MAC/do: Comments: Rephrase one, fix a typo in another

No functional change.

MFC after:      3 days
Event:          AsiaBSDCon 2026
Sponsored by:   The FreeBSD Foundation

This commit is contained in:

Olivier Certner

2026-03-21 21:39:04 +08:00

parent 82a066b859

commit 954aaf3958

1 changed files with 5 additions and 4 deletions

									
										sys/security/mac_do/mac_do.c
									
		+5
		-4
	
												View File
												
				@@ -1153,13 +1153,14 @@ remove_rules(struct prison *const pr)

					prison_lock(pr);

					/*

					 * We go to the burden of extracting rules first instead of just letting

					 * osd_jail_del() calling dealloc_jail_osd() as we want to decrement

					 * their use count, and possibly free them, outside of the prison lock.

					 * We burden ourselves with extracting rules first instead of just

					 * letting osd_jail_del() call dealloc_jail_osd() as we want to

					 * decrement their use count, and possibly free them, outside of the

					 * prison lock.

					 */

					old_rules = osd_jail_get(pr, osd_jail_slot);

					error = osd_jail_set(pr, osd_jail_slot, NULL);

					/* osd_set() never fails nor allocate memory when 'value' is NULL. */

					/* osd_set() never allocates memory when 'value' is NULL, nor fails. */

					MPASS(error == 0);

					/*

					 * This completely frees the OSD slot, but doesn't call the destructor