Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue

Tony Nguyen says:

====================
i40e: Replace one-element arrays with flexible-array members

Replace one-element arrays with flexible-array members in multiple
structures.

This results in no differences in binary output.

* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
  i40e: Replace one-element array with flex-array member in struct i40e_profile_aq_section
  i40e: Replace one-element array with flex-array member in struct i40e_section_table
  i40e: Replace one-element array with flex-array member in struct i40e_profile_segment
  i40e: Replace one-element array with flex-array member in struct i40e_package_header
====================

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: kuba-moo

drivers/net/ethernet/intel/i40e/i40e_ddp.c

@@ -220,7 +220,7 @@ static bool i40e_ddp_is_pkg_hdr_valid(struct net_device *netdev,
 		netdev_err(netdev, "Invalid DDP profile - size is bigger than 4G");
 		return false;
 	}
-	if (size < (sizeof(struct i40e_package_header) +
+	if (size < (sizeof(struct i40e_package_header) + sizeof(u32) +
 		sizeof(struct i40e_metadata_segment) + sizeof(u32) * 2)) {
 		netdev_err(netdev, "Invalid DDP profile - size is too small.");
 		return false;
@@ -281,7 +281,7 @@ int i40e_ddp_load(struct net_device *netdev, const u8 *data, size_t size,
 	if (!i40e_ddp_is_pkg_hdr_valid(netdev, pkg_hdr, size))
 		return -EINVAL;
 
-	if (size < (sizeof(struct i40e_package_header) +
+	if (size < (sizeof(struct i40e_package_header) + sizeof(u32) +
 		    sizeof(struct i40e_metadata_segment) + sizeof(u32) * 2)) {
 		netdev_err(netdev, "Invalid DDP recipe size.");
 		return -EINVAL;

drivers/net/ethernet/intel/i40e/i40e_type.h

@@ -1455,7 +1455,7 @@ struct i40e_ddp_version {
 struct i40e_package_header {
 	struct i40e_ddp_version version;
 	u32 segment_count;
-	u32 segment_offset[1];
+	u32 segment_offset[];
 };
 
 /* Generic segment header */
@@ -1486,12 +1486,12 @@ struct i40e_profile_segment {
 	struct i40e_ddp_version version;
 	char name[I40E_DDP_NAME_SIZE];
 	u32 device_table_count;
-	struct i40e_device_id_entry device_table[1];
+	struct i40e_device_id_entry device_table[];
 };
 
 struct i40e_section_table {
 	u32 section_count;
-	u32 section_offset[1];
+	u32 section_offset[];
 };
 
 struct i40e_profile_section_header {
@@ -1523,7 +1523,7 @@ struct i40e_profile_aq_section {
 	u16 flags;
 	u8  param[16];
 	u16 datalen;
-	u8  data[1];
+	u8  data[];
 };
 
 struct i40e_profile_info {