include/linux/lsm_hook_defs.h

29 LSM_HOOK(int, 0, binder_set_context_mgr, const struct cred *mgr)
30 LSM_HOOK(int, 0, binder_transaction, const struct cred *from,
32 LSM_HOOK(int, 0, binder_transfer_binder, const struct cred *from,
34 LSM_HOOK(int, 0, binder_transfer_file, const struct cred *from,
36 LSM_HOOK(int, 0, ptrace_access_check, struct task_struct *child,
37 	 unsigned int mode)
38 LSM_HOOK(int, 0, ptrace_traceme, struct task_struct *parent)
39 LSM_HOOK(int, 0, capget, const struct task_struct *target, kernel_cap_t *effective,
41 LSM_HOOK(int, 0, capset, struct cred *new, const struct cred *old,
44 LSM_HOOK(int, 0, capable, const struct cred *cred, struct user_namespace *ns,
45 	 int cap, unsigned int opts)
46 LSM_HOOK(int, 0, quotactl, int cmds, int type, int id, const struct super_block *sb)
47 LSM_HOOK(int, 0, quota_on, struct dentry *dentry)
48 LSM_HOOK(int, 0, syslog, int type)
49 LSM_HOOK(int, 0, settime, const struct timespec64 *ts,
51 LSM_HOOK(int, 0, vm_enough_memory, struct mm_struct *mm, long pages)
52 LSM_HOOK(int, 0, bprm_creds_for_exec, struct linux_binprm *bprm)
53 LSM_HOOK(int, 0, bprm_creds_from_file, struct linux_binprm *bprm, const struct file *file)
54 LSM_HOOK(int, 0, bprm_check_security, struct linux_binprm *bprm)
57 LSM_HOOK(int, 0, fs_context_submount, struct fs_context *fc, struct super_block *reference)
58 LSM_HOOK(int, 0, fs_context_dup, struct fs_context *fc,
60 LSM_HOOK(int, -ENOPARAM, fs_context_parse_param, struct fs_context *fc,
62 LSM_HOOK(int, 0, sb_alloc_security, struct super_block *sb)
66 LSM_HOOK(int, 0, sb_eat_lsm_opts, char *orig, void **mnt_opts)
67 LSM_HOOK(int, 0, sb_mnt_opts_compat, struct super_block *sb, void *mnt_opts)
68 LSM_HOOK(int, 0, sb_remount, struct super_block *sb, void *mnt_opts)
69 LSM_HOOK(int, 0, sb_kern_mount, const struct super_block *sb)
70 LSM_HOOK(int, 0, sb_show_options, struct seq_file *m, struct super_block *sb)
71 LSM_HOOK(int, 0, sb_statfs, struct dentry *dentry)
72 LSM_HOOK(int, 0, sb_mount, const char *dev_name, const struct path *path,
74 LSM_HOOK(int, 0, sb_umount, struct vfsmount *mnt, int flags)
75 LSM_HOOK(int, 0, sb_pivotroot, const struct path *old_path,
77 LSM_HOOK(int, 0, sb_set_mnt_opts, struct super_block *sb, void *mnt_opts,
79 LSM_HOOK(int, 0, sb_clone_mnt_opts, const struct super_block *oldsb,
82 LSM_HOOK(int, 0, move_mount, const struct path *from_path,
84 LSM_HOOK(int, -EOPNOTSUPP, dentry_init_security, struct dentry *dentry,
85 	 int mode, const struct qstr *name, const char **xattr_name,
87 LSM_HOOK(int, 0, dentry_create_files_as, struct dentry *dentry, int mode,
91 LSM_HOOK(int, 0, path_unlink, const struct path *dir, struct dentry *dentry)
92 LSM_HOOK(int, 0, path_mkdir, const struct path *dir, struct dentry *dentry,
94 LSM_HOOK(int, 0, path_rmdir, const struct path *dir, struct dentry *dentry)
95 LSM_HOOK(int, 0, path_mknod, const struct path *dir, struct dentry *dentry,
96 	 umode_t mode, unsigned int dev)
99 LSM_HOOK(int, 0, path_truncate, const struct path *path)
100 LSM_HOOK(int, 0, path_symlink, const struct path *dir, struct dentry *dentry,
102 LSM_HOOK(int, 0, path_link, struct dentry *old_dentry,
104 LSM_HOOK(int, 0, path_rename, const struct path *old_dir,
106 	 struct dentry *new_dentry, unsigned int flags)
