tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 08e54ea5e4a4948874ca30d91be3e5cca4ecbeec commit: 294c837d37ed484f656397130bb059ee741a4ca4 [2707/2707] lsm: new security_file_ioctl_compat() hook config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20250117/202501172051.HxlkrA5w-lkp@i...) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250117/202501172051.HxlkrA5w-lkp@i...) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202501172051.HxlkrA5w-lkp@intel.com/ All warnings (new ones prefixed by >>): | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:177:1: note: in expansion of macro 'LSM_HOOK' 177 | LSM_HOOK(int, 0, task_alloc, struct task_struct *task, | ^~~~~~~~ include/linux/lsm_hook_defs.h:176:18: warning: 'file_open_default' defined but not used [-Wunused-const-variable=] 176 | LSM_HOOK(int, 0, file_open, struct file *file) | ^~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:176:1: note: in expansion of macro 'LSM_HOOK' 176 | LSM_HOOK(int, 0, file_open, struct file *file) | ^~~~~~~~ include/linux/lsm_hook_defs.h:175:18: warning: 'file_receive_default' defined but not used [-Wunused-const-variable=] 175 | LSM_HOOK(int, 0, file_receive, struct file *file) | ^~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:175:1: note: in expansion of macro 'LSM_HOOK' 175 | LSM_HOOK(int, 0, file_receive, struct file *file) | ^~~~~~~~ include/linux/lsm_hook_defs.h:173:18: warning: 'file_send_sigiotask_default' defined but not used [-Wunused-const-variable=] 173 | LSM_HOOK(int, 0, file_send_sigiotask, struct task_struct *tsk, | ^~~~~~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:173:1: note: in expansion of macro 'LSM_HOOK' 173 | LSM_HOOK(int, 0, file_send_sigiotask, struct task_struct *tsk, | ^~~~~~~~ include/linux/lsm_hook_defs.h:170:18: warning: 'file_fcntl_default' defined but not used [-Wunused-const-variable=] 170 | LSM_HOOK(int, 0, file_fcntl, struct file *file, unsigned int cmd, | ^~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:170:1: note: in expansion of macro 'LSM_HOOK' 170 | LSM_HOOK(int, 0, file_fcntl, struct file *file, unsigned int cmd, | ^~~~~~~~ include/linux/lsm_hook_defs.h:169:18: warning: 'file_lock_default' defined but not used [-Wunused-const-variable=] 169 | LSM_HOOK(int, 0, file_lock, struct file *file, unsigned int cmd) | ^~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:169:1: note: in expansion of macro 'LSM_HOOK' 169 | LSM_HOOK(int, 0, file_lock, struct file *file, unsigned int cmd) | ^~~~~~~~ include/linux/lsm_hook_defs.h:167:18: warning: 'file_mprotect_default' defined but not used [-Wunused-const-variable=] 167 | LSM_HOOK(int, 0, file_mprotect, struct vm_area_struct *vma, | ^~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:167:1: note: in expansion of macro 'LSM_HOOK' 167 | LSM_HOOK(int, 0, file_mprotect, struct vm_area_struct *vma, | ^~~~~~~~ include/linux/lsm_hook_defs.h:165:18: warning: 'mmap_file_default' defined but not used [-Wunused-const-variable=] 165 | LSM_HOOK(int, 0, mmap_file, struct file *file, unsigned long reqprot, | ^~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:165:1: note: in expansion of macro 'LSM_HOOK' 165 | LSM_HOOK(int, 0, mmap_file, struct file *file, unsigned long reqprot, | ^~~~~~~~ include/linux/lsm_hook_defs.h:164:18: warning: 'mmap_addr_default' defined but not used [-Wunused-const-variable=] 164 | LSM_HOOK(int, 0, mmap_addr, unsigned long addr) | ^~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:164:1: note: in expansion of macro 'LSM_HOOK' 164 | LSM_HOOK(int, 0, mmap_addr, unsigned long addr) | ^~~~~~~~

...

