sget_userns

sget_userns
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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

struct file_system_type * type: filesystem type superblock should belong to
int (*)(struct super_block *,void *) test: comparison callback
int (*)(struct super_block *,void *) set: setup callback
int flags: mount flags
struct user_namespace * user_ns: User namespace for the super_block
void * data: argument to each of them

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