diff options
Diffstat (limited to 'include/linux/lsm_hooks.h')
| -rw-r--r-- | include/linux/lsm_hooks.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 080f34e66017..a1eeaf603d2f 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -29,6 +29,8 @@ #include <linux/rculist.h> /** + * union security_list_options - Linux Security Module hook function list + * * Security hooks for program execution operations. * * @bprm_set_creds: @@ -193,8 +195,8 @@ * @value will be set to the allocated attribute value. * @len will be set to the length of the value. * Returns 0 if @name and @value have been successfully set, - * -EOPNOTSUPP if no security attribute is needed, or - * -ENOMEM on memory allocation failure. + * -EOPNOTSUPP if no security attribute is needed, or + * -ENOMEM on memory allocation failure. * @inode_create: * Check permission to create a regular file. * @dir contains inode structure of the parent of the new file. @@ -510,8 +512,7 @@ * process @tsk. Note that this hook is sometimes called from interrupt. * Note that the fown_struct, @fown, is never outside the context of a * struct file, so the file structure (and associated security information) - * can always be obtained: - * container_of(fown, struct file, f_owner) + * can always be obtained: container_of(fown, struct file, f_owner) * @tsk contains the structure of task receiving signal. * @fown contains the file owner information. * @sig is the signal that will be sent. When 0, kernel sends SIGIO. @@ -521,7 +522,7 @@ * to receive an open file descriptor via socket IPC. * @file contains the file structure being received. * Return 0 if permission is granted. - * @file_open + * @file_open: * Save open-time permission checking state for later use upon * file_permission, and recheck access if anything has changed * since inode_permission. @@ -1143,7 +1144,7 @@ * @sma contains the semaphore structure. May be NULL. * @cmd contains the operation to be performed. * Return 0 if permission is granted. - * @sem_semop + * @sem_semop: * Check permissions before performing operations on members of the * semaphore set @sma. If the @alter flag is nonzero, the semaphore set * may be modified. @@ -1153,20 +1154,20 @@ * @alter contains the flag indicating whether changes are to be made. * Return 0 if permission is granted. * - * @binder_set_context_mgr + * @binder_set_context_mgr: * Check whether @mgr is allowed to be the binder context manager. * @mgr contains the task_struct for the task being registered. * Return 0 if permission is granted. - * @binder_transaction + * @binder_transaction: * Check whether @from is allowed to invoke a binder transaction call * to @to. * @from contains the task_struct for the sending task. * @to contains the task_struct for the receiving task. - * @binder_transfer_binder + * @binder_transfer_binder: * Check whether @from is allowed to transfer a binder reference to @to. * @from contains the task_struct for the sending task. * @to contains the task_struct for the receiving task. - * @binder_transfer_file + * @binder_transfer_file: * Check whether @from is allowed to transfer @file to @to. * @from contains the task_struct for the sending task. * @file contains the struct file being transferred. @@ -1214,7 +1215,7 @@ * @cred contains the credentials to use. * @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 + * @audit contains whether to write an audit message or not * Return 0 if the capability is granted for @tsk. * @syslog: * Check permission before accessing the kernel message ring or changing @@ -1336,9 +1337,7 @@ * @inode we wish to get the security context of. * @ctx is a pointer in which to place the allocated security context. * @ctxlen points to the place to put the length of @ctx. - * This is the main security structure. */ - union security_list_options { int (*binder_set_context_mgr)(struct task_struct *mgr); int (*binder_transaction)(struct task_struct *from, |