include/linux/lsm_hook_defs.h:162:18: warning: 'file_ioctl_compat_default' defined but not used [-Wunused-const-variable=] 162 | LSM_HOOK(int, 0, file_ioctl_compat, struct file *file, unsigned int cmd, | ^~~~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:162:1: note: in expansion of macro 'LSM_HOOK' 162 | LSM_HOOK(int, 0, file_ioctl_compat, struct file *file, unsigned int cmd, | ^~~~~~~~ include/linux/lsm_hook_defs.h:160:18: warning: 'file_ioctl_default' defined but not used [-Wunused-const-variable=] 160 | LSM_HOOK(int, 0, file_ioctl, struct file *file, unsigned int cmd, | ^~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:160:1: note: in expansion of macro 'LSM_HOOK' 160 | LSM_HOOK(int, 0, file_ioctl, struct file *file, unsigned int cmd, | ^~~~~~~~ include/linux/lsm_hook_defs.h:158:18: warning: 'file_alloc_security_default' defined but not used [-Wunused-const-variable=] 158 | LSM_HOOK(int, 0, file_alloc_security, struct file *file) | ^~~~~~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:158:1: note: in expansion of macro 'LSM_HOOK' 158 | LSM_HOOK(int, 0, file_alloc_security, struct file *file) | ^~~~~~~~ include/linux/lsm_hook_defs.h:157:18: warning: 'file_permission_default' defined but not used [-Wunused-const-variable=] 157 | LSM_HOOK(int, 0, file_permission, struct file *file, int mask) | ^~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:157:1: note: in expansion of macro 'LSM_HOOK' 157 | LSM_HOOK(int, 0, file_permission, struct file *file, int mask) | ^~~~~~~~ include/linux/lsm_hook_defs.h:155:18: warning: 'kernfs_init_security_default' defined but not used [-Wunused-const-variable=] 155 | LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir, | ^~~~~~~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:155:1: note: in expansion of macro 'LSM_HOOK' 155 | LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir, | ^~~~~~~~ include/linux/lsm_hook_defs.h:153:18: warning: 'inode_copy_up_default' defined but not used [-Wunused-const-variable=] 153 | LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new) | ^~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:153:1: note: in expansion of macro 'LSM_HOOK' 153 | LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new) | ^~~~~~~~ include/linux/lsm_hook_defs.h:150:18: warning: 'inode_listsecurity_default' defined but not used [-Wunused-const-variable=] 150 | LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer, | ^~~~~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:150:1: note: in expansion of macro 'LSM_HOOK' 150 | LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer, | ^~~~~~~~ include/linux/lsm_hook_defs.h:145:18: warning: 'inode_killpriv_default' defined but not used [-Wunused-const-variable=] 145 | LSM_HOOK(int, 0, inode_killpriv, struct dentry *dentry) | ^~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:712:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 712 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:145:1: note: in expansion of macro 'LSM_HOOK' 145 | LSM_HOOK(int, 0, inode_killpriv, struct dentry *dentry) | ^~~~~~~~ include/linux/lsm_hook_defs.h:144:18: warning: 'inode_need_killpriv_default' defined but not used [-Wunused-const-variable=] 144 | LSM_HOOK(int, 0, inode_need_killpriv, struct dentry *dentry) | ^~~~~~~~~~~~~~~~~~~ security/security.c:707:32: note: in definition of macro 'LSM_RET_DEFAULT' 707 | #define LSM_RET_DEFAULT(NAME) (NAME##_default)

vim +/file_ioctl_compat_default +162 include/linux/lsm_hook_defs.h 108 109 /* Needed for inode based security check */ 110 LSM_HOOK(int, 0, path_notify, const struct path *path, u64 mask, 111 unsigned int obj_type) 112 LSM_HOOK(int, 0, inode_alloc_security, struct inode *inode) 113 LSM_HOOK(void, LSM_RET_VOID, inode_free_security, struct inode *inode) 114 LSM_HOOK(int, 0, inode_init_security, struct inode *inode, 115 struct inode *dir, const struct qstr *qstr, const char **name, 116 void **value, size_t *len) 117 LSM_HOOK(int, 0, inode_create, struct inode *dir, struct dentry *dentry, 118 umode_t mode) 119 LSM_HOOK(int, 0, inode_link, struct dentry *old_dentry, struct inode *dir, 120 struct dentry *new_dentry) 121 LSM_HOOK(int, 0, inode_unlink, struct inode *dir, struct dentry *dentry) 122 LSM_HOOK(int, 0, inode_symlink, struct inode *dir, struct dentry *dentry, 123 const char *old_name) 124 LSM_HOOK(int, 0, inode_mkdir, struct inode *dir, struct dentry *dentry, 125 umode_t mode) 126 LSM_HOOK(int, 0, inode_rmdir, struct inode *dir, struct dentry *dentry) 127 LSM_HOOK(int, 0, inode_mknod, struct inode *dir, struct dentry *dentry, 128 umode_t mode, dev_t dev) 129 LSM_HOOK(int, 0, inode_rename, struct inode *old_dir, struct dentry *old_dentry, 130 struct inode *new_dir, struct dentry *new_dentry) 131 LSM_HOOK(int, 0, inode_readlink, struct dentry *dentry) 132 LSM_HOOK(int, 0, inode_follow_link, struct dentry *dentry, struct inode *inode, 133 bool rcu) 134 LSM_HOOK(int, 0, inode_permission, struct inode *inode, int mask) 135 LSM_HOOK(int, 0, inode_setattr, struct dentry *dentry, struct iattr *attr) 136 LSM_HOOK(int, 0, inode_getattr, const struct path *path) 137 LSM_HOOK(int, 0, inode_setxattr, struct dentry *dentry, const char *name, 138 const void *value, size_t size, int flags) 139 LSM_HOOK(void, LSM_RET_VOID, inode_post_setxattr, struct dentry *dentry, 140 const char *name, const void *value, size_t size, int flags) 141 LSM_HOOK(int, 0, inode_getxattr, struct dentry *dentry, const char *name) 142 LSM_HOOK(int, 0, inode_listxattr, struct dentry *dentry) 143 LSM_HOOK(int, 0, inode_removexattr, struct dentry *dentry, const char *name) 144 LSM_HOOK(int, 0, inode_need_killpriv, struct dentry *dentry) 145 LSM_HOOK(int, 0, inode_killpriv, struct dentry *dentry) 146 LSM_HOOK(int, -EOPNOTSUPP, inode_getsecurity, struct inode *inode, 147 const char *name, void **buffer, bool alloc) 148 LSM_HOOK(int, -EOPNOTSUPP, inode_setsecurity, struct inode *inode, 149 const char *name, const void *value, size_t size, int flags) 150 LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer, 151 size_t buffer_size) 152 LSM_HOOK(void, LSM_RET_VOID, inode_getsecid, struct inode *inode, u32 *secid) 153 LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new) 154 LSM_HOOK(int, -EOPNOTSUPP, inode_copy_up_xattr, const char *name) 155 LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir, 156 struct kernfs_node *kn) 157 LSM_HOOK(int, 0, file_permission, struct file *file, int mask) 158 LSM_HOOK(int, 0, file_alloc_security, struct file *file) 159 LSM_HOOK(void, LSM_RET_VOID, file_free_security, struct file *file) 160 LSM_HOOK(int, 0, file_ioctl, struct file *file, unsigned int cmd, 161 unsigned long arg)

162 LSM_HOOK(int, 0, file_ioctl_compat, struct file *file, unsigned int cmd, 163 unsigned long arg) 164 LSM_HOOK(int, 0, mmap_addr, unsigned long addr) 165 LSM_HOOK(int, 0, mmap_file, struct file *file, unsigned long reqprot, 166 unsigned long prot, unsigned long flags) 167 LSM_HOOK(int, 0, file_mprotect, struct vm_area_struct *vma, 168 unsigned long reqprot, unsigned long prot) 169 LSM_HOOK(int, 0, file_lock, struct file *file, unsigned int cmd) 170 LSM_HOOK(int, 0, file_fcntl, struct file *file, unsigned int cmd, 171 unsigned long arg) 172 LSM_HOOK(void, LSM_RET_VOID, file_set_fowner, struct file *file) 173 LSM_HOOK(int, 0, file_send_sigiotask, struct task_struct *tsk, 174 struct fown_struct *fown, int sig) 175 LSM_HOOK(int, 0, file_receive, struct file *file) 176 LSM_HOOK(int, 0, file_open, struct file *file) 177 LSM_HOOK(int, 0, task_alloc, struct task_struct *task, 178 unsigned long clone_flags) 179 LSM_HOOK(void, LSM_RET_VOID, task_free, struct task_struct *task) 180 LSM_HOOK(int, 0, cred_alloc_blank, struct cred *cred, gfp_t gfp) 181 LSM_HOOK(void, LSM_RET_VOID, cred_free, struct cred *cred) 182 LSM_HOOK(int, 0, cred_prepare, struct cred *new, const struct cred *old, 183 gfp_t gfp) 184 LSM_HOOK(void, LSM_RET_VOID, cred_transfer, struct cred *new, 185 const struct cred *old) 186 LSM_HOOK(void, LSM_RET_VOID, cred_getsecid, const struct cred *c, u32 *secid) 187 LSM_HOOK(int, 0, kernel_act_as, struct cred *new, u32 secid) 188 LSM_HOOK(int, 0, kernel_create_files_as, struct cred *new, struct inode *inode) 189 LSM_HOOK(int, 0, kernel_module_request, char *kmod_name) 190 LSM_HOOK(int, 0, kernel_load_data, enum kernel_load_data_id id, bool contents) 191 LSM_HOOK(int, 0, kernel_post_load_data, char *buf, loff_t size, 192 enum kernel_load_data_id id, char *description) 193 LSM_HOOK(int, 0, kernel_read_file, struct file *file, 194 enum kernel_read_file_id id, bool contents) 195 LSM_HOOK(int, 0, kernel_post_read_file, struct file *file, char *buf, 196 loff_t size, enum kernel_read_file_id id) 197 LSM_HOOK(int, 0, task_fix_setuid, struct cred *new, const struct cred *old, 198 int flags) 199 LSM_HOOK(int, 0, task_fix_setgid, struct cred *new, const struct cred * old, 200 int flags) 201 LSM_HOOK(int, 0, task_setpgid, struct task_struct *p, pid_t pgid) 202 LSM_HOOK(int, 0, task_getpgid, struct task_struct *p) 203 LSM_HOOK(int, 0, task_getsid, struct task_struct *p) 204 LSM_HOOK(void, LSM_RET_VOID, task_getsecid, struct task_struct *p, u32 *secid) 205 LSM_HOOK(int, 0, task_setnice, struct task_struct *p, int nice) 206 LSM_HOOK(int, 0, task_setioprio, struct task_struct *p, int ioprio) 207 LSM_HOOK(int, 0, task_getioprio, struct task_struct *p) 208 LSM_HOOK(int, 0, task_prlimit, const struct cred *cred, 209 const struct cred *tcred, unsigned int flags) 210 LSM_HOOK(int, 0, task_setrlimit, struct task_struct *p, unsigned int resource, 211 struct rlimit *new_rlim) 212 LSM_HOOK(int, 0, task_setscheduler, struct task_struct *p) 213 LSM_HOOK(int, 0, task_getscheduler, struct task_struct *p) 214 LSM_HOOK(int, 0, task_movememory, struct task_struct *p) 215 LSM_HOOK(int, 0, task_kill, struct task_struct *p, struct kernel_siginfo *info, 216 int sig, const struct cred *cred) 217 LSM_HOOK(int, -ENOSYS, task_prctl, int option, unsigned long arg2, 218 unsigned long arg3, unsigned long arg4, unsigned long arg5) 219 LSM_HOOK(void, LSM_RET_VOID, task_to_inode, struct task_struct *p, 220 struct inode *inode) 221 LSM_HOOK(int, 0, ipc_permission, struct kern_ipc_perm *ipcp, short flag) 222 LSM_HOOK(void, LSM_RET_VOID, ipc_getsecid, struct kern_ipc_perm *ipcp, 223 u32 *secid) 224 LSM_HOOK(int, 0, msg_msg_alloc_security, struct msg_msg *msg) 225 LSM_HOOK(void, LSM_RET_VOID, msg_msg_free_security, struct msg_msg *msg) 226 LSM_HOOK(int, 0, msg_queue_alloc_security, struct kern_ipc_perm *perm) 227 LSM_HOOK(void, LSM_RET_VOID, msg_queue_free_security, 228 struct kern_ipc_perm *perm) 229 LSM_HOOK(int, 0, msg_queue_associate, struct kern_ipc_perm *perm, int msqflg) 230 LSM_HOOK(int, 0, msg_queue_msgctl, struct kern_ipc_perm *perm, int cmd) 231 LSM_HOOK(int, 0, msg_queue_msgsnd, struct kern_ipc_perm *perm, 232 struct msg_msg *msg, int msqflg) 233 LSM_HOOK(int, 0, msg_queue_msgrcv, struct kern_ipc_perm *perm, 234 struct msg_msg *msg, struct task_struct *target, long type, int mode) 235 LSM_HOOK(int, 0, shm_alloc_security, struct kern_ipc_perm *perm) 236 LSM_HOOK(void, LSM_RET_VOID, shm_free_security, struct kern_ipc_perm *perm) 237 LSM_HOOK(int, 0, shm_associate, struct kern_ipc_perm *perm, int shmflg) 238 LSM_HOOK(int, 0, shm_shmctl, struct kern_ipc_perm *perm, int cmd) 239 LSM_HOOK(int, 0, shm_shmat, struct kern_ipc_perm *perm, char __user *shmaddr, 240 int shmflg) 241 LSM_HOOK(int, 0, sem_alloc_security, struct kern_ipc_perm *perm) 242 LSM_HOOK(void, LSM_RET_VOID, sem_free_security, struct kern_ipc_perm *perm) 243 LSM_HOOK(int, 0, sem_associate, struct kern_ipc_perm *perm, int semflg) 244 LSM_HOOK(int, 0, sem_semctl, struct kern_ipc_perm *perm, int cmd) 245 LSM_HOOK(int, 0, sem_semop, struct kern_ipc_perm *perm, struct sembuf *sops, 246 unsigned nsops, int alter) 247 LSM_HOOK(int, 0, netlink_send, struct sock *sk, struct sk_buff *skb) 248 LSM_HOOK(void, LSM_RET_VOID, d_instantiate, struct dentry *dentry, 249 struct inode *inode) 250 LSM_HOOK(int, -EINVAL, getprocattr, struct task_struct *p, char *name, 251 char **value) 252 LSM_HOOK(int, -EINVAL, setprocattr, const char *name, void *value, size_t size) 253 LSM_HOOK(int, 0, ismaclabel, const char *name) 254 LSM_HOOK(int, -EOPNOTSUPP, secid_to_secctx, u32 secid, char **secdata, 255 u32 *seclen) 256 LSM_HOOK(int, 0, secctx_to_secid, const char *secdata, u32 seclen, u32 *secid) 257 LSM_HOOK(void, LSM_RET_VOID, release_secctx, char *secdata, u32 seclen) 258 LSM_HOOK(void, LSM_RET_VOID, inode_invalidate_secctx, struct inode *inode) 259 LSM_HOOK(int, 0, inode_notifysecctx, struct inode *inode, void *ctx, u32 ctxlen) 260 LSM_HOOK(int, 0, inode_setsecctx, struct dentry *dentry, void *ctx, u32 ctxlen) 261 LSM_HOOK(int, -EOPNOTSUPP, inode_getsecctx, struct inode *inode, void **ctx, 262 u32 *ctxlen) 263

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