107 LSM_HOOK(int, 0, path_chmod, const struct path *path, umode_t mode)
108 LSM_HOOK(int, 0, path_chown, const struct path *path, kuid_t uid, kgid_t gid)
109 LSM_HOOK(int, 0, path_chroot, const struct path *path)
113 LSM_HOOK(int, 0, path_notify, const struct path *path, u64 mask,
114 	 unsigned int obj_type)
115 LSM_HOOK(int, 0, inode_alloc_security, struct inode *inode)
118 LSM_HOOK(int, -EOPNOTSUPP, inode_init_security, struct inode *inode,
120 	 int *xattr_count)
121 LSM_HOOK(int, 0, inode_init_security_anon, struct inode *inode,
123 LSM_HOOK(int, 0, inode_create, struct inode *dir, struct dentry *dentry,
127 LSM_HOOK(int, 0, inode_link, struct dentry *old_dentry, struct inode *dir,
129 LSM_HOOK(int, 0, inode_unlink, struct inode *dir, struct dentry *dentry)
130 LSM_HOOK(int, 0, inode_symlink, struct inode *dir, struct dentry *dentry,
132 LSM_HOOK(int, 0, inode_mkdir, struct inode *dir, struct dentry *dentry,
134 LSM_HOOK(int, 0, inode_rmdir, struct inode *dir, struct dentry *dentry)
135 LSM_HOOK(int, 0, inode_mknod, struct inode *dir, struct dentry *dentry,
137 LSM_HOOK(int, 0, inode_rename, struct inode *old_dir, struct dentry *old_dentry,
139 LSM_HOOK(int, 0, inode_readlink, struct dentry *dentry)
140 LSM_HOOK(int, 0, inode_follow_link, struct dentry *dentry, struct inode *inode,
142 LSM_HOOK(int, 0, inode_permission, struct inode *inode, int mask)
143 LSM_HOOK(int, 0, inode_setattr, struct mnt_idmap *idmap, struct dentry *dentry,
146 	 struct dentry *dentry, int ia_valid)
147 LSM_HOOK(int, 0, inode_getattr, const struct path *path)
148 LSM_HOOK(int, 0, inode_xattr_skipcap, const char *name)
149 LSM_HOOK(int, 0, inode_setxattr, struct mnt_idmap *idmap,
151 	 size_t size, int flags)
153 	 const char *name, const void *value, size_t size, int flags)
154 LSM_HOOK(int, 0, inode_getxattr, struct dentry *dentry, const char *name)
155 LSM_HOOK(int, 0, inode_listxattr, struct dentry *dentry)
156 LSM_HOOK(int, 0, inode_removexattr, struct mnt_idmap *idmap,
160 LSM_HOOK(int, 0, inode_set_acl, struct mnt_idmap *idmap,
164 LSM_HOOK(int, 0, inode_get_acl, struct mnt_idmap *idmap,
166 LSM_HOOK(int, 0, inode_remove_acl, struct mnt_idmap *idmap,
170 LSM_HOOK(int, 0, inode_need_killpriv, struct dentry *dentry)
171 LSM_HOOK(int, 0, inode_killpriv, struct mnt_idmap *idmap,
173 LSM_HOOK(int, -EOPNOTSUPP, inode_getsecurity, struct mnt_idmap *idmap,
175 LSM_HOOK(int, -EOPNOTSUPP, inode_setsecurity, struct inode *inode,
176 	 const char *name, const void *value, size_t size, int flags)
177 LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer,
180 LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new)
181 LSM_HOOK(int, -EOPNOTSUPP, inode_copy_up_xattr, struct dentry *src,
183 LSM_HOOK(int, 0, inode_setintegrity, const struct inode *inode,
185 LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir,
187 LSM_HOOK(int, 0, file_permission, struct file *file, int mask)
188 LSM_HOOK(int, 0, file_alloc_security, struct file *file)
191 LSM_HOOK(int, 0, file_ioctl, struct file *file, unsigned int cmd,
193 LSM_HOOK(int, 0, file_ioctl_compat, struct file *file, unsigned int cmd,
195 LSM_HOOK(int, 0, mmap_addr, unsigned long addr)
196 LSM_HOOK(int, 0, mmap_file, struct file *file, unsigned long reqprot,
