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-rw-r--r--drivers/misc/lkdtm_bugs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/lkdtm_bugs.c b/drivers/misc/lkdtm_bugs.c
index 182ae1894b32..30e62dd7e7ca 100644
--- a/drivers/misc/lkdtm_bugs.c
+++ b/drivers/misc/lkdtm_bugs.c
@@ -80,7 +80,8 @@ noinline void lkdtm_CORRUPT_STACK(void)
/* Use default char array length that triggers stack protection. */
char data[8];
- memset((void *)data, 0, 64);
+ memset((void *)data, 'a', 64);
+ pr_info("Corrupted stack with '%16s'...\n", data);
}
void lkdtm_UNALIGNED_LOAD_STORE_WRITE(void)