brooks added a child revision: D47618: New setcred() system call and associated MAC hooks.Dec 3 2024, 6:06 PM

Apply brooks@'s request and suggestion.

Harbormaster completed remote builds in B60950: Diff 147456.Dec 4 2024, 12:00 PM

olce added inline comments.Dec 4 2024, 12:00 PM

sys/security/mac/mac_syscalls.c
91	`_int` for "internal". Renamed it to `_impl`.

brooks accepted this revision.Dec 4 2024, 4:29 PM

This revision is now accepted and ready to land.Dec 4 2024, 4:29 PM

Closed by commit rG3bdc5ba2ac76: MAC: syscalls: mac_label_copyin(): 32-bit compatibility (authored by olce). · Explain WhyDec 16 2024, 2:46 PM

This revision was automatically updated to reflect the committed changes.

olce added a commit: rG3bdc5ba2ac76: MAC: syscalls: mac_label_copyin(): 32-bit compatibility.

olce added a commit: rG731dc8994cc8: MAC: syscalls: mac_label_copyin(): 32-bit compatibility.Jan 16 2025, 6:09 PM

Revision Contents
Changeset List

Path

Size

sys/

security/

mac/

10 lines

38 lines

Diff 147400

sys/security/mac/mac_syscalls.h

Loading...

sys/security/mac/mac_syscalls.c

Loading...