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-rw-r--r--fs/nfsd/vfs.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index c60fdb6200..57cd700620 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -60,6 +60,14 @@ 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);