* Security module identifier.
*
* @name:
- * A string that acts as a unique identifeir for the LSM with max number
+ * A string that acts as a unique identifier for the LSM with max number
* of characters = SECURITY_NAME_MAX.
*
* Security hooks for program execution operations.
* @copy copied data which will be passed to the security module.
* Returns 0 if the copy was successful.
* @sb_remount:
- * Extracts security system specifc mount options and verifys no changes
+ * Extracts security system specific mount options and verifies no changes
* are being made to those options.
* @sb superblock being remounted
* @data contains the filesystem-specific data.
* Return 0 if permission is granted.
* @inode_mkdir:
* Check permissions to create a new directory in the existing directory
- * associated with inode strcture @dir.
- * @dir containst the inode structure of parent of the directory to be created.
+ * associated with inode structure @dir.
+ * @dir contains the inode structure of parent of the directory to be created.
* @dentry contains the dentry structure of new directory.
* @mode contains the mode of new directory.
* Return 0 if permission is granted.
* @path_mkdir:
* Check permissions to create a new directory in the existing directory
- * associated with path strcture @path.
- * @dir containst the path structure of parent of the directory
+ * associated with path structure @path.
+ * @dir contains the path structure of parent of the directory
* to be created.
* @dentry contains the dentry structure of new directory.
* @mode contains the mode of new directory.
* @file contains the file structure.
* @cmd contains the operation to perform.
* @arg contains the operational arguments.
- * Check permission for an ioctl operation on @file. Note that @arg can
+ * Check permission for an ioctl operation on @file. Note that @arg
* sometimes represents a user space pointer; in other cases, it may be a
* simple integer value. When @arg represents a user space pointer, it
* should never be used by the security module.
* @reqprot contains the protection requested by the application.
* @prot contains the protection that will be applied by the kernel.
* @flags contains the operational flags.
+ * @addr contains virtual address that will be used for the operation.
+ * @addr_only contains a boolean: 0 if file-backed VMA, otherwise 1.
* Return 0 if permission is granted.
* @file_mprotect:
* Check permissions before changing memory access permissions.
* Return 0 if permission is granted.
* @file_fcntl:
* Check permission before allowing the file operation specified by @cmd
- * from being performed on the file @file. Note that @arg can sometimes
+ * from being performed on the file @file. Note that @arg sometimes
* represents a user space pointer; in other cases, it may be a simple
* integer value. When @arg represents a user space pointer, it should
* never be used by the security module.
* information can be saved using the eff_cap field of the
* netlink_skb_parms structure. Also may be used to provide fine
* grained control over message transmission.
- * @sk associated sock of task sending the message.,
+ * @sk associated sock of task sending the message.
* @skb contains the sk_buff structure for the netlink message.
* Return 0 if the information was successfully saved and message
* is allowed to be transmitted.
* should free it.
* @key points to the key to be queried.
* @_buffer points to a pointer that should be set to point to the
- * resulting string (if no label or an error occurs).
+ * resulting string (if no label or an error occurs).
* Return the length of the string (including terminating NUL) or -ve if
- * an error.
+ * an error.
* May also return 0 (and a NULL buffer pointer) if there is no label.
*
* Security hooks affecting all System V IPC operations.
* credentials.
* @tsk contains the task_struct for the process.
* @cred contains the credentials to use.
- * @ns contains the user namespace we want the capability in
+ * @ns contains the user namespace we want the capability in
* @cap contains the capability <include/linux/capability.h>.
* @audit: Whether to write an audit message or not
* Return 0 if the capability is granted for @tsk.
* @ctxlen contains the length of @ctx.
*
* @inode_getsecctx:
- * Returns a string containing all relavent security context information
+ * Returns a string containing all relevant security context information
*
* @inode we wish to get the security context of.
* @ctx is a pointer in which to place the allocated security context.
#ifdef CONFIG_SECURITY_PATH
int (*path_unlink) (struct path *dir, struct dentry *dentry);
- int (*path_mkdir) (struct path *dir, struct dentry *dentry, int mode);
+ int (*path_mkdir) (struct path *dir, struct dentry *dentry, umode_t mode);
int (*path_rmdir) (struct path *dir, struct dentry *dentry);
- int (*path_mknod) (struct path *dir, struct dentry *dentry, int mode,
+ int (*path_mknod) (struct path *dir, struct dentry *dentry, umode_t mode,
unsigned int dev);
int (*path_truncate) (struct path *path);
int (*path_symlink) (struct path *dir, struct dentry *dentry,
struct dentry *new_dentry);
int (*path_rename) (struct path *old_dir, struct dentry *old_dentry,
struct path *new_dir, struct dentry *new_dentry);
- int (*path_chmod) (struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode);
+ int (*path_chmod) (struct path *path, umode_t mode);
int (*path_chown) (struct path *path, uid_t uid, gid_t gid);
int (*path_chroot) (struct path *path);
#endif
const struct qstr *qstr, char **name,
void **value, size_t *len);
int (*inode_create) (struct inode *dir,
- struct dentry *dentry, int mode);
+ struct dentry *dentry, umode_t mode);
int (*inode_link) (struct dentry *old_dentry,
struct inode *dir, struct dentry *new_dentry);
int (*inode_unlink) (struct inode *dir, struct dentry *dentry);
int (*inode_symlink) (struct inode *dir,
