Use cached filps if possible instead of opening a new one every time.
Signed-off-by: Jeff Layton <jeff.layton@xxxxxxxxxxxxxxx>
---
fs/nfsd/vfs.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 81600bd06fef..6cfd96adcc71 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1028,9 +1028,9 @@ __be32
nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp,
loff_t offset, unsigned long count)
{
- struct file *file;
- loff_t end = LLONG_MAX;
- __be32 err = nfserr_inval;
+ struct nfsd_file *nf;
+ loff_t end = LLONG_MAX;
+ __be32 err = nfserr_inval;
if (offset < 0)
goto out;
@@ -1040,12 +1040,12 @@ nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp,
goto out;
}
- err = nfsd_open(rqstp, fhp, S_IFREG,
- NFSD_MAY_WRITE|NFSD_MAY_NOT_BREAK_LEASE, &file);
+ err = nfsd_file_acquire(rqstp, fhp,
+ NFSD_MAY_WRITE|NFSD_MAY_NOT_BREAK_LEASE, &nf);
if (err)
goto out;
if (EX_ISSYNC(fhp->fh_export)) {
- int err2 = vfs_fsync_range(file, offset, end, 0);
+ int err2 = vfs_fsync_range(nf->nf_file, offset, end, 0);
if (err2 != -EINVAL)
err = nfserrno(err2);
@@ -1053,7 +1053,7 @@ nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp,
err = nfserr_notsupp;
}
- fput(file);
+ nfsd_file_put(nf);
out:
return err;
}
--
2.4.3
--
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