diff options
Diffstat (limited to 'include/linux/lsm_hook_defs.h')
| -rw-r--r-- | include/linux/lsm_hook_defs.h | 381 |
1 files changed, 381 insertions, 0 deletions
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h new file mode 100644 index 000000000000..1bdd027766d4 --- /dev/null +++ b/include/linux/lsm_hook_defs.h @@ -0,0 +1,381 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +/* + * Linux Security Module Hook declarations. + * + * Copyright (C) 2001 WireX Communications, Inc <chris@wirex.com> + * Copyright (C) 2001 Greg Kroah-Hartman <greg@kroah.com> + * Copyright (C) 2001 Networks Associates Technology, Inc <ssmalley@nai.com> + * Copyright (C) 2001 James Morris <jmorris@intercode.com.au> + * Copyright (C) 2001 Silicon Graphics, Inc. (Trust Technology Group) + * Copyright (C) 2015 Intel Corporation. + * Copyright (C) 2015 Casey Schaufler <casey@schaufler-ca.com> + * Copyright (C) 2016 Mellanox Techonologies + * Copyright (C) 2020 Google LLC. + */ + +/* + * The macro LSM_HOOK is used to define the data structures required by the + * the LSM framework using the pattern: + * + * LSM_HOOK(<return_type>, <default_value>, <hook_name>, args...) + * + * struct security_hook_heads { + * #define LSM_HOOK(RET, DEFAULT, NAME, ...) struct hlist_head NAME; + * #include <linux/lsm_hook_defs.h> + * #undef LSM_HOOK + * }; + */ +LSM_HOOK(int, 0, binder_set_context_mgr, struct task_struct *mgr) +LSM_HOOK(int, 0, binder_transaction, struct task_struct *from, + struct task_struct *to) +LSM_HOOK(int, 0, binder_transfer_binder, struct task_struct *from, + struct task_struct *to) +LSM_HOOK(int, 0, binder_transfer_file, struct task_struct *from, + struct task_struct *to, struct file *file) +LSM_HOOK(int, 0, ptrace_access_check, struct task_struct *child, + unsigned int mode) +LSM_HOOK(int, 0, ptrace_traceme, struct task_struct *parent) +LSM_HOOK(int, 0, capget, struct task_struct *target, kernel_cap_t *effective, + kernel_cap_t *inheritable, kernel_cap_t *permitted) +LSM_HOOK(int, 0, capset, struct cred *new, const struct cred *old, + const kernel_cap_t *effective, const kernel_cap_t *inheritable, + const kernel_cap_t *permitted) +LSM_HOOK(int, 0, capable, const struct cred *cred, struct user_namespace *ns, + int cap, unsigned int opts) +LSM_HOOK(int, 0, quotactl, int cmds, int type, int id, struct super_block *sb) +LSM_HOOK(int, 0, quota_on, struct dentry *dentry) +LSM_HOOK(int, 0, syslog, int type) +LSM_HOOK(int, 0, settime, const struct timespec64 *ts, + const struct timezone *tz) +LSM_HOOK(int, 0, vm_enough_memory, struct mm_struct *mm, long pages) +LSM_HOOK(int, 0, bprm_set_creds, struct linux_binprm *bprm) +LSM_HOOK(int, 0, bprm_check_security, struct linux_binprm *bprm) +LSM_HOOK(void, LSM_RET_VOID, bprm_committing_creds, struct linux_binprm *bprm) +LSM_HOOK(void, LSM_RET_VOID, bprm_committed_creds, struct linux_binprm *bprm) +LSM_HOOK(int, 0, fs_context_dup, struct fs_context *fc, + struct fs_context *src_sc) +LSM_HOOK(int, -ENOPARAM, fs_context_parse_param, struct fs_context *fc, + struct fs_parameter *param) +LSM_HOOK(int, 0, sb_alloc_security, struct super_block *sb) +LSM_HOOK(void, LSM_RET_VOID, sb_free_security, struct super_block *sb) +LSM_HOOK(void, LSM_RET_VOID, sb_free_mnt_opts, void *mnt_opts) +LSM_HOOK(int, 0, sb_eat_lsm_opts, char *orig, void **mnt_opts) +LSM_HOOK(int, 0, sb_remount, struct super_block *sb, void *mnt_opts) +LSM_HOOK(int, 0, sb_kern_mount, struct super_block *sb) +LSM_HOOK(int, 0, sb_show_options, struct seq_file *m, struct super_block *sb) +LSM_HOOK(int, 0, sb_statfs, struct dentry *dentry) +LSM_HOOK(int, 0, sb_mount, const char *dev_name, const struct path *path, + const char *type, unsigned long flags, void *data) +LSM_HOOK(int, 0, sb_umount, struct vfsmount *mnt, int flags) +LSM_HOOK(int, 0, sb_pivotroot, const struct path *old_path, + const struct path *new_path) +LSM_HOOK(int, 0, sb_set_mnt_opts, struct super_block *sb, void *mnt_opts, + unsigned long kern_flags, unsigned long *set_kern_flags) +LSM_HOOK(int, 0, sb_clone_mnt_opts, const struct super_block *oldsb, + struct super_block *newsb, unsigned long kern_flags, + unsigned long *set_kern_flags) +LSM_HOOK(int, 0, sb_add_mnt_opt, const char *option, const char *val, + int len, void **mnt_opts) +LSM_HOOK(int, 0, move_mount, const struct path *from_path, + const struct path *to_path) +LSM_HOOK(int, 0, dentry_init_security, struct dentry *dentry, + int mode, const struct qstr *name, void **ctx, u32 *ctxlen) +LSM_HOOK(int, 0, dentry_create_files_as, struct dentry *dentry, int mode, + struct qstr *name, const struct cred *old, struct cred *new) + +#ifdef CONFIG_SECURITY_PATH +LSM_HOOK(int, 0, path_unlink, const struct path *dir, struct dentry *dentry) +LSM_HOOK(int, 0, path_mkdir, const struct path *dir, struct dentry *dentry, + umode_t mode) +LSM_HOOK(int, 0, path_rmdir, const struct path *dir, struct dentry *dentry) +LSM_HOOK(int, 0, path_mknod, const struct path *dir, struct dentry *dentry, + umode_t mode, unsigned int dev) +LSM_HOOK(int, 0, path_truncate, const struct path *path) +LSM_HOOK(int, 0, path_symlink, const struct path *dir, struct dentry *dentry, + const char *old_name) +LSM_HOOK(int, 0, path_link, struct dentry *old_dentry, + const struct path *new_dir, struct dentry *new_dentry) +LSM_HOOK(int, 0, path_rename, const struct path *old_dir, + struct dentry *old_dentry, const struct path *new_dir, + struct dentry *new_dentry) +LSM_HOOK(int, 0, path_chmod, const struct path *path, umode_t mode) +LSM_HOOK(int, 0, path_chown, const struct path *path, kuid_t uid, kgid_t gid) +LSM_HOOK(int, 0, path_chroot, const struct path *path) +#endif /* CONFIG_SECURITY_PATH */ + +/* Needed for inode based security check */ +LSM_HOOK(int, 0, path_notify, const struct path *path, u64 mask, + unsigned int obj_type) +LSM_HOOK(int, 0, inode_alloc_security, struct inode *inode) +LSM_HOOK(void, LSM_RET_VOID, inode_free_security, struct