security/tomoyo/tomoyo.c

117  * @path: Pointer to "struct path".
121 static int tomoyo_inode_getattr(const struct path *path)
123 	return tomoyo_path_perm(TOMOYO_TYPE_GETATTR, path, NULL);
129  * @path: Pointer to "struct path".
133 static int tomoyo_path_truncate(const struct path *path)
135 	return tomoyo_path_perm(TOMOYO_TYPE_TRUNCATE, path, NULL);
153  * @parent: Pointer to "struct path".
158 static int tomoyo_path_unlink(const struct path *parent, struct dentry *dentry)
160 	struct path path = { .mnt = parent->mnt, .dentry = dentry };
162 	return tomoyo_path_perm(TOMOYO_TYPE_UNLINK, &path, NULL);
168  * @parent: Pointer to "struct path".
174 static int tomoyo_path_mkdir(const struct path *parent, struct dentry *dentry,
177 	struct path path = { .mnt = parent->mnt, .dentry = dentry };
179 	return tomoyo_path_number_perm(TOMOYO_TYPE_MKDIR, &path,
186  * @parent: Pointer to "struct path".
191 static int tomoyo_path_rmdir(const struct path *parent, struct dentry *dentry)
193 	struct path path = { .mnt = parent->mnt, .dentry = dentry };
195 	return tomoyo_path_perm(TOMOYO_TYPE_RMDIR, &path, NULL);
201  * @parent:   Pointer to "struct path".
207 static int tomoyo_path_symlink(const struct path *parent, struct dentry *dentry,
210 	struct path path = { .mnt = parent->mnt, .dentry = dentry };
212 	return tomoyo_path_perm(TOMOYO_TYPE_SYMLINK, &path, old_name);
218  * @parent: Pointer to "struct path".
225 static int tomoyo_path_mknod(const struct path *parent, struct dentry *dentry,
228 	struct path path = { .mnt = parent->mnt, .dentry = dentry };
242 	return tomoyo_mkdev_perm(type, &path, perm, dev);
252 	return tomoyo_path_number_perm(type, &path, perm);
259  * @new_dir:    Pointer to "struct path".
264 static int tomoyo_path_link(struct dentry *old_dentry, const struct path *new_dir,
267 	struct path path1 = { .mnt = new_dir->mnt, .dentry = old_dentry };
268 	struct path path2 = { .mnt = new_dir->mnt, .dentry = new_dentry };
276  * @old_parent: Pointer to "struct path".
278  * @new_parent: Pointer to "struct path".
284 static int tomoyo_path_rename(const struct path *old_parent,
286 			      const struct path *new_parent,
290 	struct path path1 = { .mnt = old_parent->mnt, .dentry = old_dentry };
291 	struct path path2 = { .mnt = new_parent->mnt, .dentry = new_dentry };
356  * @path: Pointer to "struct path".
361 static int tomoyo_path_chmod(const struct path *path, umode_t mode)
363 	return tomoyo_path_number_perm(TOMOYO_TYPE_CHMOD, path,
370  * @path: Pointer to "struct path".
376 static int tomoyo_path_chown(const struct path *path, kuid_t uid, kgid_t gid)
381 		error = tomoyo_path_number_perm(TOMOYO_TYPE_CHOWN, path,
384 		error = tomoyo_path_number_perm(TOMOYO_TYPE_CHGRP, path,
392  * @path: Pointer to "struct path".
396 static int tomoyo_path_chroot(const struct path *path)
398 	return tomoyo_path_perm(TOMOYO_TYPE_CHROOT, path, NULL);
405  * @path:     Pointer to "struct path".
412 static int tomoyo_sb_mount(const char *dev_name, const struct path *path,
415 	return tomoyo_mount_permission(dev_name, path, type, flags, data);
428 	struct path path = { .mnt = mnt, .dentry = mnt->mnt_root };
430 	return tomoyo_path_perm(TOMOYO_TYPE_UMOUNT, &path, NULL);
436  * @old_path: Pointer to "struct path".
437  * @new_path: Pointer to "struct path".
441 static int tomoyo_sb_pivotroot(const struct path *old_path, const struct path *new_path)