ChangeSet 1.898, 2002/12/18 14:57:38-08:00, gregat_private LSM: changed the dummy code to use the default operations logic. diff -Nru a/security/dummy.c b/security/dummy.c --- a/security/dummy.c Wed Dec 18 15:13:41 2002 +++ b/security/dummy.c Wed Dec 18 15:13:41 2002 @@ -542,111 +542,7 @@ return -EINVAL; } -struct security_operations dummy_security_ops = { - .ptrace = dummy_ptrace, - .capget = dummy_capget, - .capset_check = dummy_capset_check, - .capset_set = dummy_capset_set, - .acct = dummy_acct, - .capable = dummy_capable, - .quotactl = dummy_quotactl, - .quota_on = dummy_quota_on, - - .bprm_alloc_security = dummy_bprm_alloc_security, - .bprm_free_security = dummy_bprm_free_security, - .bprm_compute_creds = dummy_bprm_compute_creds, - .bprm_set_security = dummy_bprm_set_security, - .bprm_check_security = dummy_bprm_check_security, - - .sb_alloc_security = dummy_sb_alloc_security, - .sb_free_security = dummy_sb_free_security, - .sb_statfs = dummy_sb_statfs, - .sb_mount = dummy_sb_mount, - .sb_check_sb = dummy_sb_check_sb, - .sb_umount = dummy_sb_umount, - .sb_umount_close = dummy_sb_umount_close, - .sb_umount_busy = dummy_sb_umount_busy, - .sb_post_remount = dummy_sb_post_remount, - .sb_post_mountroot = dummy_sb_post_mountroot, - .sb_post_addmount = dummy_sb_post_addmount, - .sb_pivotroot = dummy_sb_pivotroot, - .sb_post_pivotroot = dummy_sb_post_pivotroot, - - .inode_alloc_security = dummy_inode_alloc_security, - .inode_free_security = dummy_inode_free_security, - .inode_create = dummy_inode_create, - .inode_post_create = dummy_inode_post_create, - .inode_link = dummy_inode_link, - .inode_post_link = dummy_inode_post_link, - .inode_unlink = dummy_inode_unlink, - .inode_symlink = dummy_inode_symlink, - .inode_post_symlink = dummy_inode_post_symlink, - .inode_mkdir = dummy_inode_mkdir, - .inode_post_mkdir = dummy_inode_post_mkdir, - .inode_rmdir = dummy_inode_rmdir, - .inode_mknod = dummy_inode_mknod, - .inode_post_mknod = dummy_inode_post_mknod, - .inode_rename = dummy_inode_rename, - .inode_post_rename = dummy_inode_post_rename, - .inode_readlink = dummy_inode_readlink, - .inode_follow_link = dummy_inode_follow_link, - .inode_permission = dummy_inode_permission, - .inode_permission_lite = dummy_inode_permission_lite, - .inode_setattr = dummy_inode_setattr, - .inode_getattr = dummy_inode_getattr, - .inode_post_lookup = dummy_inode_post_lookup, - .inode_delete = dummy_inode_delete, - .inode_setxattr = dummy_inode_setxattr, - .inode_getxattr = dummy_inode_getxattr, - .inode_listxattr = dummy_inode_listxattr, - .inode_removexattr = dummy_inode_removexattr, - - .file_permission = dummy_file_permission, - .file_alloc_security = dummy_file_alloc_security, - .file_free_security = dummy_file_free_security, - .file_ioctl = dummy_file_ioctl, - .file_mmap = dummy_file_mmap, - .file_mprotect = dummy_file_mprotect, - .file_lock = dummy_file_lock, - .file_fcntl = dummy_file_fcntl, - .file_set_fowner = dummy_file_set_fowner, - .file_send_sigiotask = dummy_file_send_sigiotask, - .file_receive = dummy_file_receive, - - .task_create = dummy_task_create, - .task_alloc_security = dummy_task_alloc_security, - .task_free_security = dummy_task_free_security, - .task_setuid = dummy_task_setuid, - .task_post_setuid = dummy_task_post_setuid, - .task_setgid = dummy_task_setgid, - .task_setpgid = dummy_task_setpgid, - .task_getpgid = dummy_task_getpgid, - .task_getsid = dummy_task_getsid, - .task_setgroups = dummy_task_setgroups, - .task_setnice = dummy_task_setnice, - .task_setrlimit = dummy_task_setrlimit, - .task_setscheduler = dummy_task_setscheduler, - .task_getscheduler = dummy_task_getscheduler, - .task_wait = dummy_task_wait, - .task_kill = dummy_task_kill, - .task_prctl = dummy_task_prctl, - .task_kmod_set_label = dummy_task_kmod_set_label, - .task_reparent_to_init = dummy_task_reparent_to_init, - - .ipc_permission = dummy_ipc_permission, - - .msg_queue_alloc_security = dummy_msg_queue_alloc_security, - .msg_queue_free_security = dummy_msg_queue_free_security, - - .shm_alloc_security = dummy_shm_alloc_security, - .shm_free_security = dummy_shm_free_security, - - .sem_alloc_security = dummy_sem_alloc_security, - .sem_free_security = dummy_sem_free_security, - - .register_security = dummy_register_security, - .unregister_security = dummy_unregister_security, -}; +struct security_operations dummy_security_ops; #define set_to_dummy_if_null(ops, function) \ do { \ diff -Nru a/security/security.c b/security/security.c --- a/security/security.c Wed Dec 18 15:13:41 2002 +++ b/security/security.c Wed Dec 18 15:13:41 2002 @@ -48,6 +48,12 @@ printk (KERN_INFO "Security Scaffold v" SECURITY_SCAFFOLD_VERSION " initialized\n"); + if (verify (&dummy_security_ops)) { + printk (KERN_ERR "%s could not verify " + "dummy_security_ops structure.\n", __FUNCTION__); + return -EIO; + } + security_ops = &dummy_security_ops; return 0; _______________________________________________ linux-security-module mailing list linux-security-moduleat_private http://mail.wirex.com/mailman/listinfo/linux-security-module
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