Decrement "i" before the first iteration. Depending on where this fails
it could free something from one element beyond the end of the
fru_records[] array.
Fixes: 6f15e617cc99 ("RAS: Introduce a FRU memory poison manager")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/ras/amd/fmpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ras/amd/fmpm.c b/drivers/ras/amd/fmpm.c
index 0963c9e7b853..2f4ac9591c8f 100644
--- a/drivers/ras/amd/fmpm.c
+++ b/drivers/ras/amd/fmpm.c
@@ -817,7 +817,7 @@ static int allocate_records(void)
return ret;
out_free:
- for (; i >= 0; i--)
+ while (--i >= 0)
kfree(fru_records[i]);
kfree(fru_records);
--
2.43.0
