[v2,12/16] nfsd: have nfsd_test_lock use the nfsd_file cache
diff mbox series

Message ID 20190818181859.8458-13-trond.myklebust@hammerspace.com
State New
Headers show
Series
  • Cache open file descriptors in knfsd
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Commit Message

Trond Myklebust Aug. 18, 2019, 6:18 p.m. UTC
From: Jeff Layton <jeff.layton@primarydata.com>

Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 fs/nfsd/nfs4state.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch
diff mbox series

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index af6b191bdafc..cd28517b4781 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -6605,11 +6605,11 @@  nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
  */
 static __be32 nfsd_test_lock(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file_lock *lock)
 {
-	struct file *file;
-	__be32 err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_READ, &file);
+	struct nfsd_file *nf;
+	__be32 err = nfsd_file_acquire(rqstp, fhp, NFSD_MAY_READ, &nf);
 	if (!err) {
-		err = nfserrno(vfs_test_lock(file, lock));
-		fput(file);
+		err = nfserrno(vfs_test_lock(nf->nf_file, lock));
+		nfsd_file_put(nf);
 	}
 	return err;
 }