diff --git a/patches.suse/arm64-csum-Disable-KASAN-for-do_csum.patch b/patches.suse/arm64-csum-Disable-KASAN-for-do_csum.patch
new file mode 100644
index 0000000..26c936e
--- /dev/null
+++ b/patches.suse/arm64-csum-Disable-KASAN-for-do_csum.patch
@@ -0,0 +1,84 @@
+From c6a771d932332568df9f46a3b53507c578e8c8e8 Mon Sep 17 00:00:00 2001
+From: Will Deacon <will@kernel.org>
+Date: Tue, 14 Apr 2020 22:22:47 +0100
+Subject: [PATCH] arm64: csum: Disable KASAN for do_csum()
+Git-commit: c6a771d932332568df9f46a3b53507c578e8c8e8
+Patch-mainline: v5.8-rc1
+References: bsc#1177591
+
+do_csum() over-reads the source buffer and therefore abuses
+READ_ONCE_NOCHECK() to avoid tripping up KASAN. In preparation for
+READ_ONCE_NOCHECK() becoming a macro, and therefore losing its
+'__no_sanitize_address' annotation, just annotate do_csum() explicitly
+and fall back to normal loads.
+
+Cc: Mark Rutland <mark.rutland@arm.com>
+Cc: Robin Murphy <robin.murphy@arm.com>
+Signed-off-by: Will Deacon <will@kernel.org>
+Acked-by: Jessica Yu <jeyu@suse.de>
+---
+ arch/arm64/lib/csum.c | 20 ++++++++++++--------
+ 1 file changed, 12 insertions(+), 8 deletions(-)
+
+diff --git a/arch/arm64/lib/csum.c b/arch/arm64/lib/csum.c
+index 60eccae2abad..78b87a64ca0a 100644
+--- a/arch/arm64/lib/csum.c
++++ b/arch/arm64/lib/csum.c
+@@ -14,7 +14,11 @@ static u64 accumulate(u64 sum, u64 data)
+ 	return tmp + (tmp >> 64);
+ }
+ 
+-unsigned int do_csum(const unsigned char *buff, int len)
++/*
++ * We over-read the buffer and this makes KASAN unhappy. Instead, disable
++ * instrumentation and call kasan explicitly.
++ */
++unsigned int __no_sanitize_address do_csum(const unsigned char *buff, int len)
+ {
+ 	unsigned int offset, shift, sum;
+ 	const u64 *ptr;
+@@ -42,7 +46,7 @@ unsigned int do_csum(const unsigned char *buff, int len)
+ 	 * odd/even alignment, and means we can ignore it until the very end.
+ 	 */
+ 	shift = offset * 8;
+-	data = READ_ONCE_NOCHECK(*ptr++);
++	data = *ptr++;
+ #ifdef __LITTLE_ENDIAN
+ 	data = (data >> shift) << shift;
+ #else
+@@ -58,10 +62,10 @@ unsigned int do_csum(const unsigned char *buff, int len)
+ 	while (unlikely(len > 64)) {
+ 		__uint128_t tmp1, tmp2, tmp3, tmp4;
+ 
+-		tmp1 = READ_ONCE_NOCHECK(*(__uint128_t *)ptr);
+-		tmp2 = READ_ONCE_NOCHECK(*(__uint128_t *)(ptr + 2));
+-		tmp3 = READ_ONCE_NOCHECK(*(__uint128_t *)(ptr + 4));
+-		tmp4 = READ_ONCE_NOCHECK(*(__uint128_t *)(ptr + 6));
++		tmp1 = *(__uint128_t *)ptr;
++		tmp2 = *(__uint128_t *)(ptr + 2);
++		tmp3 = *(__uint128_t *)(ptr + 4);
++		tmp4 = *(__uint128_t *)(ptr + 6);
+ 
+ 		len -= 64;
+ 		ptr += 8;
+@@ -85,7 +89,7 @@ unsigned int do_csum(const unsigned char *buff, int len)
+ 		__uint128_t tmp;
+ 
+ 		sum64 = accumulate(sum64, data);
+-		tmp = READ_ONCE_NOCHECK(*(__uint128_t *)ptr);
++		tmp = *(__uint128_t *)ptr;
+ 
+ 		len -= 16;
+ 		ptr += 2;
+@@ -100,7 +104,7 @@ unsigned int do_csum(const unsigned char *buff, int len)
+ 	}
+ 	if (len > 0) {
+ 		sum64 = accumulate(sum64, data);
+-		data = READ_ONCE_NOCHECK(*ptr);
++		data = *ptr;
+ 		len -= 8;
+ 	}
+ 	/*
+-- 
+2.16.4
+
diff --git a/series.conf b/series.conf
index 47846ed..0640897 100644
--- a/series.conf
+++ b/series.conf
@@ -24824,6 +24824,7 @@
 	patches.suse/netfilter-Avoid-assigning-const-pointer-to-non-const.patch
 	patches.suse/net-tls-Avoid-assigning-const-pointer-to-non-const-p.patch
 	patches.suse/fault_inject-Don-t-rely-on-return-value-from-WRITE_O.patch
+	patches.suse/arm64-csum-Disable-KASAN-for-do_csum.patch
 	patches.suse/READ_ONCE-Simplify-implementations-of-READ-WRITE-_ON.patch
 	patches.suse/READ_ONCE-Enforce-atomicity-for-READ-WRITE-_ONCE-mem.patch
 	patches.suse/READ_ONCE-Drop-pointer-qualifiers-when-reading-from-.patch