diff --git a/zfs/lib/libzfs/libzfs_dataset.c b/zfs/lib/libzfs/libzfs_dataset.c
index 3f49652abb..c2c34ed176 100644
--- a/zfs/lib/libzfs/libzfs_dataset.c
+++ b/zfs/lib/libzfs/libzfs_dataset.c
@@ -3981,6 +3981,11 @@ zvol_create_link(libzfs_handle_t *hdl, const char *dataset)
 static int
 zvol_create_link_common(libzfs_handle_t *hdl, const char *dataset, int ifexists)
 {
+#if !defined(HAVE_ZVOL)
+	return (zfs_standard_error_fmt(hdl, ENOTSUP,
+		    dgettext(TEXT_DOMAIN, "cannot create device links "
+		    "for '%s'"), dataset));
+#else
 	zfs_cmd_t zc = { 0 };
 	di_devlink_handle_t dhdl;
 	priv_set_t *priv_effective;
@@ -4069,6 +4074,7 @@ zvol_create_link_common(libzfs_handle_t *hdl, const char *dataset, int ifexists)
 	}
 
 	return (0);
+#endif
 }
 
 /*
@@ -4205,6 +4211,9 @@ zfs_expand_proplist(zfs_handle_t *zhp, zprop_list_t **plp)
 int
 zfs_iscsi_perm_check(libzfs_handle_t *hdl, char *dataset, ucred_t *cred)
 {
+#if !defined(HAVE_ZVOL)
+	return (ENOTSUP);
+#else
 	zfs_cmd_t zc = { 0 };
 	nvlist_t *nvp;
 	gid_t gid;
@@ -4246,6 +4255,7 @@ zfs_iscsi_perm_check(libzfs_handle_t *hdl, char *dataset, ucred_t *cred)
 	error = ioctl(hdl->libzfs_fd, ZFS_IOC_ISCSI_PERM_CHECK, &zc);
 	nvlist_free(nvp);
 	return (error);
+#endif
 }
 
 int
diff --git a/zfs/lib/libzfs/libzfs_pool.c b/zfs/lib/libzfs/libzfs_pool.c
index 113abc9d34..048bb16cd7 100644
--- a/zfs/lib/libzfs/libzfs_pool.c
+++ b/zfs/lib/libzfs/libzfs_pool.c
@@ -2088,6 +2088,7 @@ int
 zpool_iter_zvol(zpool_handle_t *zhp, int (*cb)(const char *, void *),
     void *data)
 {
+#ifdef HAVE_ZVOL
 	libzfs_handle_t *hdl = zhp->zpool_hdl;
 	char (*paths)[MAXPATHLEN];
 	size_t size = 4;
@@ -2179,6 +2180,7 @@ zpool_iter_zvol(zpool_handle_t *zhp, int (*cb)(const char *, void *),
 err:
 	free(paths);
 	(void) close(base);
+#endif
 	return (-1);
 }
 
diff --git a/zfs/lib/libzpool/zvol.c b/zfs/lib/libzpool/zvol.c
index 4e993060ce..e686816af6 100644
--- a/zfs/lib/libzpool/zvol.c
+++ b/zfs/lib/libzpool/zvol.c
@@ -76,6 +76,11 @@
 #include <sys/zvol.h>
 #include <sys/dumphdr.h>
 
+#ifdef HAVE_SPL
+#include <linux/bitops.h>
+#include <linux/bitops_compat.h>
+#endif
+
 #include "zfs_namecheck.h"
 
 static void *zvol_state;
@@ -159,10 +164,22 @@ zvol_check_volsize(uint64_t volsize, uint64_t blocksize)
 	if (volsize % blocksize != 0)
 		return (EINVAL);
 
-#ifdef _ILP32
+#ifdef HAVE_SPL
+	if (volsize % 512 != 0)
+		return (EINVAL);
+
+	/*
+	 * On Linux, the maximum allowed block device size depends on the size
+	 * of sector_t.
+	 */
+	if (fls64(volsize / 512 - 1) > NBBY * sizeof (sector_t))
+		return (EOVERFLOW);
+
+#elif defined(_ILP32)
 	if (volsize - 1 > SPEC_MAXOFFSET_T)
 		return (EOVERFLOW);
 #endif
+
 	return (0);
 }