]> err.no Git - linux-2.6/commitdiff
Restore logging of pid= and comm= in AVC audit messages
authorDavid Woodhouse <dwmw2@shinybook.infradead.org>
Thu, 19 May 2005 10:18:24 +0000 (11:18 +0100)
committerDavid Woodhouse <dwmw2@shinybook.infradead.org>
Thu, 19 May 2005 10:18:24 +0000 (11:18 +0100)
We turned this all off because the 'exe=' was causing deadlocks on
dcache_lock. There's no need to leave the pid and comm out though.
They'll all be logged correctly if full auditing is enabled, but we
should still print them in case auditing _isn't_ enabled.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
security/selinux/avc.c

index 042f91e9f9d21f5c97ae97c5cdf663c0ed942821..62b963aca27587b9d147fec666d2f4de6ff3a6c9 100644 (file)
@@ -532,6 +532,7 @@ void avc_audit(u32 ssid, u32 tsid,
                u16 tclass, u32 requested,
                struct av_decision *avd, int result, struct avc_audit_data *a)
 {
+       struct task_struct *tsk = current;
        struct inode *inode = NULL;
        u32 denied, audited;
        struct audit_buffer *ab;
@@ -555,6 +556,12 @@ void avc_audit(u32 ssid, u32 tsid,
        audit_log_format(ab, "avc:  %s ", denied ? "denied" : "granted");
        avc_dump_av(ab, tclass,audited);
        audit_log_format(ab, " for ");
+       if (a && a->tsk)
+               tsk = a->tsk;
+       if (a->tsk && a->tsk->pid) {
+               audit_log_format(ab, " pid=%d comm=", tsk->pid);
+               audit_log_untrustedstring(ab, tsk->comm);
+       }
        if (a) {
                switch (a->type) {
                case AVC_AUDIT_DATA_IPC: