diff options
Diffstat (limited to 'security/capability.c')
| -rw-r--r-- | security/capability.c | 1050 |
1 files changed, 986 insertions, 64 deletions
diff --git a/security/capability.c b/security/capability.c index 38ac54e3aed..6e0671c8201 100644 --- a/security/capability.c +++ b/security/capability.c @@ -1,6 +1,8 @@ /* * Capabilities Linux Security Module * + * This is the default security module in case no other module is loaded. + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -8,75 +10,995 @@ * */ -#include <linux/init.h> -#include <linux/kernel.h> #include <linux/security.h> -#include <linux/file.h> -#include <linux/mm.h> -#include <linux/mman.h> -#include <linux/pagemap.h> -#include <linux/swap.h> -#include <linux/skbuff.h> -#include <linux/netlink.h> -#include <linux/ptrace.h> -#include <linux/moduleparam.h> - -static struct security_operations capability_ops = { - .ptrace = cap_ptrace, - .capget = cap_capget, - .capset_check = cap_capset_check, - .capset_set = cap_capset_set, - .capable = cap_capable, - .settime = cap_settime, - .netlink_send = cap_netlink_send, - .netlink_recv = cap_netlink_recv, - - .bprm_apply_creds = cap_bprm_apply_creds, - .bprm_set_security = cap_bprm_set_security, - .bprm_secureexec = cap_bprm_secureexec, - - .inode_setxattr = cap_inode_setxattr, - .inode_removexattr = cap_inode_removexattr, - .inode_need_killpriv = cap_inode_need_killpriv, - .inode_killpriv = cap_inode_killpriv, - - .task_setscheduler = cap_task_setscheduler, - .task_setioprio = cap_task_setioprio, - .task_setnice = cap_task_setnice, - .task_post_setuid = cap_task_post_setuid, - .task_prctl = cap_task_prctl, - .task_reparent_to_init = cap_task_reparent_to_init, - - .syslog = cap_syslog, - - .vm_enough_memory = cap_vm_enough_memory, -}; -/* flag to keep track of how we were registered */ -static int secondary; +static int cap_acct(struct file *file) +{ + return 0; +} + +static int cap_sysctl(ctl_table *table, int op) +{ + return 0; +} + +static int cap_quotactl(int cmds, int type, int id, struct super_block *sb) +{ + return 0; +} + +static int cap_quota_on(struct dentry *dentry) +{ + return 0; +} + +static int cap_bprm_alloc_security(struct linux_binprm *bprm) +{ + return 0; +} + +static void cap_bprm_free_security(struct linux_binprm *bprm) +{ +} + +static void cap_bprm_post_apply_creds(struct linux_binprm *bprm) +{ +} + +static int cap_bprm_check_security(struct linux_binprm *bprm) +{ + return 0; +} + +static int cap_sb_alloc_security(struct super_block *sb) +{ + return 0; +} + +static void cap_sb_free_security(struct super_block *sb) +{ +} + +static int cap_sb_copy_data(char *orig, char *copy) +{ + return 0; +} + +static int cap_sb_kern_mount(struct super_block *sb, void *data) +{ + return 0; +} + +static int cap_sb_show_options(struct seq_file *m, struct super_block *sb) +{ + return 0; +} + +static int cap_sb_statfs(struct dentry *dentry) +{ + return 0; +} + +static int cap_sb_mount(char *dev_name, struct path *path, char *type, + unsigned long flags, void *data) +{ + return 0; +} + +static int cap_sb_check_sb(struct vfsmount *mnt, struct path *path) +{ + return 0; +} + +static int cap_sb_umount(struct vfsmount *mnt, int flags) +{ + return 0; +} + +static void cap_sb_umount_close(struct vfsmount *mnt) +{ +} + +static void cap_sb_umount_busy(struct vfsmount *mnt) +{ +} + +static void cap_sb_post_remount(struct vfsmount *mnt, unsigned long flags, + void *data) +{ +} + +static void cap_sb_post_addmount(struct vfsmount *mnt, struct path *path) +{ +} + +static int cap_sb_pivotroot(struct path *old_path, struct path *new_path) +{ + return 0; +} + +static void cap_sb_post_pivotroot(struct path *old_path, struct path *new_path) +{ +} + +static int cap_sb_set_mnt_opts(struct super_block *sb, + struct security_mnt_opts *opts) +{ + if (unlikely(opts->num_mnt_opts)) + return -EOPNOTSUPP; + return 0; +} + +static void cap_sb_clone_mnt_opts(const struct super_block *oldsb, + struct super_block *newsb) +{ +} + +static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts) +{ + return 0; +} + +static int cap_inode_alloc_security(struct inode *inode) +{ + return 0; +} + +static void cap_inode_free_security(struct inode *inode) +{ +} + +static int cap_inode_init_security(struct inode *inode, struct inode *dir, + char **name, void **value, size_t *len) +{ + return -EOPNOTSUPP; +} + +static int cap_inode_create(struct inode *inode, struct dentry *dentry, + int mask) +{ + return 0; +} + +static int cap_inode_link(struct dentry *old_dentry, struct inode *inode, + struct dentry *new_dentry) +{ + return 0; +} + +static int cap_inode_unlink(struct inode *inode, struct dentry *dentry) +{ + return 0; +} + +static int cap_inode_symlink(struct inode *inode, struct dentry *dentry, + const char *name) +{ + return 0; +} + +static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry, + int mask) +{ + return 0; +} + +static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry) +{ + return 0; +} + +static int cap_inode_mknod(struct inode *inode, struct dentry *dentry, + int mode, dev_t dev) +{ + return 0; +} + +static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry, + struct inode *new_inode, struct dentry *new_dentry) +{ + return 0; +} + +static int cap_inode_readlink(struct dentry *dentry) +{ + return 0; +} + +static int cap_inode_follow_link(struct dentry *dentry, + struct nameidata *nameidata) +{ + return 0; +} + +static int cap_inode_permission(struct inode *inode, int mask, + struct nameidata *nd) +{ + return 0; +} + +static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr) +{ + return 0; +} + +static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry) +{ + return 0; +} + +static void cap_inode_delete(struct inode *ino) +{ +} + +static void cap_inode_post_setxattr(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags) +{ +} + +static int cap_inode_getxattr(struct dentry *dentry, const char *name) +{ + return 0; +} -static int capability_disable; -module_param_named(disable, capability_disable, int, 0); +static int cap_inode_listxattr(struct dentry *dentry) +{ + return 0; +} + +static int cap_inode_getsecurity(const struct inode *inode, const char *name, + void **buffer, bool alloc) +{ + return -EOPNOTSUPP; +} + +static int cap_inode_setsecurity(struct inode *inode, const char *name, + const void *value, size_t size, int flags) +{ + return -EOPNOTSUPP; +} -static int __init capability_init (void) +static int cap_inode_listsecurity(struct inode *inode, char *buffer, + size_t buffer_size) { - if (capability_disable) { - printk(KERN_INFO "Capabilities disabled at initialization\n"); - return 0; - } - /* register ourselves with the security framework */ - if (register_security (&capability_ops)) { - /* try registering with primary module */ - if (mod_reg_security (KBUILD_MODNAME, &capability_ops)) { - printk (KERN_INFO "Failure registering capabilities " - "with primary security module.