summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2023-09-15 20:10:03 +0200
committerDavid S. Miller <davem@davemloft.net>2023-09-18 08:26:19 +0100
commitfbd825fcd7dd4c11d4c48c3d0adc248a4a0ce90b (patch)
tree0f3290c7872d68935772bc7fba1d61ca3fb88cf5 /net
parent295de650d3aaf9e50258465c5f1c84b465d836f6 (diff)
net: hsr: Add __packed to struct hsr_sup_tlv.
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@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/hsr/hsr_main.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/hsr/hsr_main.h b/net/hsr/hsr_main.h
index 6851e33df7d1..18e01791ad79 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.