Increase the buffer to prevent stack overflow by fuzz test.
Signed-off-by: Kai Ye <yekai13@xxxxxxxxxx>
---
drivers/crypto/hisilicon/qm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index 8b387de69d22..335e58018a31 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -250,7 +250,6 @@
#define QM_QOS_MIN_CIR_B 100
#define QM_QOS_MAX_CIR_U 6
#define QM_QOS_MAX_CIR_S 11
-#define QM_QOS_VAL_MAX_LEN 32
#define QM_DFX_BASE 0x0100000
#define QM_DFX_STATE1 0x0104000
#define QM_DFX_STATE2 0x01040C8
@@ -4614,7 +4613,7 @@ static ssize_t qm_get_qos_value(struct hisi_qm *qm, const char *buf,
unsigned int *fun_index)
{
char tbuf_bdf[QM_DBG_READ_LEN] = {0};
- char val_buf[QM_QOS_VAL_MAX_LEN] = {0};
+ char val_buf[QM_DBG_READ_LEN] = {0};
u32 tmp1, device, function;
int ret, bus;
--
2.33.0
