slw: slw_reinit fix array overrun

[ Upstream commit 6b512fceb4210d5cf166912ef72c90cd29caec67 ]

The slw patch saving array is too small, which results in slw_reinit
overwriting 32 bytes beyond the end of it. The size is increased to
0x100, which is the architecture interrupt vector size.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/slw.c b/hw/slw.c
index bb88f0f..2ca9a9a 100644
--- a/hw/slw.c
+++ b/hw/slw.c
@@ -27,7 +27,7 @@
 #include <p8_pore_table_gen_api.H>
 #include <sbe_xip_image.h>
 
-#define MAX_RESET_PATCH_SIZE	64
+#define MAX_RESET_PATCH_SIZE	0x100
 
 static uint32_t slw_saved_reset[MAX_RESET_PATCH_SIZE];