inode *inode) +LSM_HOOK(int, 0, inode_init_security, struct inode *inode, + struct inode *dir, const struct qstr *qstr, const char **name, + void **value, size_t *len) +LSM_HOOK(int, 0, inode_create, struct inode *dir, struct dentry *dentry, + umode_t mode) +LSM_HOOK(int, 0, inode_link, struct dentry *old_dentry, struct inode *dir, + struct dentry *new_dentry) +LSM_HOOK(int, 0, inode_unlink, struct inode *dir, struct dentry *dentry) +LSM_HOOK(int, 0, inode_symlink, struct inode *dir, struct dentry *dentry, + const char *old_name) +LSM_HOOK(int, 0, inode_mkdir, struct inode *dir, struct dentry *dentry, + umode_t mode) +LSM_HOOK(int, 0, inode_rmdir, struct inode *dir, struct dentry *dentry) +LSM_HOOK(int, 0, inode_mknod, struct inode *dir, struct dentry *dentry, + umode_t mode, dev_t dev) +LSM_HOOK(int, 0, inode_rename, struct inode *old_dir, struct dentry *old_dentry, + struct inode *new_dir, struct dentry *new_dentry) +LSM_HOOK(int, 0, inode_readlink, struct dentry *dentry) +LSM_HOOK(int, 0, inode_follow_link, struct dentry *dentry, struct inode *inode, + bool rcu) +LSM_HOOK(int, 0, inode_permission, struct inode *inode, int mask) +LSM_HOOK(int, 0, inode_setattr, struct dentry *dentry, struct iattr *attr) +LSM_HOOK(int, 0, inode_getattr, const struct path *path) +LSM_HOOK(int, 0, inode_setxattr, struct dentry *dentry, const char *name, + const void *value, size_t size, int flags) +LSM_HOOK(void, LSM_RET_VOID, inode_post_setxattr, struct dentry *dentry, + const char *name, const void *value, size_t size, int flags) +LSM_HOOK(int, 0, inode_getxattr, struct dentry *dentry, const char *name) +LSM_HOOK(int, 0, inode_listxattr, struct dentry *dentry) +LSM_HOOK(int, 0, inode_removexattr, struct dentry *dentry, const char *name) +LSM_HOOK(int, 0, inode_need_killpriv, struct dentry *dentry) +LSM_HOOK(int, 0, inode_killpriv, struct dentry *dentry) +LSM_HOOK(int, -EOPNOTSUPP, inode_getsecurity, struct inode *inode, + const char *name, void **buffer, bool alloc) +LSM_HOOK(int, -EOPNOTSUPP, inode_setsecurity, struct inode *inode, + const char *name, const void *value, size_t size, int flags) +LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer, + size_t buffer_size) +LSM_HOOK(void, LSM_RET_VOID, inode_getsecid, struct inode *inode, u32 *secid) +LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new) +LSM_HOOK(int, 0, inode_copy_up_xattr, const char *name) +LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir, + struct kernfs_node *kn) +LSM_HOOK(int, 0, file_permission, struct file *file, int mask) +LSM_HOOK(int, 0, file_alloc_security, struct file *file) +LSM_HOOK(void, LSM_RET_VOID, file_free_security, struct file *file) +LSM_HOOK(int, 0, file_ioctl, struct file *file, unsigned int cmd, + unsigned long arg) +LSM_HOOK(int, 0, mmap_addr, unsigned long addr) +LSM_HOOK(int, 0, mmap_file, struct file *file, unsigned long reqprot, + unsigned long prot, unsigned long flags) +LSM_HOOK(int, 