mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
b35a41c139
In case the soft reset in dwc2_core_reset() timeouts, the hsotg->core_params are freed albeit it is owned by the core. This results into a kernel panic as shown in FS#351. Signed-off-by: Mathias Kresin <dev@kresin.me>
25 lines
709 B
Diff
25 lines
709 B
Diff
From cd4b1e34655d46950c065d9284b596cd8d7b28cd Mon Sep 17 00:00:00 2001
|
|
From: John Youn <johnyoun@synopsys.com>
|
|
Date: Thu, 3 Nov 2016 17:55:45 -0700
|
|
Subject: [PATCH] usb: dwc2: Remove unnecessary kfree
|
|
|
|
This shouldn't be freed by the HCD as it is owned by the core and
|
|
allocated with devm_kzalloc.
|
|
|
|
Signed-off-by: John Youn <johnyoun@synopsys.com>
|
|
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
|
|
---
|
|
drivers/usb/dwc2/hcd.c | 1 -
|
|
1 file changed, 1 deletion(-)
|
|
|
|
--- a/drivers/usb/dwc2/hcd.c
|
|
+++ b/drivers/usb/dwc2/hcd.c
|
|
@@ -3160,7 +3160,6 @@ error3:
|
|
error2:
|
|
usb_put_hcd(hcd);
|
|
error1:
|
|
- kfree(hsotg->core_params);
|
|
|
|
#ifdef CONFIG_USB_DWC2_TRACK_MISSED_SOFS
|
|
kfree(hsotg->last_frame_num_array);
|