struct dentry *dentry, const char *old_name);
- int (*inode_mkdir) (struct inode *dir, struct dentry *dentry, int mode);
+ int (*inode_mkdir) (struct inode *dir, struct dentry *dentry, umode_t mode);
int (*inode_rmdir) (struct inode *dir, struct dentry *dentry);
int (*inode_mknod) (struct inode *dir, struct dentry *dentry,
- int mode, dev_t dev);
+ umode_t mode, dev_t dev);
int (*inode_rename) (struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry);
int (*inode_readlink) (struct dentry *dentry);
int security_old_inode_init_security(struct inode *inode, struct inode *dir,
const struct qstr *qstr, char **name,
void **value, size_t *len);
-int security_inode_create(struct inode *dir, struct dentry *dentry, int mode);
+int security_inode_create(struct inode *dir, struct dentry *dentry, umode_t mode);
int security_inode_link(struct dentry *old_dentry, struct inode *dir,
struct dentry *new_dentry);
int security_inode_unlink(struct inode *dir, struct dentry *dentry);
int security_inode_symlink(struct inode *dir, struct dentry *dentry,
const char *old_name);
-int security_inode_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+int security_inode_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
int security_inode_rmdir(struct inode *dir, struct dentry *dentry);
-int security_inode_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev);
+int security_inode_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev);
int security_inode_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry);
int security_inode_readlink(struct dentry *dentry);
static inline int security_inode_init_security(struct inode *inode,
struct inode *dir,
const struct qstr *qstr,
- initxattrs initxattrs,
+ const initxattrs initxattrs,
void *fs_data)
{
return 0;
static inline int security_inode_create(struct inode *dir,
struct dentry *dentry,
- int mode)
+ umode_t mode)
{
return 0;
}
#ifdef CONFIG_SECURITY_PATH
int security_path_unlink(struct path *dir, struct dentry *dentry);
-int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode);
+int security_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode);
int security_path_rmdir(struct path *dir, struct dentry *dentry);
-int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
unsigned int dev);
int security_path_truncate(struct path *path);
int security_path_symlink(struct path *dir, struct dentry *dentry,
struct dentry *new_dentry);
int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
struct path *new_dir, struct dentry *new_dentry);
-int security_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode);
+int security_path_chmod(struct path *path, umode_t mode);
int security_path_chown(struct path *path, uid_t uid, gid_t gid);
int security_path_chroot(struct path *path);
#else /* CONFIG_SECURITY_PATH */
}
static inline int security_path_mkdir(struct path *dir, struct dentry *dentry,
- int mode)
+ umode_t mode)
{
return 0;
}
}
static inline int security_path_mknod(struct path *dir, struct dentry *dentry,
- int mode, unsigned int dev)
+ umode_t mode, unsigned int dev)
{
return 0;
}
return 0;
}
-static inline int security_path_chmod(struct dentry *dentry,
- struct vfsmount *mnt,
- mode_t mode)
+static inline int security_path_chmod(struct path *path, umode_t mode)
{
return 0;
}
#ifdef CONFIG_SECURITYFS
-extern struct dentry *securityfs_create_file(const char *name, mode_t mode,
+extern struct dentry *securityfs_create_file(const char *name, umode_t mode,
struct dentry *parent, void *data,
const struct file_operations *fops);
extern struct dentry *securityfs_create_dir(const char *name, struct dentry *parent);
}
static inline struct dentry *securityfs_create_file(const char *name,
- mode_t mode,
+ umode_t mode,
struct dentry *parent,
void *data,
const struct file_operations *fops)
}
static int apparmor_path_mkdir(struct path *dir, struct dentry *dentry,
- int mode)
+ umode_t mode)
{
return common_perm_create(OP_MKDIR, dir, dentry, AA_MAY_CREATE,
S_IFDIR);
}
static int apparmor_path_mknod(struct path *dir, struct dentry *dentry,
- int mode, unsigned int dev)
+ umode_t mode, unsigned int dev)
{
return common_perm_create(OP_MKNOD, dir, dentry, AA_MAY_CREATE, mode);
}
return error;
}
-static int apparmor_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
- mode_t mode)
+static int apparmor_path_chmod(struct path *path, umode_t mode)
{
- if (!mediated_filesystem(dentry->d_inode))
+ if (!mediated_filesystem(path->dentry->d_inode))
return 0;
- return common_perm_mnt_dentry(OP_CHMOD, mnt, dentry, AA_MAY_CHMOD);
+ return common_perm_mnt_dentry(OP_CHMOD, path->mnt, path->dentry, AA_MAY_CHMOD);
}
static int apparmor_path_chown(struct path *path, uid_t uid, gid_t gid)
static int param_set_aabool(const char *val, const struct kernel_param *kp);
static int param_get_aabool(char *buffer, const struct kernel_param *kp);
- #define param_check_aabool(name, p) __param_check(name, p, int)
+ #define param_check_aabool param_check_bool
static struct kernel_param_ops param_ops_aabool = {
.set = param_set_aabool,
.get = param_get_aabool
static int param_set_aauint(const char *val, const struct kernel_param *kp);
static int param_get_aauint(char *buffer, const struct kernel_param *kp);
- #define param_check_aauint(name, p) __param_check(name, p, int)
+ #define param_check_aauint param_check_uint
static struct kernel_param_ops param_ops_aauint = {
.set = param_set_aauint,
.get = param_get_aauint
static int param_set_aalockpolicy(const char *val, const struct kernel_param *kp);
static int param_get_aalockpolicy(char *buffer, const struct kernel_param *kp);
- #define param_check_aalockpolicy(name, p) __param_check(name, p, int)
+ #define param_check_aalockpolicy param_check_bool
static struct kernel_param_ops param_ops_aalockpolicy = {
.set = param_set_aalockpolicy,
.get = param_get_aalockpolicy
projects / karo-tx-linux.git / commitdiff