[PATCH 5.15 534/690] nfsd: dont take/put an extra reference when putting a file

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jeff Layton <jlayton@xxxxxxxxxx>

[ Upstream commit b2ff1bd71db2a1b193a6dde0845adcd69cbcf75e ]

The last thing that filp_close does is an fput, so don't bother taking
and putting the extra reference.

Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
 fs/nfsd/filecache.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index faa0c7d0253eb..786e06cf107ff 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -381,10 +381,8 @@ nfsd_file_free(struct nfsd_file *nf)
 	if (nf->nf_mark)
 		nfsd_file_mark_put(nf->nf_mark);
 	if (nf->nf_file) {
-		get_file(nf->nf_file);
-		filp_close(nf->nf_file, NULL);
 		nfsd_file_check_write_error(nf);
-		fput(nf->nf_file);
+		filp_close(nf->nf_file, NULL);
 	}
 
 	/*
-- 
2.43.0







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