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>
24 lines
709 B
Diff
24 lines
709 B
Diff
From cd4b1e34655d46950c065d9284b596cd8d7b28cd Mon Sep 17 00:00:00 2001
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From: John Youn <johnyoun@synopsys.com>
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Date: Thu, 3 Nov 2016 17:55:45 -0700
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Subject: [PATCH] usb: dwc2: Remove unnecessary kfree
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This shouldn't be freed by the HCD as it is owned by the core and
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allocated with devm_kzalloc.
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Signed-off-by: John Youn <johnyoun@synopsys.com>
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Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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---
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drivers/usb/dwc2/hcd.c | 1 -
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1 file changed, 1 deletion(-)
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--- a/drivers/usb/dwc2/hcd.c
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+++ b/drivers/usb/dwc2/hcd.c
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@@ -3160,7 +3160,6 @@ error3:
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error2:
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usb_put_hcd(hcd);
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error1:
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- kfree(hsotg->core_params);
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#ifdef CONFIG_USB_DWC2_TRACK_MISSED_SOFS
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kfree(hsotg->last_frame_num_array);
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