FreeBSD: Do not copy vp into f_data for DTYPE_VNODE files

https://reviews.freebsd.org/D26346

Do not copy vp into f_data for DTYPE_VNODE files.  The vnode pointer is
already stored in f_vnode.  Use that so f_data can be reused.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #10929

diff --git a/module/os/freebsd/zfs/zfs_file_os.c b/module/os/freebsd/zfs/zfs_file_os.c
index ec7c04717c841303f8c7500874353485e4d6eb81..d7786d5136a2ae19b5d66b8d396067fdfa58a2f0 100644 (file)
--- a/module/os/freebsd/zfs/zfs_file_os.c
+++ b/module/os/freebsd/zfs/zfs_file_os.c
@@ -234,13 +234,10 @@ drop:
 int
 zfs_file_fsync(zfs_file_t *fp, int flags)
 {
-       struct vnode *v;
-
        if (fp->f_type != DTYPE_VNODE)
                return (EINVAL);
 
-       v = fp->f_data;
-       return (zfs_vop_fsync(v));
+       return (zfs_vop_fsync(fp->f_vnode));
 }
 
 int