\n"); - return -EINVAL; - } - secondary = 1; - } - printk (KERN_INFO "Capability LSM initialized%s\n", - secondary ? " as secondary" : ""); return 0; } -security_initcall (capability_init); +static void cap_inode_getsecid(const struct inode *inode, u32 *secid) +{ + *secid = 0; +} + +static int cap_file_permission(struct file *file, int mask) +{ + return 0; +} + +static int cap_file_alloc_security(struct file *file) +{ + return 0; +} + +static void cap_file_free_security(struct file *file) +{ +} + +static int cap_file_ioctl(struct file *file, unsigned int command, + unsigned long arg) +{ + return 0; +} + +static int cap_file_mmap(struct file *file, unsigned long reqprot, + unsigned long prot, unsigned long flags, + unsigned long addr, unsigned long addr_only) +{ + if ((addr < mmap_min_addr) && !capable(CAP_SYS_RAWIO)) + return -EACCES; + return 0; +} + +static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot, + unsigned long prot) +{ + return 0; +} + +static int cap_file_lock(struct file *file, unsigned int cmd) +{ + return 0; +} + +static int cap_file_fcntl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + return 0; +} + +static int cap_file_set_fowner(struct file *file) +{ + return 0; +} + +static int cap_file_send_sigiotask(struct task_struct *tsk, + struct fown_struct *fown, int sig) +{ + return 0; +} + +static int cap_file_receive(struct file *file) +{ + return 0; +} + +static int cap_dentry_open(struct file *file) +{ + return 0; +} + +static int cap_task_create(unsigned long clone_flags) +{ + return 0; +} + +static int cap_task_alloc_security(struct task_struct *p) +{ + return 0; +} + +static void cap_task_free_security(struct task_struct *p) +{ +} + +static int cap_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags) +{ + return 0; +} + +static int cap_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags) +{ + return 0; +} + +static int cap_task_setpgid(struct task_struct *p, pid_t pgid) +{ + return 0; +} + +static int cap_task_getpgid(struct task_struct *p) +{ + return 0; +} + +static int cap_task_getsid(struct task_struct *p) +{ + return 0; +} + +static void cap_task_getsecid(struct task_struct *p, u32 *secid) +{ + *secid = 0; +} + +static int cap_task_setgroups(struct group_info *group_info) +{ + return 0; +} + +static int cap_task_getioprio(struct task_struct *p) +{ + return 0; +} + +static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim) +{ + return 0; +} + +static int cap_task_getscheduler(struct task_struct *p) +{ + return 0; +} + +static int cap_task_movememory(struct task_struct *p) +{ + return 0; +} + +static int cap_task_wait(struct task_struct *p) +{ + return 0; +} + +static int cap_task_kill(struct task_struct *p, struct siginfo *info, + int sig, u32 secid) +{ + return 0; +} + +static void cap_task_to_inode(struct task_struct *p, struct inode *inode) +{ +} + +static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag) +{ + return 0; +} + +static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid) +{ + *secid = 0; +} + +static int cap_msg_msg_alloc_security(struct msg_msg *msg) +{ + return 0; +} + +static void cap_msg_msg_free_security(struct msg_msg *msg) +{ +} + +static int cap_msg_queue_alloc_security(struct msg_queue *msq) +{ + return 0; +} + +static void cap_msg_queue_free_security(struct msg_queue *msq) +{ +} + +static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg) +{ + return 0; +} + +static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd) +{ + return 0; +} + +static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg, + int msgflg) +{ + return 0; +} + +static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg, + struct task_struct *target, long type, int mode) +{ + return 0; +} + +static int cap_shm_alloc_security(struct shmid_kernel *shp) +{ + return 