198 LSM_HOOK(int, 0, file_mprotect, struct vm_area_struct *vma,
200 LSM_HOOK(int, 0, file_lock, struct file *file, unsigned int cmd)
201 LSM_HOOK(int, 0, file_fcntl, struct file *file, unsigned int cmd,
204 LSM_HOOK(int, 0, file_send_sigiotask, struct task_struct *tsk,
205 	 struct fown_struct *fown, int sig)
206 LSM_HOOK(int, 0, file_receive, struct file *file)
207 LSM_HOOK(int, 0, file_open, struct file *file)
208 LSM_HOOK(int, 0, file_post_open, struct file *file, int mask)
209 LSM_HOOK(int, 0, file_truncate, struct file *file)
210 LSM_HOOK(int, 0, task_alloc, struct task_struct *task,
213 LSM_HOOK(int, 0, cred_alloc_blank, struct cred *cred, gfp_t gfp)
215 LSM_HOOK(int, 0, cred_prepare, struct cred *new, const struct cred *old,
220 LSM_HOOK(int, 0, kernel_act_as, struct cred *new, u32 secid)
221 LSM_HOOK(int, 0, kernel_create_files_as, struct cred *new, struct inode *inode)
222 LSM_HOOK(int, 0, kernel_module_request, char *kmod_name)
223 LSM_HOOK(int, 0, kernel_load_data, enum kernel_load_data_id id, bool contents)
224 LSM_HOOK(int, 0, kernel_post_load_data, char *buf, loff_t size,
226 LSM_HOOK(int, 0, kernel_read_file, struct file *file,
228 LSM_HOOK(int, 0, kernel_post_read_file, struct file *file, char *buf,
230 LSM_HOOK(int, 0, task_fix_setuid, struct cred *new, const struct cred *old,
231 	 int flags)
232 LSM_HOOK(int, 0, task_fix_setgid, struct cred *new, const struct cred * old,
233 	 int flags)
234 LSM_HOOK(int, 0, task_fix_setgroups, struct cred *new, const struct cred * old)
235 LSM_HOOK(int, 0, task_setpgid, struct task_struct *p, pid_t pgid)
236 LSM_HOOK(int, 0, task_getpgid, struct task_struct *p)
237 LSM_HOOK(int, 0, task_getsid, struct task_struct *p)
241 LSM_HOOK(int, 0, task_setnice, struct task_struct *p, int nice)
242 LSM_HOOK(int, 0, task_setioprio, struct task_struct *p, int ioprio)
243 LSM_HOOK(int, 0, task_getioprio, struct task_struct *p)
244 LSM_HOOK(int, 0, task_prlimit, const struct cred *cred,
245 	 const struct cred *tcred, unsigned int flags)
246 LSM_HOOK(int, 0, task_setrlimit, struct task_struct *p, unsigned int resource,
248 LSM_HOOK(int, 0, task_setscheduler, struct task_struct *p)
249 LSM_HOOK(int, 0, task_getscheduler, struct task_struct *p)
250 LSM_HOOK(int, 0, task_movememory, struct task_struct *p)
251 LSM_HOOK(int, 0, task_kill, struct task_struct *p, struct kernel_siginfo *info,
252 	 int sig, const struct cred *cred)
253 LSM_HOOK(int, -ENOSYS, task_prctl, int option, unsigned long arg2,
257 LSM_HOOK(int, 0, userns_create, const struct cred *cred)
258 LSM_HOOK(int, 0, ipc_permission, struct kern_ipc_perm *ipcp, short flag)
261 LSM_HOOK(int, 0, msg_msg_alloc_security, struct msg_msg *msg)
263 LSM_HOOK(int, 0, msg_queue_alloc_security, struct kern_ipc_perm *perm)
266 LSM_HOOK(int, 0, msg_queue_associate, struct kern_ipc_perm *perm, int msqflg)
267 LSM_HOOK(int, 0, msg_queue_msgctl, struct kern_ipc_perm *perm, int cmd)
268 LSM_HOOK(int, 0, msg_queue_msgsnd, struct kern_ipc_perm *perm,
269 	 struct msg_msg *msg, int msqflg)
270 LSM_HOOK(int, 0, msg_queue_msgrcv, struct kern_ipc_perm *perm,
271 	 struct msg_msg *msg, struct task_struct *target, long type, int mode)
272 LSM_HOOK(int, 0, shm_alloc_security, struct kern_ipc_perm *perm)
274 LSM_HOOK(int, 0, shm_associate, struct kern_ipc_perm *perm, int shmflg)
