nfsd: define xattr functions to call into their vfs counterparts
This adds the filehandle based functions for the xattr operations
that call in to the vfs layer to do the actual work.
Signed-off-by: Frank van der Linden <fllinden@amazon.com>
[ cel: address checkpatch.pl complaint ]
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index 3eb660a..a2442eb 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -76,6 +76,16 @@ __be32 do_nfsd_create(struct svc_rqst *, struct svc_fh *,
__be32 nfsd_commit(struct svc_rqst *, struct svc_fh *,
loff_t, unsigned long, __be32 *verf);
#endif /* CONFIG_NFSD_V3 */
+#ifdef CONFIG_NFSD_V4
+__be32 nfsd_getxattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
+ char *name, void **bufp, int *lenp);
+__be32 nfsd_listxattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
+ char **bufp, int *lenp);
+__be32 nfsd_removexattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
+ char *name);
+__be32 nfsd_setxattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
+ char *name, void *buf, u32 len, u32 flags);
+#endif
int nfsd_open_break_lease(struct inode *, int);
__be32 nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t,
int, struct file **);