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| author | Serge Hallyn <serue@us.ibm.com> | 2005-04-29 16:27:17 +0100 |
|---|---|---|
| committer | <dwmw2@shinybook.infradead.org> | 2005-04-29 16:27:17 +0100 |
| commit | c94c257c88c517f251da273a15c654224c7b6e21 (patch) | |
| tree | 992dd50f6bb13a70b04450cdfe0dbfb3c7b17ef5 /kernel/auditsc.c | |
| parent | 85c8721ff3bc96b702427a440616079e8daf8a2f (diff) | |
| download | lwn-c94c257c88c517f251da273a15c654224c7b6e21.tar.gz lwn-c94c257c88c517f251da273a15c654224c7b6e21.zip | |
Add audit uid to netlink credentials
Most audit control messages are sent over netlink.In order to properly
log the identity of the sender of audit control messages, we would like
to add the loginuid to the netlink_creds structure, as per the attached
patch.
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 9ff2c1b1033e..66148f81d783 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -251,7 +251,8 @@ static int audit_copy_rule(struct audit_rule *d, struct audit_rule *s) return 0; } -int audit_receive_filter(int type, int pid, int uid, int seq, void *data) +int audit_receive_filter(int type, int pid, int uid, int seq, void *data, + uid_t loginuid) { u32 flags; struct audit_entry *entry; @@ -286,6 +287,7 @@ int audit_receive_filter(int type, int pid, int uid, int seq, void *data) err = audit_add_rule(entry, &audit_entlist); if (!err && (flags & AUDIT_AT_EXIT)) err = audit_add_rule(entry, &audit_extlist); + audit_log(NULL, "auid %u added an audit rule\n", loginuid); break; case AUDIT_DEL: flags =((struct audit_rule *)data)->flags; @@ -295,6 +297,7 @@ int audit_receive_filter(int type, int pid, int uid, int seq, void *data) err = audit_del_rule(data, &audit_entlist); if (!err && (flags & AUDIT_AT_EXIT)) err = audit_del_rule(data, &audit_extlist); + audit_log(NULL, "auid %u removed an audit rule\n", loginuid); break; default: return -EINVAL; |