diff options
Diffstat (limited to 'security/selinux/include/xfrm.h')
| -rw-r--r-- | security/selinux/include/xfrm.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h index 1450f85b946d..de485556ae29 100644 --- a/security/selinux/include/xfrm.h +++ b/security/selinux/include/xfrm.h @@ -1,17 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * SELinux support for the XFRM LSM hooks * * Author : Trent Jaeger, <jaegert@us.ibm.com> * Updated : Venkat Yekkirala, <vyekkirala@TrustedCS.com> */ + #ifndef _SELINUX_XFRM_H_ #define _SELINUX_XFRM_H_ +#include <linux/lsm_audit.h> #include <net/flow.h> +#include <net/xfrm.h> int selinux_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, - struct xfrm_user_sec_ctx *uctx, - gfp_t gfp); + struct xfrm_user_sec_ctx *uctx, gfp_t gfp); int selinux_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctxp); void selinux_xfrm_policy_free(struct xfrm_sec_ctx *ctx); @@ -22,10 +25,10 @@ int selinux_xfrm_state_alloc_acquire(struct xfrm_state *x, struct xfrm_sec_ctx *polsec, u32 secid); void selinux_xfrm_state_free(struct xfrm_state *x); int selinux_xfrm_state_delete(struct xfrm_state *x); -int selinux_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 fl_secid, u8 dir); +int selinux_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 fl_secid); int selinux_xfrm_state_pol_flow_match(struct xfrm_state *x, struct xfrm_policy *xp, - const struct flowi *fl); + const struct flowi_common *flic); #ifdef CONFIG_SECURITY_NETWORK_XFRM extern atomic_t selinux_xfrm_refcount; @@ -46,12 +49,10 @@ static inline void selinux_xfrm_notify_policyload(void) { struct net *net; - rtnl_lock(); - for_each_net(net) { - atomic_inc(&net->xfrm.flow_cache_genid); + down_read(&net_rwsem); + for_each_net(net) rt_genid_bump_all(net); - } - rtnl_unlock(); + up_read(&net_rwsem); } #else static inline int selinux_xfrm_enabled(void) |