SGET_USERNS(9)                            The Linux VFS                            SGET_USERNS(9)



NAME
       sget_userns - find or create a superblock

SYNOPSIS
       struct super_block * sget_userns(struct file_system_type * type,
                                        int (*test) (struct super_block *,void *),
                                        int (*set) (struct super_block *,void *), int flags,
                                        struct user_namespace * user_ns, void * data);

ARGUMENTS
       type
           filesystem type superblock should belong to

       test
           comparison callback

       set
           setup callback

       flags
           mount flags

       user_ns
           User namespace for the super_block

       data
           argument to each of them

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                            SGET_USERNS(9)