0; +} + +static void cap_shm_free_security(struct shmid_kernel *shp) +{ +} + +static int cap_shm_associate(struct shmid_kernel *shp, int shmflg) +{ + return 0; +} + +static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd) +{ + return 0; +} + +static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr, + int shmflg) +{ + return 0; +} + +static int cap_sem_alloc_security(struct sem_array *sma) +{ + return 0; +} + +static void cap_sem_free_security(struct sem_array *sma) +{ +} + +static int cap_sem_associate(struct sem_array *sma, int semflg) +{ + return 0; +} + +static int cap_sem_semctl(struct sem_array *sma, int cmd) +{ + return 0; +} + +static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops, + unsigned nsops, int alter) +{ + return 0; +} + +#ifdef CONFIG_SECURITY_NETWORK +static int cap_unix_stream_connect(struct socket *sock, struct socket *other, + struct sock *newsk) +{ + return 0; +} + +static int cap_unix_may_send(struct socket *sock, struct socket *other) +{ + return 0; +} + +static int cap_socket_create(int family, int type, int protocol, int kern) +{ + return 0; +} + +static int cap_socket_post_create(struct socket *sock, int family, int type, + int protocol, int kern) +{ + return 0; +} + +static int cap_socket_bind(struct socket *sock, struct sockaddr *address, + int addrlen) +{ + return 0; +} + +static int cap_socket_connect(struct socket *sock, struct sockaddr *address, + int addrlen) +{ + return 0; +} + +static int cap_socket_listen(struct socket *sock, int backlog) +{ + return 0; +} + +static int cap_socket_accept(struct socket *sock, struct socket *newsock) +{ + return 0; +} + +static void cap_socket_post_accept(struct socket *sock, struct socket *newsock) +{ +} + +static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size) +{ + return 0; +} + +static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg, + int size, int flags) +{ + return 0; +} + +static int cap_socket_getsockname(struct socket *sock) +{ + return 0; +} + +static int cap_socket_getpeername(struct socket *sock) +{ + return 0; +} + +static int cap_socket_setsockopt(struct socket *sock, int level, int optname) +{ + return 0; +} + +static int cap_socket_getsockopt(struct socket *sock, int level, int optname) +{ + return 0; +} + +static int cap_socket_shutdown(struct socket *sock, int how) +{ + return 0; +} + +static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb) +{ + return 0; +} + +static int cap_socket_getpeersec_stream(struct socket *sock, + char __user *optval, + int __user *optlen, unsigned len) +{ + return -ENOPROTOOPT; +} + +static int cap_socket_getpeersec_dgram(struct socket *sock, + struct sk_buff *skb, u32 *secid) +{ + return -ENOPROTOOPT; +} + +static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority) +{ + return 0; +} + +static void cap_sk_free_security(struct sock *sk) +{ +} + +static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk) +{ +} + +static void cap_sk_getsecid(struct sock *sk, u32 *secid) +{ +} + +static void cap_sock_graft(struct sock *sk, struct socket *parent) +{ +} + +static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb, + struct request_sock *req) +{ + return 0; +} + +static void cap_inet_csk_clone(struct sock *newsk, + const struct request_sock *req) +{ +} + +static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb) +{ +} + +static void cap_req_classify_flow(const struct request_sock *req, + struct flowi *fl) +{ +} +#endif /* CONFIG_SECURITY_NETWORK */ + +#ifdef CONFIG_SECURITY_NETWORK_XFRM +static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp, + struct