6.5-stable review patch. If anyone has any objections, please let me know.
------------------
From: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
[ Upstream commit fbd825fcd7dd4c11d4c48c3d0adc248a4a0ce90b ]
Struct hsr_sup_tlv describes HW layout and therefore it needs a __packed
attribute to ensure the compiler does not add any padding.
Due to the size and __packed attribute of the structs that use
hsr_sup_tlv it has no functional impact.
Add __packed to struct hsr_sup_tlv.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/hsr/hsr_main.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/hsr/hsr_main.h b/net/hsr/hsr_main.h
index 6851e33df7d14..18e01791ad799 100644
--- a/net/hsr/hsr_main.h
+++ b/net/hsr/hsr_main.h
@@ -83,7 +83,7 @@ struct hsr_vlan_ethhdr {
struct hsr_sup_tlv {
u8 HSR_TLV_type;
u8 HSR_TLV_length;
-};
+} __packed;
/* HSR/PRP Supervision Frame data types.
* Field names as defined in the IEC:2010 standard for HSR.
--
2.40.1