0, file_mprotect, struct vm_area_struct *vma, + unsigned long reqprot, unsigned long prot) +LSM_HOOK(int, 0, file_lock, struct file *file, unsigned int cmd) +LSM_HOOK(int, 0, file_fcntl, struct file *file, unsigned int cmd, + unsigned long arg) +LSM_HOOK(void, LSM_RET_VOID, file_set_fowner, struct file *file) +LSM_HOOK(int, 0, file_send_sigiotask, struct task_struct *tsk, + struct fown_struct *fown, int sig) +LSM_HOOK(int, 0, file_receive, struct file *file) +LSM_HOOK(int, 0, file_open, struct file *file) +LSM_HOOK(int, 0, task_alloc, struct task_struct *task, + unsigned long clone_flags) +LSM_HOOK(void, LSM_RET_VOID, task_free, struct task_struct *task) +LSM_HOOK(int, 0, cred_alloc_blank, struct cred *cred, gfp_t gfp) +LSM_HOOK(void, LSM_RET_VOID, cred_free, struct cred *cred) +LSM_HOOK(int, 0, cred_prepare, struct cred *new, const struct cred *old, + gfp_t gfp) +LSM_HOOK(void, LSM_RET_VOID, cred_transfer, struct cred *new, + const struct cred *old) +LSM_HOOK(void, LSM_RET_VOID, cred_getsecid, const struct cred *c, u32 *secid) +LSM_HOOK(int, 0, kernel_act_as, struct cred *new, u32 secid) +LSM_HOOK(int, 0, kernel_create_files_as, struct cred *new, struct inode *inode) +LSM_HOOK(int, 0, kernel_module_request, char *kmod_name) +LSM_HOOK(int, 0, kernel_load_data, enum kernel_load_data_id id) +LSM_HOOK(int, 0, kernel_read_file, struct file *file, + enum kernel_read_file_id id) +LSM_HOOK(int, 0, kernel_post_read_file, struct file *file, char *buf, + loff_t size, enum kernel_read_file_id id) +LSM_HOOK(int, 0, task_fix_setuid, struct cred *new, const struct cred *old, + int flags) +LSM_HOOK(int, 0, task_setpgid, struct task_struct *p, pid_t pgid) +LSM_HOOK(int, 0, task_getpgid, struct task_struct *p) +LSM_HOOK(int, 0, task_getsid, struct task_struct *p) +LSM_HOOK(void, LSM_RET_VOID, task_getsecid, struct task_struct *p, u32 *secid) +LSM_HOOK(int, 0, task_setnice, struct task_struct *p, int nice) +LSM_HOOK(int, 0, task_setioprio, struct task_struct *p, int ioprio) +LSM_HOOK(int, 0, task_getioprio, struct task_struct *p) +LSM_HOOK(int, 0, task_prlimit, const struct cred *cred, + const struct cred *tcred, unsigned int flags) +LSM_HOOK(int, 0, task_setrlimit, struct task_struct *p, unsigned int resource, + struct rlimit *new_rlim) +LSM_HOOK(int, 0, task_setscheduler, struct task_struct *p) +LSM_HOOK(int, 0, task_getscheduler, struct task_struct *p) +LSM_HOOK(int, 0, task_movememory, struct task_struct *p) +LSM_HOOK(int, 0, task_kill, struct task_struct *p, struct kernel_siginfo *info, + int sig, const struct cred *cred) +LSM_HOOK(int, -ENOSYS, task_prctl, int option, unsigned long arg2, + unsigned long arg3, unsigned long arg4, unsigned long arg5) +LSM_HOOK(void, LSM_RET_VOID, task_to_inode, struct task_struct *p, + struct inode *inode) +LSM_HOOK(int, 0, ipc_permission, struct kern_ipc_perm *ipcp, short flag) +LSM_HOOK(void, LSM_RET_VOID, ipc_getsecid, struct kern_ipc_perm *ipcp, + u32 *secid) +LSM_HOOK(int, 