275 LSM_HOOK(int, 0, shm_shmctl, struct kern_ipc_perm *perm, int cmd)
276 LSM_HOOK(int, 0, shm_shmat, struct kern_ipc_perm *perm, char __user *shmaddr,
277 	 int shmflg)
278 LSM_HOOK(int, 0, sem_alloc_security, struct kern_ipc_perm *perm)
280 LSM_HOOK(int, 0, sem_associate, struct kern_ipc_perm *perm, int semflg)
281 LSM_HOOK(int, 0, sem_semctl, struct kern_ipc_perm *perm, int cmd)
282 LSM_HOOK(int, 0, sem_semop, struct kern_ipc_perm *perm, struct sembuf *sops,
283 	 unsigned nsops, int alter)
284 LSM_HOOK(int, 0, netlink_send, struct sock *sk, struct sk_buff *skb)
287 LSM_HOOK(int, -EOPNOTSUPP, getselfattr, unsigned int attr,
289 LSM_HOOK(int, -EOPNOTSUPP, setselfattr, unsigned int attr,
291 LSM_HOOK(int, -EINVAL, getprocattr, struct task_struct *p, const char *name,
293 LSM_HOOK(int, -EINVAL, setprocattr, const char *name, void *value, size_t size)
294 LSM_HOOK(int, 0, ismaclabel, const char *name)
295 LSM_HOOK(int, -EOPNOTSUPP, secid_to_secctx, u32 secid, char **secdata,
297 LSM_HOOK(int, 0, secctx_to_secid, const char *secdata, u32 seclen, u32 *secid)
300 LSM_HOOK(int, 0, inode_notifysecctx, struct inode *inode, void *ctx, u32 ctxlen)
301 LSM_HOOK(int, 0, inode_setsecctx, struct dentry *dentry, void *ctx, u32 ctxlen)
302 LSM_HOOK(int, -EOPNOTSUPP, inode_getsecctx, struct inode *inode, void **ctx,
306 LSM_HOOK(int, 0, post_notification, const struct cred *w_cred,
311 LSM_HOOK(int, 0, watch_key, struct key *key)
315 LSM_HOOK(int, 0, unix_stream_connect, struct sock *sock, struct sock *other,
317 LSM_HOOK(int, 0, unix_may_send, struct socket *sock, struct socket *other)
318 LSM_HOOK(int, 0, socket_create, int family, int type, int protocol, int kern)
319 LSM_HOOK(int, 0, socket_post_create, struct socket *sock, int family, int type,
320 	 int protocol, int kern)
321 LSM_HOOK(int, 0, socket_socketpair, struct socket *socka, struct socket *sockb)
322 LSM_HOOK(int, 0, socket_bind, struct socket *sock, struct sockaddr *address,
323 	 int addrlen)
324 LSM_HOOK(int, 0, socket_connect, struct socket *sock, struct sockaddr *address,
325 	 int addrlen)
326 LSM_HOOK(int, 0, socket_listen, struct socket *sock, int backlog)
327 LSM_HOOK(int, 0, socket_accept, struct socket *sock, struct socket *newsock)
328 LSM_HOOK(int, 0, socket_sendmsg, struct socket *sock, struct msghdr *msg,
329 	 int size)
330 LSM_HOOK(int, 0, socket_recvmsg, struct socket *sock, struct msghdr *msg,
331 	 int size, int flags)
332 LSM_HOOK(int, 0, socket_getsockname, struct socket *sock)
333 LSM_HOOK(int, 0, socket_getpeername, struct socket *sock)
334 LSM_HOOK(int, 0, socket_getsockopt, struct socket *sock, int level, int optname)
335 LSM_HOOK(int, 0, socket_setsockopt, struct socket *sock, int level, int optname)
336 LSM_HOOK(int, 0, socket_shutdown, struct socket *sock, int how)
337 LSM_HOOK(int, 0, socket_sock_rcv_skb, struct sock *sk, struct sk_buff *skb)
338 LSM_HOOK(int, -ENOPROTOOPT, socket_getpeersec_stream, struct socket *sock,
339 	 sockptr_t optval, sockptr_t optlen, unsigned int len)
340 LSM_HOOK(int, -ENOPROTOOPT, socket_getpeersec_dgram, struct socket *sock,
342 LSM_HOOK(int, 0, sk_alloc_security, struct sock *sk, int family, gfp_t priority)
348 LSM_HOOK(int, 0, inet_conn_request, const struct sock *sk, struct sk_buff *skb,
