nfsd4: implement new 4.1 open reclaim types
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 15e0db1..e8c2a3e 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2587,6 +2587,12 @@
return delegstateid(ret);
}
+static bool nfsd4_is_deleg_cur(struct nfsd4_open *open)
+{
+ return open->op_claim_type == NFS4_OPEN_CLAIM_DELEGATE_CUR ||
+ open->op_claim_type == NFS4_OPEN_CLAIM_DELEG_CUR_FH;
+}
+
static __be32
nfs4_check_deleg(struct nfs4_client *cl, struct nfs4_file *fp, struct nfsd4_open *open,
struct nfs4_delegation **dp)
@@ -2602,7 +2608,7 @@
if (status)
*dp = NULL;
out:
- if (open->op_claim_type != NFS4_OPEN_CLAIM_DELEGATE_CUR)
+ if (!nfsd4_is_deleg_cur(open))
return nfs_ok;
if (status)
return status;
@@ -2879,7 +2885,7 @@
goto out;
} else {
status = nfserr_bad_stateid;
- if (open->op_claim_type == NFS4_OPEN_CLAIM_DELEGATE_CUR)
+ if (nfsd4_is_deleg_cur(open))
goto out;
status = nfserr_jukebox;
fp = open->op_file;