0, msg_msg_alloc_security, struct msg_msg *msg) +LSM_HOOK(void, LSM_RET_VOID, msg_msg_free_security, struct msg_msg *msg) +LSM_HOOK(int, 0, msg_queue_alloc_security, struct kern_ipc_perm *perm) +LSM_HOOK(void, LSM_RET_VOID, msg_queue_free_security, + struct kern_ipc_perm *perm) +LSM_HOOK(int, 0, msg_queue_associate, struct kern_ipc_perm *perm, int msqflg) +LSM_HOOK(int, 0, msg_queue_msgctl, struct kern_ipc_perm *perm, int cmd) +LSM_HOOK(int, 0, msg_queue_msgsnd, struct kern_ipc_perm *perm, + struct msg_msg *msg, int msqflg) +LSM_HOOK(int, 0, msg_queue_msgrcv, struct kern_ipc_perm *perm, + struct msg_msg *msg, struct task_struct *target, long type, int mode) +LSM_HOOK(int, 0, shm_alloc_security, struct kern_ipc_perm *perm) +LSM_HOOK(void, LSM_RET_VOID, shm_free_security, struct kern_ipc_perm *perm) +LSM_HOOK(int, 0, shm_associate, struct kern_ipc_perm *perm, int shmflg) +LSM_HOOK(int, 0, shm_shmctl, struct kern_ipc_perm *perm, int cmd) +LSM_HOOK(int, 0, shm_shmat, struct kern_ipc_perm *perm, char __user *shmaddr, + int shmflg) +LSM_HOOK(int, 0, sem_alloc_security, struct kern_ipc_perm *perm) +LSM_HOOK(void, LSM_RET_VOID, sem_free_security, struct kern_ipc_perm *perm) +LSM_HOOK(int, 0, sem_associate, struct kern_ipc_perm *perm, int semflg) +LSM_HOOK(int, 0, sem_semctl, struct kern_ipc_perm *perm, int cmd) +LSM_HOOK(int, 0, sem_semop, struct kern_ipc_perm *perm, struct sembuf *sops, + unsigned nsops, int alter) +LSM_HOOK(int, 0, netlink_send, struct sock *sk, struct sk_buff *skb) +LSM_HOOK(void, LSM_RET_VOID, d_instantiate, struct dentry *dentry, + struct inode *inode) +LSM_HOOK(int, -EINVAL, getprocattr, struct task_struct *p, char *name, + char **value) +LSM_HOOK(int, -EINVAL, setprocattr, const char *name, void *value, size_t size) +LSM_HOOK(int, 0, ismaclabel, const char *name) +LSM_HOOK(int, 0, secid_to_secctx, u32 secid, char **secdata, + u32 *seclen) +LSM_HOOK(int, 0, secctx_to_secid, const char *secdata, u32 seclen, u32 *secid) +LSM_HOOK(void, LSM_RET_VOID, release_secctx, char *secdata, u32 seclen) +LSM_HOOK(void, LSM_RET_VOID, inode_invalidate_secctx, struct inode *inode) +LSM_HOOK(int, 0, inode_notifysecctx, struct inode *inode, void *ctx, u32 ctxlen) +LSM_HOOK(int, 0, inode_setsecctx, struct dentry *dentry, void *ctx, u32 ctxlen) +LSM_HOOK(int, 0, inode_getsecctx, struct inode *inode, void **ctx, + u32 *ctxlen) + +#ifdef CONFIG_SECURITY_NETWORK +LSM_HOOK(int, 0, unix_stream_connect, struct sock *sock, struct sock *other, + struct sock *newsk) +LSM_HOOK(int, 0, unix_may_send, struct socket *sock, struct socket *other) +LSM_HOOK(int, 0, socket_create, int family, int type, int protocol, int kern) +LSM_HOOK(int, 0, socket_post_create, struct socket *sock, int family, int type, + int protocol, int kern) +LSM_HOOK(int, 0, socket_socketpair, struct socket *socka, struct socket *sockb) +LSM_HOOK(int, 0, socket_bind, struct socket *sock, struct sockaddr *address, + int addrlen) +LSM_HOOK(int, 