[PATCH 6.1 011/451] nfsd: don't take/put an extra reference when putting a file

Sasha Levin
2024-03-24T23:12:20Z

From: Jeff Layton <jlayton@kernel.org>

[ 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@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 50349449a4e52..51e2947c21a7d 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -382,10 +382,8 @@ 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