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05 April 2024, 19:05:47 UTC
Revision 041d7b98ffe59c59fdd639931dea7d74f9aa9a59 authored by Richard Guy Briggs on 23 December 2014, 18:02:04 UTC, committed by Paul Moore on 23 December 2014, 21:40:18 UTC 
audit: restore AUDIT_LOGINUID unset ABI
 
A regression was caused by commit 780a7654cee8:
	 audit: Make testing for a valid loginuid explicit.
(which in turn attempted to fix a regression caused by e1760bd)

When audit_krule_to_data() fills in the rules to get a listing, there was a
missing clause to convert back from AUDIT_LOGINUID_SET to AUDIT_LOGINUID.

This broke userspace by not returning the same information that was sent and
expected.

The rule:
	auditctl -a exit,never -F auid=-1
gives:
	auditctl -l
		LIST_RULES: exit,never f24=0 syscall=all
when it should give:
		LIST_RULES: exit,never auid=-1 (0xffffffff) syscall=all

Tag it so that it is reported the same way it was set.  Create a new
private flags audit_krule field (pflags) to store it that won't interact with
the public one from the API.

Cc: stable@vger.kernel.org # v3.10-rc1+
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <pmoore@redhat.com>
1 parent 4a92843
History
Tip revision: 041d7b98ffe59c59fdd639931dea7d74f9aa9a59 authored by Richard Guy Briggs on 23 December 2014, 18:02:04 UTC
audit: restore AUDIT_LOGINUID unset ABI
Tip revision: 041d7b9
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