diff --git a/module/os/freebsd/zfs/zfs_file_os.c b/module/os/freebsd/zfs/zfs_file_os.c
index fd86a75416e6..60c9ff0581e0 100644
--- a/module/os/freebsd/zfs/zfs_file_os.c
+++ b/module/os/freebsd/zfs/zfs_file_os.c
@@ -1,303 +1,307 @@
 /*
  * Copyright (c) 2020 iXsystems, Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <sys/dmu.h>
 #include <sys/dmu_impl.h>
 #include <sys/dmu_recv.h>
 #include <sys/dmu_tx.h>
 #include <sys/dbuf.h>
 #include <sys/dnode.h>
 #include <sys/zfs_context.h>
 #include <sys/dmu_objset.h>
 #include <sys/dmu_traverse.h>
 #include <sys/dsl_dataset.h>
 #include <sys/dsl_dir.h>
 #include <sys/dsl_pool.h>
 #include <sys/dsl_synctask.h>
 #include <sys/zfs_ioctl.h>
 #include <sys/zap.h>
 #include <sys/zio_checksum.h>
 #include <sys/zfs_znode.h>
 #include <sys/zfs_file.h>
 #include <sys/buf.h>
 #include <sys/stat.h>
 
 int
 zfs_file_open(const char *path, int flags, int mode, zfs_file_t **fpp)
 {
 	struct thread *td;
 	int rc, fd;
 
 	td = curthread;
 	pwd_ensure_dirs();
 	/* 12.x doesn't take a const char * */
 	rc = kern_openat(td, AT_FDCWD, __DECONST(char *, path),
 	    UIO_SYSSPACE, flags, mode);
 	if (rc)
 		return (SET_ERROR(rc));
 	fd = td->td_retval[0];
 	td->td_retval[0] = 0;
 	if (fget(curthread, fd, &cap_no_rights, fpp))
 		kern_close(td, fd);
 	return (0);
 }
 
 void
 zfs_file_close(zfs_file_t *fp)
 {
 	fo_close(fp, curthread);
 }
 
 static int
 zfs_file_write_impl(zfs_file_t *fp, const void *buf, size_t count, loff_t *offp,
     ssize_t *resid)
 {
 	ssize_t rc;
 	struct uio auio;
 	struct thread *td;
 	struct iovec aiov;
 
 	td = curthread;
 	aiov.iov_base = (void *)(uintptr_t)buf;
 	aiov.iov_len = count;
 	auio.uio_iov = &aiov;
 	auio.uio_iovcnt = 1;
 	auio.uio_segflg = UIO_SYSSPACE;
 	auio.uio_resid = count;
 	auio.uio_rw = UIO_WRITE;
 	auio.uio_td = td;
 	auio.uio_offset = *offp;
 
 	if ((fp->f_flag & FWRITE) == 0)
 		return (SET_ERROR(EBADF));
 
 	if (fp->f_type == DTYPE_VNODE)
 		bwillwrite();
 
 	rc = fo_write(fp, &auio, td->td_ucred, FOF_OFFSET, td);
 	if (rc)
 		return (SET_ERROR(rc));
 	if (resid)
 		*resid = auio.uio_resid;
 	else if (auio.uio_resid)
 		return (SET_ERROR(EIO));
 	*offp += count - auio.uio_resid;
 	return (rc);
 }
 
 int
 zfs_file_write(zfs_file_t *fp, const void *buf, size_t count, ssize_t *resid)
 {
 	loff_t off = fp->f_offset;
 	ssize_t rc;
 
 	rc = zfs_file_write_impl(fp, buf, count, &off, resid);
 	if (rc == 0)
 		fp->f_offset = off;
 
 	return (SET_ERROR(rc));
 }
 
 int
 zfs_file_pwrite(zfs_file_t *fp, const void *buf, size_t count, loff_t off,
     ssize_t *resid)
 {
 	return (zfs_file_write_impl(fp, buf, count, &off, resid));
 }
 
 static int
 zfs_file_read_impl(zfs_file_t *fp, void *buf, size_t count, loff_t *offp,
     ssize_t *resid)
 {
 	ssize_t rc;
 	struct uio auio;
 	struct thread *td;
 	struct iovec aiov;
 
 	td = curthread;
 	aiov.iov_base = (void *)(uintptr_t)buf;
 	aiov.iov_len = count;
 	auio.uio_iov = &aiov;
 	auio.uio_iovcnt = 1;
 	auio.uio_segflg = UIO_SYSSPACE;
 	auio.uio_resid = count;
 	auio.uio_rw = UIO_READ;
 	auio.uio_td = td;
 	auio.uio_offset = *offp;
 
