/*
* XDR functions for basic NFS types
*/
-static inline u32 *
+static u32 *
decode_fh(u32 *p, struct svc_fh *fhp)
{
fh_init(fhp, NFS_FHSIZE);
return p;
}
-static inline u32 *
-encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
+static u32 *
+encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp,
+ struct kstat *stat)
{
- struct vfsmount *mnt = fhp->fh_export->ex_mnt;
struct dentry *dentry = fhp->fh_dentry;
- struct kstat stat;
int type;
struct timespec time;
- vfs_getattr(mnt, dentry, &stat);
- type = (stat.mode & S_IFMT);
+ type = (stat->mode & S_IFMT);
*p++ = htonl(nfs_ftypes[type >> 12]);
- *p++ = htonl((u32) stat.mode);
- *p++ = htonl((u32) stat.nlink);
- *p++ = htonl((u32) nfsd_ruid(rqstp, stat.uid));
- *p++ = htonl((u32) nfsd_rgid(rqstp, stat.gid));
+ *p++ = htonl((u32) stat->mode);
+ *p++ = htonl((u32) stat->nlink);
+ *p++ = htonl((u32) nfsd_ruid(rqstp, stat->uid));
+ *p++ = htonl((u32) nfsd_rgid(rqstp, stat->gid));
- if (S_ISLNK(type) && stat.size > NFS_MAXPATHLEN) {
+ if (S_ISLNK(type) && stat->size > NFS_MAXPATHLEN) {
*p++ = htonl(NFS_MAXPATHLEN);
} else {
- *p++ = htonl((u32) stat.size);
+ *p++ = htonl((u32) stat->size);
}
- *p++ = htonl((u32) stat.blksize);
+ *p++ = htonl((u32) stat->blksize);
if (S_ISCHR(type) || S_ISBLK(type))
- *p++ = htonl(new_encode_dev(stat.rdev));
+ *p++ = htonl(new_encode_dev(stat->rdev));
else
*p++ = htonl(0xffffffff);
- *p++ = htonl((u32) stat.blocks);
+ *p++ = htonl((u32) stat->blocks);
if (is_fsid(fhp, rqstp->rq_reffh))
*p++ = htonl((u32) fhp->fh_export->ex_fsid);
else
- *p++ = htonl(new_encode_dev(stat.dev));
- *p++ = htonl((u32) stat.ino);
- *p++ = htonl((u32) stat.atime.tv_sec);
- *p++ = htonl(stat.atime.tv_nsec ? stat.atime.tv_nsec / 1000 : 0);
+ *p++ = htonl(new_encode_dev(stat->dev));
+ *p++ = htonl((u32) stat->ino);
+ *p++ = htonl((u32) stat->atime.tv_sec);
+ *p++ = htonl(stat->atime.tv_nsec ? stat->atime.tv_nsec / 1000 : 0);
lease_get_mtime(dentry->d_inode, &time);
*p++ = htonl((u32) time.tv_sec);
*p++ = htonl(time.tv_nsec ? time.tv_nsec / 1000 : 0);
- *p++ = htonl((u32) stat.ctime.tv_sec);
- *p++ = htonl(stat.ctime.tv_nsec ? stat.ctime.tv_nsec / 1000 : 0);
+ *p++ = htonl((u32) stat->ctime.tv_sec);
+ *p++ = htonl(stat->ctime.tv_nsec ? stat->ctime.tv_nsec / 1000 : 0);
return p;
}
/* Helper function for NFSv2 ACL code */
u32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
{
- return encode_fattr(rqstp, p, fhp);
+ struct kstat stat;
+ vfs_getattr(fhp->fh_export->ex_mnt, fhp->fh_dentry, &stat);
+ return encode_fattr(rqstp, p, fhp, &stat);
}
/*
nfssvc_encode_attrstat(struct svc_rqst *rqstp, u32 *p,
struct nfsd_attrstat *resp)
{
- p = encode_fattr(rqstp, p, &resp->fh);
+ p = encode_fattr(rqstp, p, &resp->fh, &resp->stat);
return xdr_ressize_check(rqstp, p);
}
struct nfsd_diropres *resp)
{
p = encode_fh(p, &resp->fh);
- p = encode_fattr(rqstp, p, &resp->fh);
+ p = encode_fattr(rqstp, p, &resp->fh, &resp->stat);
return xdr_ressize_check(rqstp, p);
}
nfssvc_encode_readres(struct svc_rqst *rqstp, u32 *p,
struct nfsd_readres *resp)
{
- p = encode_fattr(rqstp, p, &resp->fh);
+ p = encode_fattr(rqstp, p, &resp->fh, &resp->stat);
*p++ = htonl(resp->count);
xdr_ressize_check(rqstp, p);