diff options
Diffstat (limited to 'security/apparmor/include/ipc.h')
| -rw-r--r-- | security/apparmor/include/ipc.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/security/apparmor/include/ipc.h b/security/apparmor/include/ipc.h index 288ca76e2fb1..656fdb81c8a0 100644 --- a/security/apparmor/include/ipc.h +++ b/security/apparmor/include/ipc.h @@ -4,7 +4,7 @@ * This file contains AppArmor ipc mediation function definitions. * * Copyright (C) 1998-2008 Novell/SUSE - * Copyright 2009-2010 Canonical Ltd. + * Copyright 2009-2017 Canonical Ltd. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -19,10 +19,16 @@ struct aa_profile; -int aa_may_ptrace(struct aa_profile *tracer, struct aa_profile *tracee, - unsigned int mode); +#define AA_PTRACE_TRACE MAY_WRITE +#define AA_PTRACE_READ MAY_READ +#define AA_MAY_BE_TRACED AA_MAY_APPEND +#define AA_MAY_BE_READ AA_MAY_CREATE +#define PTRACE_PERM_SHIFT 2 -int aa_ptrace(struct task_struct *tracer, struct task_struct *tracee, - unsigned int mode); +#define AA_PTRACE_PERM_MASK (AA_PTRACE_READ | AA_PTRACE_TRACE | \ + AA_MAY_BE_READ | AA_MAY_BE_TRACED) + +int aa_may_ptrace(struct aa_label *tracer, struct aa_label *tracee, + u32 request); #endif /* __AA_IPC_H */ |