linux-kernel - [PATCH 3/6] accel/habanalabs: increase HL_MAX

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Date: Tue,  2 Jan 2024 17:06:51 +0200
From: Oded Gabbay <ogabbay@...nel.org>
To: dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Cc: Koby Elbaz <kelbaz@...ana.ai>
Subject: [PATCH 3/6] accel/habanalabs: increase HL_MAX_STR to 64 bytes to avoid warnings

From: Koby Elbaz <kelbaz@...ana.ai>

Fix a warning of a buffer overflow:
‘snprintf’ output between 38 and 47 bytes into a destination of size 32

Signed-off-by: Koby Elbaz <kelbaz@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/accel/habanalabs/common/habanalabs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/accel/habanalabs/common/habanalabs.h b/drivers/accel/habanalabs/common/habanalabs.h
index b1a7b229e161..253873315888 100644
--- a/drivers/accel/habanalabs/common/habanalabs.h
+++ b/drivers/accel/habanalabs/common/habanalabs.h
@@ -2547,7 +2547,7 @@ struct hl_state_dump_specs {
  * DEVICES
  */
 
-#define HL_STR_MAX	32
+#define HL_STR_MAX	64
 
 #define HL_DEV_STS_MAX (HL_DEVICE_STATUS_LAST + 1)
 
-- 
2.34.1