export.c File Reference

#include <linux/slab.h>
#include <linux/namei.h>
#include <linux/module.h>
#include <linux/exportfs.h>
#include <linux/sunrpc/svc_xprt.h>
#include <net/ipv6.h>
#include "nfsd.h"
#include "nfsfh.h"
#include "netns.h"

Go to the source code of this file.

Data Structures
struct	flags

Macros
#define	NFSDDBG_FACILITY   NFSDDBG_EXPORT
#define	EXPKEY_HASHBITS   8
#define	EXPKEY_HASHMAX   (1 << EXPKEY_HASHBITS)
#define	EXPKEY_HASHMASK   (EXPKEY_HASHMAX -1)
#define	EXPORT_HASHBITS   8
#define	EXPORT_HASHMAX   (1<< EXPORT_HASHBITS)

Typedefs
typedef struct auth_domain	svc_client
typedef struct svc_export	svc_export

Functions
int	exp_rootfh (struct net *net, svc_client *clp, char *name, struct knfsd_fh *f, int maxsize)
__be32	check_nfsd_access (struct svc_export *exp, struct svc_rqst *rqstp)
struct svc_export *	rqst_exp_get_by_name (struct svc_rqst *rqstp, struct path *path)
struct svc_export *	rqst_exp_find (struct svc_rqst *rqstp, int fsid_type, u32 *fsidv)
struct svc_export *	rqst_exp_parent (struct svc_rqst *rqstp, struct path *path)
struct svc_export *	rqst_find_fsidzero_export (struct svc_rqst *rqstp)
__be32	exp_pseudoroot (struct svc_rqst *rqstp, struct svc_fh *fhp)
int	nfsd_export_init (struct net *net)
void	nfsd_export_flush (struct net *net)
void	nfsd_export_shutdown (struct net *net)

Variables
struct seq_operations	nfs_exports_op

Macro Definition Documentation

#define EXPKEY_HASHBITS   8

Definition at line 40 of file export.c.

#define EXPKEY_HASHMASK   (EXPKEY_HASHMAX -1)

Definition at line 42 of file export.c.

#define EXPKEY_HASHMAX   (1 << EXPKEY_HASHBITS)

Definition at line 41 of file export.c.

#define EXPORT_HASHBITS   8

Definition at line 298 of file export.c.

#define EXPORT_HASHMAX   (1<< EXPORT_HASHBITS)

Definition at line 299 of file export.c.

#define NFSDDBG_FACILITY   NFSDDBG_EXPORT

Definition at line 26 of file export.c.

Typedef Documentation

typedef struct auth_domain svc_client

Definition at line 28 of file export.c.

typedef struct svc_export svc_export

Definition at line 29 of file export.c.

Function Documentation

__be32 check_nfsd_access	(	struct svc_export *	exp,
		struct svc_rqst *	rqstp
	)

Definition at line 897 of file export.c.

__be32 exp_pseudoroot	(	struct svc_rqst *	rqstp,
		struct svc_fh *	fhp
	)

Definition at line 1024 of file export.c.

int exp_rootfh	(	struct net *	net,
		svc_client *	clp,
		char *	name,
		struct knfsd_fh *	f,
		int	maxsize
	)

Definition at line 835 of file export.c.

void nfsd_export_flush

(

struct net *

net

)

Definition at line 1275 of file export.c.

int nfsd_export_init

(

struct net *

net

)

Definition at line 1238 of file export.c.

void nfsd_export_shutdown

(

struct net *

net

)

Definition at line 1287 of file export.c.

struct svc_export* rqst_exp_find ( struct svc_rqst *  rqstp, int  fsid_type, u32 *  fsidv  )

read

Definition at line 960 of file export.c.

struct svc_export* rqst_exp_get_by_name ( struct svc_rqst *  rqstp, struct path *  path  )

read

Definition at line 929 of file export.c.

struct svc_export* rqst_exp_parent ( struct svc_rqst *  rqstp, struct path *  path  )

read

Definition at line 993 of file export.c.

struct svc_export* rqst_find_fsidzero_export ( struct svc_rqst *  rqstp )

read

Definition at line 1009 of file export.c.

Variable Documentation

struct seq_operations nfs_exports_op

Initial value:

= {
    .start  = e_start,
    .next   = e_next,
    .stop   = e_stop,
    .show   = e_show,
}

Definition at line 1227 of file export.c.