0, socket_connect, struct socket *sock, struct sockaddr *address, + int addrlen) +LSM_HOOK(int, 0, socket_listen, struct socket *sock, int backlog) +LSM_HOOK(int, 0, socket_accept, struct socket *sock, struct socket *newsock) +LSM_HOOK(int, 0, socket_sendmsg, struct socket *sock, struct msghdr *msg, + int size) +LSM_HOOK(int, 0, socket_recvmsg, struct socket *sock, struct msghdr *msg, + int size, int flags) +LSM_HOOK(int, 0, socket_getsockname, struct socket *sock) +LSM_HOOK(int, 0, socket_getpeername, struct socket *sock) +LSM_HOOK(int, 0, socket_getsockopt, struct socket *sock, int level, int optname) +LSM_HOOK(int, 0, socket_setsockopt, struct socket *sock, int level, int optname) +LSM_HOOK(int, 0, socket_shutdown, struct socket *sock, int how) +LSM_HOOK(int, 0, socket_sock_rcv_skb, struct sock *sk, struct sk_buff *skb) +LSM_HOOK(int, 0, socket_getpeersec_stream, struct socket *sock, + char __user *optval, int __user *optlen, unsigned len) +LSM_HOOK(int, 0, socket_getpeersec_dgram, struct socket *sock, + struct sk_buff *skb, u32 *secid) +LSM_HOOK(int, 0, sk_alloc_security, struct sock *sk, int family, gfp_t priority) +LSM_HOOK(void, LSM_RET_VOID, sk_free_security, struct sock *sk) +LSM_HOOK(void, LSM_RET_VOID, sk_clone_security, const struct sock *sk, + struct sock *newsk) +LSM_HOOK(void, LSM_RET_VOID, sk_getsecid, struct sock *sk, u32 *secid) +LSM_HOOK(void, LSM_RET_VOID, sock_graft, struct sock *sk, struct socket *parent) +LSM_HOOK(int, 0, inet_conn_request, struct sock *sk, struct sk_buff *skb, + struct request_sock *req) +LSM_HOOK(void, LSM_RET_VOID, inet_csk_clone, struct sock *newsk, + const struct request_sock *req) +LSM_HOOK(void, LSM_RET_VOID, inet_conn_established, struct sock *sk, + struct sk_buff *skb) +LSM_HOOK(int, 0, secmark_relabel_packet, u32 secid) +LSM_HOOK(void, LSM_RET_VOID, secmark_refcount_inc, void) +LSM_HOOK(void, LSM_RET_VOID, secmark_refcount_dec, void) +LSM_HOOK(void, LSM_RET_VOID, req_classify_flow, const struct request_sock *req, + struct flowi *fl) +LSM_HOOK(int, 0, tun_dev_alloc_security, void **security) +LSM_HOOK(void, LSM_RET_VOID, tun_dev_free_security, void *security) +LSM_HOOK(int, 0, tun_dev_create, void) +LSM_HOOK(int, 0, tun_dev_attach_queue, void *security) +LSM_HOOK(int, 0, tun_dev_attach, struct sock *sk, void *security) +LSM_HOOK(int, 0, tun_dev_open, void *security) +LSM_HOOK(int, 0, sctp_assoc_request, struct sctp_endpoint *ep, + struct sk_buff *skb) +LSM_HOOK(int, 0, sctp_bind_connect, struct sock *sk, int optname, + struct sockaddr *address, int addrlen) +LSM_HOOK(void, LSM_RET_VOID, sctp_sk_clone, struct sctp_endpoint *ep, + struct sock *sk, struct sock *newsk) +#endif /* CONFIG_SECURITY_NETWORK */ + +#ifdef CONFIG_SECURITY_INFINIBAND +LSM_HOOK(int, 0, ib_pkey_access, void *sec, u64 subnet_prefix, u16 pkey) +LSM_HOOK(int, 0, ib_endport_manage_subnet, void *sec, const char *dev_name, + u8 port_num) +LSM_HOOK(int, 0, ib_alloc_security, void **sec) +LSM_HOOK(void, LSM_RET_VOID, ib_free_security, void *sec) +#endif /* CONFIG_SECURITY_INFINIBAND */ + +#ifdef CONFIG_SECURITY_NETWORK_XFRM +LSM_HOOK(int, 0, xfrm_policy_alloc_security, struct xfrm_sec_ctx **ctxp, + struct xfrm_user_sec_ctx *sec_ctx, gfp_t gfp) +LSM_HOOK(int, 0, xfrm_policy_clone_security, struct xfrm_sec_ctx *old_ctx, + struct xfrm_sec_ctx **new_ctx) +LSM_HOOK(void, LSM_RET_VOID, xfrm_policy_free_security, + struct xfrm_sec_ctx *ctx) +LSM_HOOK(int, 0, xfrm_policy_delete_security, struct xfrm_sec_ctx *ctx) +LSM_HOOK(int, 0, xfrm_state_alloc, struct xfrm_state *x, + struct xfrm_user_sec_ctx *sec_ctx) +LSM_HOOK(int, 0, xfrm_state_alloc_acquire, struct xfrm_state *x, + struct xfrm_sec_ctx *polsec, u32 secid) +LSM_HOOK(void, LSM_RET_VOID, xfrm_state_free_security, struct xfrm_state *x) +LSM_HOOK(int, 0, xfrm_state_delete_security, struct xfrm_state *x) +LSM_HOOK(int, 0, xfrm_policy_lookup, struct xfrm_sec_ctx *ctx, u32 fl_secid, + u8 dir) +LSM_HOOK(int, 1, xfrm_state_pol_flow_match, struct xfrm_state *x, + struct xfrm_policy *xp, const struct flowi *fl) +LSM_HOOK(int, 0, xfrm_decode_session, struct sk_buff *skb, u32 *secid, + int ckall) +#endif /* CONFIG_SECURITY_NETWORK_XFRM */ + +/* key management security hooks */ +#ifdef CONFIG_KEYS +LSM_HOOK(int, 0, key_alloc, struct key *key, const struct cred *cred, + unsigned long flags) +LSM_HOOK(void, LSM_RET_VOID, key_free, struct key *key) +LSM_HOOK(int, 0, key_permission, key_ref_t key_ref, const struct cred *cred, + unsigned perm) +LSM_HOOK(int, 0, key_getsecurity, struct key *key, char **_buffer) +#endif /* CONFIG_KEYS */ + +#ifdef CONFIG_AUDIT +LSM_HOOK(int, 0, audit_rule_init, u32 field, u32 op, char *rulestr, + void **lsmrule) +LSM_HOOK(int, 0, audit_rule_known, struct audit_krule *krule) +LSM_HOOK(int, 0, audit_rule_match, u32 secid, u32 field, u32 op, void *lsmrule) +LSM_HOOK(void, LSM_RET_VOID, audit_rule_free, void *lsmrule) +#endif /* CONFIG_AUDIT */ + +#ifdef CONFIG_BPF_SYSCALL +LSM_HOOK(int, 0, bpf, int cmd, union bpf_attr *attr, unsigned int size) +LSM_HOOK(int, 0, bpf_map, struct bpf_map *map, fmode_t fmode) +LSM_HOOK(int, 0, bpf_prog, struct bpf_prog *prog) +LSM_HOOK(int, 0, bpf_map_alloc_security, struct bpf_map *map) +LSM_HOOK(void, LSM_RET_VOID, bpf_map_free_security, struct bpf_map *map) +LSM_HOOK(int, 0, bpf_prog_alloc_security, struct bpf_prog_aux *aux) +LSM_HOOK(void, LSM_RET_VOID, bpf_prog_free_security, struct bpf_prog_aux *aux) +#endif /* CONFIG_BPF_SYSCALL */ + +LSM_HOOK(int, 0, locked_down, enum lockdown_reason what) + +#ifdef CONFIG_PERF_EVENTS +LSM_HOOK(int, 0, perf_event_open, struct perf_event_attr *attr, int type) +LSM_HOOK(int, 0, perf_event_alloc, struct perf_event *event) +LSM_HOOK(void, LSM_RET_VOID, perf_event_free, struct perf_event *event) +LSM_HOOK(int, 0, perf_event_read, struct perf_event *event) +LSM_HOOK(int, 0, perf_event_write, struct perf_event *event) +#endif /* CONFIG_PERF_EVENTS */ |