Fixed regression in delta fallback

danielinux · danielinux · commit 38631d248177 · 2025-10-17T13:16:31.000+02:00
diff --git a/src/update_flash.c b/src/update_flash.c
@@ -814,6 +814,7 @@ static int RAMFUNCTION wolfBoot_update(int fallback_allowed)
             ext_flash_lock();
 #endif
             hal_flash_lock();
+            inverse = 1;
         }
 
         return wolfBoot_delta_update(&boot, &update, &swap, inverse, resume);
diff --git a/tools/test.mk b/tools/test.mk
@@ -996,5 +996,5 @@ test-size-all:
 		LIMIT=8322 NO_ARM_ASM=1
 	make keysclean
 	make clean
-	make test-size SIGN=ML_DSA ML_DSA_LEVEL=2 LIMIT=18870 \
+	make test-size SIGN=ML_DSA ML_DSA_LEVEL=2 LIMIT=18880 \
 		 IMAGE_SIGNATURE_SIZE=2420 IMAGE_HEADER_SIZE?=8192

Original file line number	Diff line number	Diff line change
`@@ -814,6 +814,7 @@ static int RAMFUNCTION wolfBoot_update(int fallback_allowed)`
`814`	`814`	`ext_flash_lock();`
`815`	`815`	`#endif`
`816`	`816`	`hal_flash_lock();`
	`817`	`+ inverse = 1;`
`817`	`818`	`}`
`818`	`819`
`819`	`820`	`return wolfBoot_delta_update(&boot, &update, &swap, inverse, resume);`