diff --git a/patches.suse/dm-dax-Fix-table-reference-counts.patch b/patches.suse/dm-dax-Fix-table-reference-counts.patch
new file mode 100644
index 0000000..d0ed9df
--- /dev/null
+++ b/patches.suse/dm-dax-Fix-table-reference-counts.patch
@@ -0,0 +1,78 @@
+From: Dan Williams <dan.j.williams@intel.com>
+Date: Fri, 18 Sep 2020 12:51:15 -0700
+Subject: dm/dax: Fix table reference counts
+Patch-mainline: v5.9-rc6
+Git-commit: 02186d8897d49b0afd3c80b6cf23437d91024065
+References: bsc#1178246
+
+A recent fix to the dm_dax_supported() flow uncovered a latent bug. When
+dm_get_live_table() fails it is still required to drop the
+srcu_read_lock(). Without this change the lvm2 test-suite triggers this
+warning:
+
+    # lvm2-testsuite --only pvmove-abort-all.sh
+
+    WARNING: lock held when returning to user space!
+    5.9.0-rc5+ #251 Tainted: G           OE
+    ------------------------------------------------
+    lvm/1318 is leaving the kernel with locks still held!
+    1 lock held by lvm/1318:
+     #0: ffff9372abb5a340 (&md->io_barrier){....}-{0:0}, at: dm_get_live_table+0x5/0xb0 [dm_mod]
+
+...and later on this hang signature:
+
+    INFO: task lvm:1344 blocked for more than 122 seconds.
+          Tainted: G           OE     5.9.0-rc5+ #251
+    "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
+    task:lvm             state:D stack:    0 pid: 1344 ppid:     1 flags:0x00004000
+    Call Trace:
+     __schedule+0x45f/0xa80
+     ? finish_task_switch+0x249/0x2c0
+     ? wait_for_completion+0x86/0x110
+     schedule+0x5f/0xd0
+     schedule_timeout+0x212/0x2a0
+     ? __schedule+0x467/0xa80
+     ? wait_for_completion+0x86/0x110
+     wait_for_completion+0xb0/0x110
+     __synchronize_srcu+0xd1/0x160
+     ? __bpf_trace_rcu_utilization+0x10/0x10
+     __dm_suspend+0x6d/0x210 [dm_mod]
+     dm_suspend+0xf6/0x140 [dm_mod]
+
+Fixes: 7bf7eac8d648 ("dax: Arrange for dax_supported check to span multiple devices")
+Cc: <stable@vger.kernel.org>
+Cc: Jan Kara <jack@suse.cz>
+Cc: Alasdair Kergon <agk@redhat.com>
+Cc: Mike Snitzer <snitzer@redhat.com>
+Reported-by: Adrian Huang <ahuang12@lenovo.com>
+Reviewed-by: Ira Weiny <ira.weiny@intel.com>
+Tested-by: Adrian Huang <ahuang12@lenovo.com>
+Link: https://lore.kernel.org/r/160045867590.25663.7548541079217827340.stgit@dwillia2-desk3.amr.corp.intel.com
+Signed-off-by: Dan Williams <dan.j.williams@intel.com>
+Acked-by: Michal Kubecek <mkubecek@suse.cz>
+
+---
+ drivers/md/dm.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- a/drivers/md/dm.c
++++ b/drivers/md/dm.c
+@@ -1130,15 +1130,16 @@ static bool dm_dax_supported(struct dax_device *dax_dev, struct block_device *bd
+ {
+ 	struct mapped_device *md = dax_get_private(dax_dev);
+ 	struct dm_table *map;
++	bool ret = false;
+ 	int srcu_idx;
+-	bool ret;
+ 
+ 	map = dm_get_live_table(md, &srcu_idx);
+ 	if (!map)
+-		return false;
++		goto out;
+ 
+ 	ret = dm_table_supports_dax(map, device_supports_dax, &blocksize);
+ 
++out:
+ 	dm_put_live_table(md, srcu_idx);
+ 
+ 	return ret;
diff --git a/series.conf b/series.conf
index bbda922..dec740c 100644
--- a/series.conf
+++ b/series.conf
@@ -15177,6 +15177,7 @@
 	patches.suse/USB-UAS-fix-disconnect-by-unplugging-a-hub.patch
 	patches.suse/USB-quirks-Add-USB_QUIRK_IGNORE_REMOTE_WAKEUP-quirk-.patch
 	patches.suse/usblp-fix-race-between-disconnect-and-read.patch
+	patches.suse/dm-dax-Fix-table-reference-counts.patch
 	patches.suse/dm-Call-proper-helper-to-determine-dax-support.patch
 	patches.suse/dax-Fix-compilation-for-CONFIG_DAX-CONFIG_FS_DAX.patch
 	patches.suse/tracing-fix-double-free.patch