xfrm_user_sec_ctx *sec_ctx) +{ + return 0; +} + +static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx, + struct xfrm_sec_ctx **new_ctxp) +{ + return 0; +} + +static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx) +{ +} + +static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx) +{ + return 0; +} + +static int cap_xfrm_state_alloc_security(struct xfrm_state *x, + struct xfrm_user_sec_ctx *sec_ctx, + u32 secid) +{ + return 0; +} + +static void cap_xfrm_state_free_security(struct xfrm_state *x) +{ +} + +static int cap_xfrm_state_delete_security(struct xfrm_state *x) +{ + return 0; +} + +static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir) +{ + return 0; +} + +static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x, + struct xfrm_policy *xp, + struct flowi *fl) +{ + return 1; +} + +static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall) +{ + return 0; +} + +#endif /* CONFIG_SECURITY_NETWORK_XFRM */ +static int cap_register_security(const char *name, + struct security_operations *ops) +{ + return -EINVAL; +} + +static void cap_d_instantiate(struct dentry *dentry, struct inode *inode) +{ +} + +static int cap_getprocattr(struct task_struct *p, char *name, char **value) +{ + return -EINVAL; +} + +static int cap_setprocattr(struct task_struct *p, char *name, void *value, + size_t size) +{ + return -EINVAL; +} + +static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen) +{ + return -EOPNOTSUPP; +} + +static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid) +{ + return -EOPNOTSUPP; +} + +static void cap_release_secctx(char *secdata, u32 seclen) +{ +} + +#ifdef CONFIG_KEYS +static int cap_key_alloc(struct key *key, struct task_struct *ctx, + unsigned long flags) +{ + return 0; +} + +static void cap_key_free(struct key *key) +{ +} + +static int cap_key_permission(key_ref_t key_ref, struct task_struct *context, + key_perm_t perm) +{ + return 0; +} + +static int cap_key_getsecurity(struct key *key, char **_buffer) +{ + *_buffer = NULL; + return 0; +} + +#endif /* CONFIG_KEYS */ + +#ifdef CONFIG_AUDIT +static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule) +{ + return 0; +} + +static int cap_audit_rule_known(struct audit_krule *krule) +{ + return 0; +} + +static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule, + struct audit_context *actx) +{ + return 0; +} + +static void cap_audit_rule_free(void *lsmrule) +{ +} +#endif /* CONFIG_AUDIT */ + +struct security_operations default_security_ops = { + .name = "default", +}; + +#define set_to_cap_if_null(ops, function) \ + do { \ + if (!ops->function) { \ + ops->function = cap_##function; \ + pr_debug("Had to override the " #function \ + " security operation with the default.\n");\ + } \ + } while (0) + +void security_fixup_ops(struct security_operations *ops) +{ + set_to_cap_if_null(ops, ptrace); + set_to_cap_if_null(ops, capget); + set_to_cap_if_null(ops, capset_check); + set_to_cap_if_null(ops, capset_set); + set_to_cap_if_null(ops, acct); + set_to_cap_if_null(ops, capable); + set_to_cap_if_null(ops, quotactl); + set_to_cap_if_null(ops, quota_on); + set_to_cap_if_null(ops, sysctl); + set_to_cap_if_null(ops, syslog); + set_to_cap_if_null(ops, settime); + set_to_cap_if_null(ops, vm_enough_memory); + set_to_cap_if_null(ops, bprm_alloc_security); + set_to_cap_if_null(ops, bprm_free_security); + set_to_cap_if_null(ops, bprm_apply_creds); + set_to_cap_if_null(ops, bprm_post_apply_creds); + set_to_cap_if_null(ops, bprm_set_security); + set_to_cap_if_null(ops, bprm_check_security); + set_to_cap_if_null(ops