Author: rwatson
Date: Sun Feb 8 14:04:08 2009
New Revision: 188311
URL: http://svn.freebsd.org/changeset/base/188311
Log:
Audit the flag argument to the nfssvc(2) system call.
Obtained from: TrustedBSD Project
Sponsored by: Apple, Inc.
Modified:
head/sys/nfsserver/nfs_syscalls.c
head/sys/security/audit/audit_bsm.c
Modified: head/sys/nfsserver/nfs_syscalls.c
==============================================================================
--- head/sys/nfsserver/nfs_syscalls.c Sun Feb 8 12:40:33 2009
(r188310)
+++ head/sys/nfsserver/nfs_syscalls.c Sun Feb 8 14:04:08 2009
(r188311)
@@ -137,6 +137,8 @@ nfssvc(struct thread *td, struct nfssvc_
KASSERT(!mtx_owned(&Giant), ("nfssvc(): called with Giant"));
+ AUDIT_ARG(cmd, uap->flag);
+
error = priv_check(td, PRIV_NFS_DAEMON);
if (error)
return (error);
Modified: head/sys/security/audit/audit_bsm.c
==============================================================================
--- head/sys/security/audit/audit_bsm.c Sun Feb 8 12:40:33 2009
(r188310)
+++ head/sys/security/audit/audit_bsm.c Sun Feb 8 14:04:08 2009
(r188311)
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999-2005 Apple Inc.
+ * Copyright (c) 1999-2009 Apple Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -639,7 +639,6 @@ kaudit_to_bsm(struct kaudit_record *kar,
case AUE_MODLOAD:
case AUE_MODUNLOAD:
case AUE_MSGSYS:
- case AUE_NFS_SVC:
case AUE_NTP_ADJTIME:
case AUE_PIPE:
case AUE_PROFILE:
@@ -1017,6 +1016,13 @@ kaudit_to_bsm(struct kaudit_record *kar,
}
/* FALLTHROUGH */
+ case AUE_NFS_SVC:
+ if (ARG_IS_VALID(kar, ARG_CMD)) {
+ tok = au_to_arg32(1, "request", ar->ar_arg_cmd);
+ kau_write(rec, tok);
+ }
+ break;
+
case AUE_UMOUNT:
UPATH1_VNODE1_TOKENS;
break;
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