diff mbox series

[v2,01/11] nfsd: rq_lease_breaker cleanup

Message ID 160138822239.2558.8296960298766443554.stgit@klimt.1015granger.net (mailing list archive)
State New, archived
Headers show
Series nfsd_dispatch() clean up | expand

Commit Message

Chuck Lever Sept. 29, 2020, 2:03 p.m. UTC 
From: J. Bruce Fields <bfields@redhat.com>

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>
---
 fs/nfsd/nfs4state.c |    3 ++-
 fs/nfsd/nfssvc.c    |    1 -
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 767dc1b27e91..603c0a227a64 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4601,7 +4601,8 @@  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 f7f6473578af..f6bc94cab9da 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)