nfsd: rq_lease_breaker cleanup
Since only the v4 code cares about it, maybe it's better to leave
rq_lease_breaker out of the common dispatch code?
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a59551e..4f39645 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4598,7 +4598,8 @@ static bool nfsd_breaker_owns_lease(struct file_lock *fl)
if (!i_am_nfsd())
return NULL;
rqst = kthread_data(current);
- if (!rqst->rq_lease_breaker)
+ /* Note rq_prog == NFS_ACL_PROGRAM is also possible: */
+ if (rqst->rq_prog != NFS_PROGRAM || rqst->rq_vers < 4)
return NULL;
clp = *(rqst->rq_lease_breaker);
return dl->dl_stid.sc_client == clp;
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index f7f6473..f6bc94c 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -1016,7 +1016,6 @@ nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
*statp = rpc_garbage_args;
return 1;
}
- rqstp->rq_lease_breaker = NULL;
/*
* Give the xdr decoder a chance to change this if it wants
* (necessary in the NFSv4.0 compound case)