354 LSM_HOOK(int, 0, secmark_relabel_packet, u32 secid)
359 LSM_HOOK(int, 0, tun_dev_alloc_security, void *security)
360 LSM_HOOK(int, 0, tun_dev_create, void)
361 LSM_HOOK(int, 0, tun_dev_attach_queue, void *security)
362 LSM_HOOK(int, 0, tun_dev_attach, struct sock *sk, void *security)
363 LSM_HOOK(int, 0, tun_dev_open, void *security)
364 LSM_HOOK(int, 0, sctp_assoc_request, struct sctp_association *asoc,
366 LSM_HOOK(int, 0, sctp_bind_connect, struct sock *sk, int optname,
367 	 struct sockaddr *address, int addrlen)
370 LSM_HOOK(int, 0, sctp_assoc_established, struct sctp_association *asoc,
372 LSM_HOOK(int, 0, mptcp_add_subflow, struct sock *sk, struct sock *ssk)
376 LSM_HOOK(int, 0, ib_pkey_access, void *sec, u64 subnet_prefix, u16 pkey)
377 LSM_HOOK(int, 0, ib_endport_manage_subnet, void *sec, const char *dev_name,
379 LSM_HOOK(int, 0, ib_alloc_security, void *sec)
383 LSM_HOOK(int, 0, xfrm_policy_alloc_security, struct xfrm_sec_ctx **ctxp,
385 LSM_HOOK(int, 0, xfrm_policy_clone_security, struct xfrm_sec_ctx *old_ctx,
389 LSM_HOOK(int, 0, xfrm_policy_delete_security, struct xfrm_sec_ctx *ctx)
390 LSM_HOOK(int, 0, xfrm_state_alloc, struct xfrm_state *x,
392 LSM_HOOK(int, 0, xfrm_state_alloc_acquire, struct xfrm_state *x,
395 LSM_HOOK(int, 0, xfrm_state_delete_security, struct xfrm_state *x)
396 LSM_HOOK(int, 0, xfrm_policy_lookup, struct xfrm_sec_ctx *ctx, u32 fl_secid)
397 LSM_HOOK(int, 1, xfrm_state_pol_flow_match, struct xfrm_state *x,
399 LSM_HOOK(int, 0, xfrm_decode_session, struct sk_buff *skb, u32 *secid,
400 	 int ckall)
405 LSM_HOOK(int, 0, key_alloc, struct key *key, const struct cred *cred,
407 LSM_HOOK(int, 0, key_permission, key_ref_t key_ref, const struct cred *cred,
409 LSM_HOOK(int, 0, key_getsecurity, struct key *key, char **buffer)
416 LSM_HOOK(int, 0, audit_rule_init, u32 field, u32 op, char *rulestr,
418 LSM_HOOK(int, 0, audit_rule_known, struct audit_krule *krule)
419 LSM_HOOK(int, 0, audit_rule_match, u32 secid, u32 field, u32 op, void *lsmrule)
424 LSM_HOOK(int, 0, bpf, int cmd, union bpf_attr *attr, unsigned int size)
425 LSM_HOOK(int, 0, bpf_map, struct bpf_map *map, fmode_t fmode)
426 LSM_HOOK(int, 0, bpf_prog, struct bpf_prog *prog)
427 LSM_HOOK(int, 0, bpf_map_create, struct bpf_map *map, union bpf_attr *attr,
430 LSM_HOOK(int, 0, bpf_prog_load, struct bpf_prog *prog, union bpf_attr *attr,
433 LSM_HOOK(int, 0, bpf_token_create, struct bpf_token *token, union bpf_attr *attr,
436 LSM_HOOK(int, 0, bpf_token_cmd, const struct bpf_token *token, enum bpf_cmd cmd)
437 LSM_HOOK(int, 0, bpf_token_capable, const struct bpf_token *token, int cap)
440 LSM_HOOK(int, 0, locked_down, enum lockdown_reason what)
443 LSM_HOOK(int, 0, perf_event_open, struct perf_event_attr *attr, int type)
444 LSM_HOOK(int, 0, perf_event_alloc, struct perf_event *event)
445 LSM_HOOK(int, 0, perf_event_read, struct perf_event *event)
446 LSM_HOOK(int, 0, perf_event_write, struct perf_event *event)
450 LSM_HOOK(int, 0, uring_override_creds, const struct cred *new)
451 LSM_HOOK(int, 0, uring_sqpoll, void)
452 LSM_HOOK(int, 0, uring_cmd, struct io_uring_cmd *ioucmd)
457 LSM_HOOK(int, 0, bdev_alloc_security, struct block_device *bdev)
459 LSM_HOOK(int, 0, bdev_setintegrity, struct block_device *bdev,