diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/smack/smack_lsm.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 5ea4815a0242..8cbcb89bbbe3 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -391,7 +391,7 @@ static int smk_copy_relabel(struct list_head *nhead, struct list_head *ohead, /** * smk_ptrace_mode - helper function for converting PTRACE_MODE_* into MAY_* - * @mode - input mode in form of PTRACE_MODE_* + * @mode: input mode in form of PTRACE_MODE_* * * Returns a converted MAY_* mode usable by smack rules */ @@ -1215,6 +1215,7 @@ static int smack_inode_getattr(const struct path *path) /** * smack_inode_setxattr - Smack check for setting xattrs + * @mnt_userns: active user namespace * @dentry: the object * @name: name of the attribute * @value: value of the attribute @@ -1341,6 +1342,7 @@ static int smack_inode_getxattr(struct dentry *dentry, const char *name) /** * smack_inode_removexattr - Smack check on removexattr + * @mnt_userns: active user namespace * @dentry: the object * @name: name of the attribute * @@ -1400,6 +1402,7 @@ static int smack_inode_removexattr(struct user_namespace *mnt_userns, /** * smack_inode_getsecurity - get smack xattrs + * @mnt_userns: active user namespace * @inode: the object * @name: attribute name * @buffer: where to put the result @@ -1621,13 +1624,14 @@ static int smack_file_fcntl(struct file *file, unsigned int cmd, } /** - * smack_mmap_file : - * Check permissions for a mmap operation. The @file may be NULL, e.g. - * if mapping anonymous memory. - * @file contains the file structure for file to map (may be NULL). - * @reqprot contains the protection requested by the application. - * @prot contains the protection that will be applied by the kernel. - * @flags contains the operational flags. + * smack_mmap_file - Check permissions for a mmap operation. + * @file: contains the file structure for file to map (may be NULL). + * @reqprot: contains the protection requested by the application. + * @prot: contains the protection that will be applied by the kernel. + * @flags: contains the operational flags. + * + * The @file may be NULL, e.g. if mapping anonymous memory. + * * Return 0 if permission is granted. */ static int smack_mmap_file(struct file *file, @@ -3054,7 +3058,7 @@ static int smack_sem_associate(struct kern_ipc_perm *isp, int semflg) } /** - * smack_sem_shmctl - Smack access check for sem + * smack_sem_semctl - Smack access check for sem * @isp: the object * @cmd: what it wants to do * @@ -3200,7 +3204,7 @@ static int smack_msg_queue_msgsnd(struct kern_ipc_perm *isp, struct msg_msg *msg } /** - * smack_msg_queue_msgsnd - Smack access check for msg_queue + * smack_msg_queue_msgrcv - Smack access check for msg_queue * @isp: the object * @msg: unused * @target: unused @@ -3209,8 +3213,10 @@ static int smack_msg_queue_msgsnd(struct kern_ipc_perm *isp, struct msg_msg *msg * * Returns 0 if current has read and write access, error code otherwise */ -static int smack_msg_queue_msgrcv(struct kern_ipc_perm *isp, struct msg_msg *msg, - struct task_struct *target, long type, int mode) +static int smack_msg_queue_msgrcv(struct kern_ipc_perm *isp, + struct msg_msg *msg, + struct task_struct *target, long type, + int mode) { return smk_curacc_msq(isp, MAY_READWRITE); } |