 	if ((fp->f_flag & FREAD) == 0)
 		return (SET_ERROR(EBADF));
 
 	rc = fo_read(fp, &auio, td->td_ucred, FOF_OFFSET, td);
 	if (rc)
 		return (SET_ERROR(rc));
 	if (resid)
 		*resid = auio.uio_resid;
 	*offp += count - auio.uio_resid;
 	return (SET_ERROR(0));
 }
 
 int
 zfs_file_read(zfs_file_t *fp, void *buf, size_t count, ssize_t *resid)
 {
 	loff_t off = fp->f_offset;
 	ssize_t rc;
 
 	rc = zfs_file_read_impl(fp, buf, count, &off, resid);
 	if (rc == 0)
 		fp->f_offset = off;
 	return (rc);
 }
 
 int
 zfs_file_pread(zfs_file_t *fp, void *buf, size_t count, loff_t off,
     ssize_t *resid)
 {
 	return (zfs_file_read_impl(fp, buf, count, &off, resid));
 }
 
 int
 zfs_file_seek(zfs_file_t *fp, loff_t *offp, int whence)
 {
 	int rc;
 	struct thread *td;
 
 	td = curthread;
 	if ((fp->f_ops->fo_flags & DFLAG_SEEKABLE) == 0)
 		return (SET_ERROR(ESPIPE));
 	rc = fo_seek(fp, *offp, whence, td);
 	if (rc == 0)
 		*offp = td->td_uretoff.tdu_off;
 	return (SET_ERROR(rc));
 }
 
 int
 zfs_file_getattr(zfs_file_t *fp, zfs_file_attr_t *zfattr)
 {
 	struct thread *td;
 	struct stat sb;
 	int rc;
 
 	td = curthread;
 
 #if __FreeBSD_version < 1400037
 	rc = fo_stat(fp, &sb, td->td_ucred, td);
 #else
 	rc = fo_stat(fp, &sb, td->td_ucred);
 #endif
 	if (rc)
 		return (SET_ERROR(rc));
 	zfattr->zfa_size = sb.st_size;
 	zfattr->zfa_mode = sb.st_mode;
 
 	return (0);
 }
 
 static __inline int
 zfs_vop_fsync(vnode_t *vp)
 {
 	struct mount *mp;
 	int error;
 
+#if __FreeBSD_version < 1400068
 	if ((error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0)
+#else
+	if ((error = vn_start_write(vp, &mp, V_WAIT | V_PCATCH)) != 0)
+#endif
 		goto drop;
 	vn_lock(vp, LK_EXCLUSIVE | LK_RETRY);
 	error = VOP_FSYNC(vp, MNT_WAIT, curthread);
 	VOP_UNLOCK1(vp);
 	vn_finished_write(mp);
 drop:
 	return (SET_ERROR(error));
 }
 
 int
 zfs_file_fsync(zfs_file_t *fp, int flags)
 {
 	if (fp->f_type != DTYPE_VNODE)
 		return (EINVAL);
 
 	return (zfs_vop_fsync(fp->f_vnode));
 }
 
 zfs_file_t *
 zfs_file_get(int fd)
 {
 	struct file *fp;
 
 	if (fget(curthread, fd, &cap_no_rights, &fp))
 		return (NULL);
 
 	return (fp);
 }
 
 void
 zfs_file_put(zfs_file_t *fp)
 {
 	fdrop(fp, curthread);
 }
 
 loff_t
 zfs_file_off(zfs_file_t *fp)
 {
 	return (fp->f_offset);
 }
 
 void *
 zfs_file_private(zfs_file_t *fp)
 {
 	file_t *tmpfp;
 	void *data;
 	int error;
 
 	tmpfp = curthread->td_fpop;
 	curthread->td_fpop = fp;
 	error = devfs_get_cdevpriv(&data);
 	curthread->td_fpop = tmpfp;
 	if (error != 0)
 		return (NULL);
 	return (data);
 }
 
 int
 zfs_file_unlink(const char *fnamep)
 {
 	zfs_uio_seg_t seg = UIO_SYSSPACE;
 	int rc;
 
 #if __FreeBSD_version >= 1300018
 	rc = kern_funlinkat(curthread, AT_FDCWD, fnamep, FD_NONE, seg, 0, 0);
 #elif __FreeBSD_version >= 1202504 || defined(AT_BENEATH)
 	rc = kern_unlinkat(curthread, AT_FDCWD, __DECONST(char *, fnamep),
 	    seg, 0, 0);
 #else
 	rc = kern_unlinkat(curthread, AT_FDCWD, __DECONST(char *, fnamep),
 	    seg, 0);
 #endif
 	return (SET_ERROR(rc));
 }