From: "J. Bruce Fields" <bfields@xxxxxxxxxx>
Share a little common logic. And note the comments here are a little
out of date (e.g. we don't always create new state in the "new" case any
more.)
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 59b9efc..de8f7e4 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4059,11 +4059,6 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
nfs4_lock_state();
if (lock->lk_is_new) {
- /*
- * Client indicates that this is a new lockowner.
- * Use open owner and open stateid to create lock owner and
- * lock stateid.
- */
struct nfs4_ol_stateid *open_stp = NULL;
if (nfsd4_has_session(cstate))
@@ -4090,17 +4085,13 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;
status = lookup_or_create_lock_state(cstate, open_stp, lock,
&lock_stp, &new_state);
- if (status)
- goto out;
- } else {
- /* lock (lock owner + lock stateid) already exists */
+ } else
status = nfs4_preprocess_seqid_op(cstate,
lock->lk_old_lock_seqid,
&lock->lk_old_lock_stateid,
NFS4_LOCK_STID, &lock_stp);
- if (status)
- goto out;
- }
+ if (status)
+ goto out;
lock_sop = lockowner(lock_stp->st_stateowner);
lkflg = setlkflg(lock->lk_type);
--
1.7.9.5
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