, bprm_secureexec); + set_to_cap_if_null(ops, sb_alloc_security); + set_to_cap_if_null(ops, sb_free_security); + set_to_cap_if_null(ops, sb_copy_data); + set_to_cap_if_null(ops, sb_kern_mount); + set_to_cap_if_null(ops, sb_show_options); + set_to_cap_if_null(ops, sb_statfs); + set_to_cap_if_null(ops, sb_mount); + set_to_cap_if_null(ops, sb_check_sb); + set_to_cap_if_null(ops, sb_umount); + set_to_cap_if_null(ops, sb_umount_close); + set_to_cap_if_null(ops, sb_umount_busy); + set_to_cap_if_null(ops, sb_post_remount); + set_to_cap_if_null(ops, sb_post_addmount); + set_to_cap_if_null(ops, sb_pivotroot); + set_to_cap_if_null(ops, sb_post_pivotroot); + set_to_cap_if_null(ops, sb_set_mnt_opts); + set_to_cap_if_null(ops, sb_clone_mnt_opts); + set_to_cap_if_null(ops, sb_parse_opts_str); + set_to_cap_if_null(ops, inode_alloc_security); + set_to_cap_if_null(ops, inode_free_security); + set_to_cap_if_null(ops, inode_init_security); + set_to_cap_if_null(ops, inode_create); + set_to_cap_if_null(ops, inode_link); + set_to_cap_if_null(ops, inode_unlink); + set_to_cap_if_null(ops, inode_symlink); + set_to_cap_if_null(ops, inode_mkdir); + set_to_cap_if_null(ops, inode_rmdir); + set_to_cap_if_null(ops, inode_mknod); + set_to_cap_if_null(ops, inode_rename); + set_to_cap_if_null(ops, inode_readlink); + set_to_cap_if_null(ops, inode_follow_link); + set_to_cap_if_null(ops, inode_permission); + set_to_cap_if_null(ops, inode_setattr); + set_to_cap_if_null(ops, inode_getattr); + set_to_cap_if_null(ops, inode_delete); + set_to_cap_if_null(ops, inode_setxattr); + set_to_cap_if_null(ops, inode_post_setxattr); + set_to_cap_if_null(ops, inode_getxattr); + set_to_cap_if_null(ops, inode_listxattr); + set_to_cap_if_null(ops, inode_removexattr); + set_to_cap_if_null(ops, inode_need_killpriv); + set_to_cap_if_null(ops, inode_killpriv); + set_to_cap_if_null(ops, inode_getsecurity); + set_to_cap_if_null(ops, inode_setsecurity); + set_to_cap_if_null(ops, inode_listsecurity); + set_to_cap_if_null(ops, inode_getsecid); + set_to_cap_if_null(ops, file_permission); + set_to_cap_if_null(ops, file_alloc_security); + set_to_cap_if_null(ops, file_free_security); + set_to_cap_if_null(ops, file_ioctl); + set_to_cap_if_null(ops, file_mmap); + set_to_cap_if_null(ops, file_mprotect); + set_to_cap_if_null(ops, file_lock); + set_to_cap_if_null(ops, file_fcntl); + set_to_cap_if_null(ops, file_set_fowner); + set_to_cap_if_null(ops, file_send_sigiotask); + set_to_cap_if_null(ops, file_receive); + set_to_cap_if_null(ops, dentry_open); + set_to_cap_if_null(ops, task_create); + set_to_cap_if_null(ops, task_alloc_security); + set_to_cap_if_null(ops, task_free_security); + set_to_cap_if_null(ops, task_setuid); + set_to_cap_if_null(ops, task_post_setuid); + set_to_cap_if_null(ops, task_setgid); + set_to_cap_if_null(ops, task_setpgid); + set_to_cap_if_null(ops, task_getpgid); + set_to_cap_if_null(ops, task_getsid); + set_to_cap_if_null(ops, task_getsecid); + set_to_cap_if_null(ops, task_setgroups); + set_to_cap_if_null(ops, task_setnice); + set_to_cap_if_null(ops, task_setioprio); + set_to_cap_if_null(ops, task_getioprio); + set_to_cap_if_null(ops, task_setrlimit); + set_to_cap_if_null(ops, task_setscheduler); + set_to_cap_if_null(ops, task_getscheduler); + set_to_cap_if_null(ops, task_movememory); + set_to_cap_if_null(ops, task_wait); + set_to_cap_if_null(ops, task_kill); + set_to_cap_if_null(ops, task_prctl); + set_to_cap_if_null(ops, task_reparent_to_init); + set_to_cap_if_null(ops, task_to_inode); + set_to_cap_if_null(ops, ipc_permission); + set_to_cap_if_null(ops, ipc_getsecid); + set_to_cap_if_null(ops, msg_msg_alloc_security); + set_to_cap_if_null(ops, msg_msg_free_security); + set_to_cap_if_null(ops, msg_queue_alloc_security); + set_to_cap_if_null(ops, msg_queue_free_security); + set_to_cap_if_null(ops, msg_queue_associate); + set_to_cap_if_null(ops, msg_queue_msgctl); + set_to_cap_if_null(ops, msg_queue_msgsnd); + set_to_cap_if_null(ops, msg_queue_msgrcv); + set_to_cap_if_null(ops, shm_alloc_security); + set_to_cap_if_null(ops, shm_free_security); + set_to_cap_if_null(ops, shm_associate); + set_to_cap_if_null(ops, shm_shmctl); + set_to_cap_if_null(ops, shm_shmat); + set_to_cap_if_null(ops, sem_alloc_security); + set_to_cap_if_null(ops, sem_free_security); + set_to_cap_if_null(ops, sem_associate); + set_to_cap_if_null(ops, sem_semctl); + set_to_cap_if_null(ops, sem_semop); + set_to_cap_if_null(ops, netlink_send); + set_to_cap_if_null(ops, netlink_recv); + set_to_cap_if_null(ops, register_security); + set_to_cap_if_null(ops, d_instantiate); + set_to_cap_if_null(ops, getprocattr); + set_to_cap_if_null(ops, setprocattr); + set_to_cap_if_null(ops, secid_to_secctx); + set_to_cap_if_null(ops, secctx_to_secid); + set_to_cap_if_null(ops, release_secctx); +#ifdef CONFIG_SECURITY_NETWORK + set_to_cap_if_null(ops, unix_stream_connect); + set_to_cap_if_null(ops, unix_may_send); + set_to_cap_if_null(ops, socket_create); + set_to_cap_if_null(ops, socket_post_create); + set_to_cap_if_null(ops, socket_bind); + set_to_cap_if_null(ops, socket_connect); + set_to_cap_if_null(ops, socket_listen); + set_to_cap_if_null(ops, socket_accept); + set_to_cap_if_null(ops, socket_post_accept); + set_to_cap_if_null(ops, socket_sendmsg); + set_to_cap_if_null(ops, socket_recvmsg); + set_to_cap_if_null(ops, socket_getsockname); + set_to_cap_if_null(ops, socket_getpeername); + set_to_cap_if_null(ops, socket_setsockopt); + set_to_cap_if_null(ops, socket_getsockopt); + set_to_cap_if_null(ops, socket_shutdown); + set_to_cap_if_null(ops, socket_sock_rcv_skb); + set_to_cap_if_null(ops, socket_getpeersec_stream); + set_to_cap_if_null(ops, socket_getpeersec_dgram); + set_to_cap_if_null(ops, sk_alloc_security); + set_to_cap_if_null(ops, sk_free_security); + set_to_cap_if_null(ops, sk_clone_security); + set_to_cap_if_null(ops, sk_getsecid); + set_to_cap_if_null(ops, sock_graft); + set_to_cap_if_null(ops, inet_conn_request); + set_to_cap_if_null(ops, inet_csk_clone); + set_to_cap_if_null(ops, inet_conn_established); + set_to_cap_if_null(ops, req_classify_flow); +#endif /* CONFIG_SECURITY_NETWORK */ +#ifdef CONFIG_SECURITY_NETWORK_XFRM + set_to_cap_if_null(ops, xfrm_policy_alloc_security); + set_to_cap_if_null(ops, xfrm_policy_clone_security); + set_to_cap_if_null(ops, xfrm_policy_free_security); + set_to_cap_if_null(ops, xfrm_policy_delete_security); + set_to_cap_if_null(ops, xfrm_state_alloc_security); + set_to_cap_if_null(ops, xfrm_state_free_security); + set_to_cap_if_null(ops, xfrm_state_delete_security); + set_to_cap_if_null(ops, xfrm_policy_lookup); + set_to_cap_if_null(ops, xfrm_state_pol_flow_match); + set_to_cap_if_null(ops, xfrm_decode_session); +#endif /* CONFIG_SECURITY_NETWORK_XFRM */ +#ifdef CONFIG_KEYS + set_to_cap_if_null(ops, key_alloc); + set_to_cap_if_null(ops, key_free); + set_to_cap_if_null(ops, key_permission); + set_to_cap_if_null(ops, key_getsecurity); +#endif /* CONFIG_KEYS */ +#ifdef CONFIG_AUDIT + set_to_cap_if_null(ops, audit_rule_init); + set_to_cap_if_null(ops, audit_rule_known); + set_to_cap_if_null(ops, audit_rule_match); + set_to_cap_if_null(ops, audit_rule_free); +#endif +} |