diff options
Diffstat (limited to 'fs/nfsd/vfs.h')
| -rw-r--r-- | fs/nfsd/vfs.h | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index c60fdb6200fd..eff04959606f 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -20,7 +20,7 @@ #define NFSD_MAY_READ 0x004 /* == MAY_READ */ #define NFSD_MAY_SATTR 0x008 #define NFSD_MAY_TRUNC 0x010 -#define NFSD_MAY_LOCK 0x020 +#define NFSD_MAY_NLM 0x020 /* request is from lockd */ #define NFSD_MAY_MASK 0x03f /* extra hints to permission and open routines: */ @@ -33,6 +33,8 @@ #define NFSD_MAY_64BIT_COOKIE 0x1000 /* 64 bit readdir cookies for >= NFSv3 */ +#define NFSD_MAY_LOCALIO 0x2000 /* for tracing, reflects when localio used */ + #define NFSD_MAY_CREATE (NFSD_MAY_EXEC|NFSD_MAY_WRITE) #define NFSD_MAY_REMOVE (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC) @@ -60,6 +62,14 @@ static inline void nfsd_attrs_free(struct nfsd_attrs *attrs) posix_acl_release(attrs->na_dpacl); } +static inline bool nfsd_attrs_valid(struct nfsd_attrs *attrs) +{ + struct iattr *iap = attrs->na_iattr; + + return (iap->ia_valid || (attrs->na_seclabel && + attrs->na_seclabel->len)); +} + __be32 nfserrno (int errno); int nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp, struct svc_export **expp); @@ -104,8 +114,8 @@ __be32 nfsd_setxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, int nfsd_open_break_lease(struct inode *, int); __be32 nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t, int, struct file **); -int nfsd_open_verified(struct svc_rqst *rqstp, struct svc_fh *fhp, - int may_flags, struct file **filp); +int nfsd_open_verified(struct svc_fh *fhp, int may_flags, + struct file **filp); __be32 nfsd_splice_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file, loff_t offset, unsigned long *count, @@ -118,13 +128,13 @@ bool nfsd_read_splice_ok(struct svc_rqst *rqstp); __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp, loff_t offset, unsigned long *count, u32 *eof); -__be32 nfsd_write(struct svc_rqst *, struct svc_fh *, loff_t, - struct kvec *, int, unsigned long *, - int stable, __be32 *verf); +__be32 nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, + loff_t offset, const struct xdr_buf *payload, + unsigned long *cnt, int stable, __be32 *verf); __be32 nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct nfsd_file *nf, loff_t offset, - struct kvec *vec, int vlen, unsigned long *cnt, - int stable, __be32 *verf); + const struct xdr_buf *payload, + unsigned long *cnt, int stable, __be32 *verf); __be32 nfsd_readlink(struct svc_rqst *, struct svc_fh *, char *, int *); __be32 nfsd_symlink(struct svc_rqst *, struct svc_fh *, @@ -145,8 +155,8 @@ __be32 nfsd_readdir(struct svc_rqst *, struct svc_fh *, __be32 nfsd_statfs(struct svc_rqst *, struct svc_fh *, struct kstatfs *, int access); -__be32 nfsd_permission(struct svc_rqst *, struct svc_export *, - struct dentry *, int); +__be32 nfsd_permission(struct svc_cred *cred, struct svc_export *exp, + struct dentry *dentry, int acc); void nfsd_filp_close(struct file *fp); |