patch 'net/ice/base: fix integer overflow on NVM init' has been queued to stable release 22.11.11

[luca.boccassi@gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 10/29/25. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/09b50e601ae8b254661b42887f9243e728c97d0c

Thanks.

Luca Boccassi

---
From 09b50e601ae8b254661b42887f9243e728c97d0c Mon Sep 17 00:00:00 2001
From: Chinh Cao <chinh.t.cao@intel.com>
Date: Wed, 1 Oct 2025 13:29:04 +0100
Subject: [PATCH] net/ice/base: fix integer overflow on NVM init

[ upstream commit 96b1a23f3ea5614e5795307295234c15e0e99a1e ]

The shadow RAM size is defined as 16-bit unsigned, which may result in
overflows under certain scenarios. Fix the value to be 32-bit.

Fixes: a240ff50505b ("net/ice/base: add basic structures")

Signed-off-by: Chinh Cao <chinh.t.cao@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
 drivers/net/ice/base/ice_type.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ice/base/ice_type.h b/drivers/net/ice/base/ice_type.h
index 0b4fe7a5bc..c568813589 100644
--- a/drivers/net/ice/base/ice_type.h
+++ b/drivers/net/ice/base/ice_type.h
@@ -832,7 +832,7 @@ struct ice_flash_info {
 	struct ice_orom_info orom;	/* Option ROM version info */
 	struct ice_nvm_info nvm;	/* NVM version information */
 	struct ice_bank_info banks;	/* Flash Bank information */
-	u16 sr_words;			/* Shadow RAM size in words */
+	u32 sr_words;			/* Shadow RAM size in words */
 	u32 flash_size;			/* Size of available flash in bytes */
 	u8 blank_nvm_mode;		/* is NVM empty (no FW present) */
 };
-- 
2.47.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-10-27 15:54:36.479260314 +0000
+++ 0045-net-ice-base-fix-integer-overflow-on-NVM-init.patch	2025-10-27 15:54:34.815950051 +0000
@@ -1 +1 @@
-From 96b1a23f3ea5614e5795307295234c15e0e99a1e Mon Sep 17 00:00:00 2001
+From 09b50e601ae8b254661b42887f9243e728c97d0c Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 96b1a23f3ea5614e5795307295234c15e0e99a1e ]
+
@@ -10 +11,0 @@
-Cc: stable@dpdk.org
@@ -16 +17 @@
- drivers/net/intel/ice/base/ice_type.h | 2 +-
+ drivers/net/ice/base/ice_type.h | 2 +-
@@ -19,5 +20,5 @@
-diff --git a/drivers/net/intel/ice/base/ice_type.h b/drivers/net/intel/ice/base/ice_type.h
-index ae3b944d6e..5f1f1a2f13 100644
---- a/drivers/net/intel/ice/base/ice_type.h
-+++ b/drivers/net/intel/ice/base/ice_type.h
-@@ -982,7 +982,7 @@ struct ice_flash_info {
+diff --git a/drivers/net/ice/base/ice_type.h b/drivers/net/ice/base/ice_type.h
+index 0b4fe7a5bc..c568813589 100644
+--- a/drivers/net/ice/base/ice_type.h
++++ b/drivers/net/ice/base/ice_type.h
+@@ -832,7 +832,7 @@ struct ice_flash_info {