The XNandPsu_EraseBlock function takes a target device and a block
offset for erasure. Ensure the block offset is within the size of the
target device.
---
bsps/shared/dev/nand/xnandpsu.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/bsps/shared/dev/nand/xnandpsu.c b/bsps/shared/dev/nand/xnandpsu.c
index db4e625e5a..65c58b7e9b 100644
--- a/bsps/shared/dev/nand/xnandpsu.c
+++ b/bsps/shared/dev/nand/xnandpsu.c
@@ -2193,7 +2193,11 @@ s32 XNandPsu_EraseBlock(XNandPsu *InstancePtr, u32
Target, u32 Block)
Xil_AssertNonvoid(InstancePtr != NULL);
Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
Xil_AssertNonvoid(Target < XNANDPSU_MAX_TARGETS);
+#ifdef __rtems__
+ Xil_AssertNonvoid(Block < InstancePtr->Geometry.NumTargetBlocks);
+#else
Xil_AssertNonvoid(Block < InstancePtr->Geometry.NumBlocks);
+#endif
s32 Status = XST_FAILURE;
u32 Page;
--
2.39.2
_______________________________________________
devel mailing list
devel@rtems.org
http://lists.rtems.org/mailman/listinfo/devel
