linux-kernel - [PATCH] habanalabs: update patched_cb

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Message-Id: <20200517102930.24006-1-oded.gabbay@gmail.com>
Date:   Sun, 17 May 2020 13:29:30 +0300
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     linux-kernel@...r.kernel.org, oshpigelman@...ana.ai,
        ttayar@...ana.ai
Cc:     gregkh@...uxfoundation.org, Rachel Stahl <rstahl@...ana.ai>
Subject: [PATCH] habanalabs: update patched_cb_size for Wreg32

From: Rachel Stahl <rstahl@...ana.ai>

The patch_cb_size is not updated for Wreg32 in its validate function, so
updated in goya_validate_cb.

Signed-off-by: Rachel Stahl <rstahl@...ana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@...il.com>
Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
 drivers/misc/habanalabs/goya/goya.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c
index 56f415f9120a..15b6c3228e37 100644
--- a/drivers/misc/habanalabs/goya/goya.c
+++ b/drivers/misc/habanalabs/goya/goya.c
@@ -3394,6 +3394,7 @@ static int goya_validate_cb(struct hl_device *hdev,
 			 */
 			rc = goya_validate_wreg32(hdev,
 				parser, (struct packet_wreg32 *) user_pkt);
+			parser->patched_cb_size += pkt_size;
 			break;
 
 		case PACKET_WREG_BULK:
-- 
2.17.1