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authorEric Paris <eparis@redhat.com>2013-05-22 12:54:49 -0400
committerEric Paris <eparis@redhat.com>2013-11-05 11:07:30 -0500
commitb0fed40214ce79ef70d97584ebdf13f89786da0e (patch)
treefc912434e03f4a300942e809e376e2e4ec2cb837 /include/linux/audit.h
parent42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca (diff)
downloadlwn-b0fed40214ce79ef70d97584ebdf13f89786da0e.tar.gz
lwn-b0fed40214ce79ef70d97584ebdf13f89786da0e.zip
audit: implement generic feature setting and retrieving
The audit_status structure was not designed with extensibility in mind. Define a new AUDIT_SET_FEATURE message type which takes a new structure of bits where things can be enabled/disabled/locked one at a time. This structure should be able to grow in the future while maintaining forward and backward compatibility (based loosly on the ideas from capabilities and prctl) This does not actually add any features, but is just infrastructure to allow new on/off types of audit system features. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/linux/audit.h')
-rw-r--r--include/linux/audit.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 729a4d165bcc..7b31bec9bccb 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -73,6 +73,8 @@ struct audit_field {
void *lsm_rule;
};
+extern int is_audit_feature_set(int which);
+
extern int __init audit_register_class(int class, unsigned *list);
extern int audit_classify_syscall(int abi, unsigned syscall);
extern int audit_classify_arch(int arch);