diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfsd/export.h | 13 | ||||
| -rw-r--r-- | include/linux/nfsd/nfsd.h | 3 |
2 files changed, 14 insertions, 2 deletions
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 424be41130ba..a01f775cb944 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -112,10 +112,21 @@ struct svc_expkey { #define EX_SECURE(exp) (!((exp)->ex_flags & NFSEXP_INSECURE_PORT)) #define EX_ISSYNC(exp) (!((exp)->ex_flags & NFSEXP_ASYNC)) -#define EX_RDONLY(exp) ((exp)->ex_flags & NFSEXP_READONLY) #define EX_NOHIDE(exp) ((exp)->ex_flags & NFSEXP_NOHIDE) #define EX_WGATHER(exp) ((exp)->ex_flags & NFSEXP_GATHERED_WRITES) +static inline int EX_RDONLY(struct svc_export *exp, struct svc_rqst *rqstp) +{ + struct exp_flavor_info *f; + struct exp_flavor_info *end = exp->ex_flavors + exp->ex_nflavors; + + for (f = exp->ex_flavors; f < end; f++) { + if (f->pseudoflavor == rqstp->rq_flavor) + return f->flags & NFSEXP_READONLY; + } + return exp->ex_flags & NFSEXP_READONLY; +} + __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp); /* diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h index 62499c2f0918..54ef1a18a56c 100644 --- a/include/linux/nfsd/nfsd.h +++ b/include/linux/nfsd/nfsd.h @@ -119,7 +119,8 @@ __be32 nfsd_statfs(struct svc_rqst *, struct svc_fh *, struct kstatfs *); int nfsd_notify_change(struct inode *, struct iattr *); -__be32 nfsd_permission(struct svc_export *, struct dentry *, int); +__be32 nfsd_permission(struct svc_rqst *, struct svc_export *, + struct dentry *, int); int nfsd_sync_dir(struct dentry *dp); #if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL) |