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From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: balbi@kernel.org, gregkh@linuxfoundation.org,
	bhelgaas@google.com, mina86@mina86.com,
	heikki.krogerus@linux.intel.com
Cc: linux-geode@lists.infradead.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] avoid use of freed pointer
Date: Mon, 13 Feb 2017 09:37:54 -0600	[thread overview]
Message-ID: <cover.1486867169.git.garsilva@embeddedor.com> (raw)

Hello,

This patch series addesses Coverity ID 1091172, which reports the
use of a freed pointer. udc_free_dma_chain() function was rewritten
in order to fix this issue.

Unnecessary 'ret_val' variable was removed and the function prototype
was modified.

Thanks

Gustavo A. R. Silva (2):
  usb: gadget: udc: avoid use of freed pointer
  usb: gadget: udc: remove unnecessary variable and update function
    prototype

 drivers/usb/gadget/udc/amd5536udc.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

-- 
2.5.0

             reply	other threads:[~2017-02-13 15:38 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-13 15:37 Gustavo A. R. Silva [this message]
2017-02-13 15:40 ` [PATCH 1/2] usb: gadget: udc: avoid use of freed pointer Gustavo A. R. Silva
2017-02-13 16:06   ` Michal Nazarewicz
2017-02-14 21:53     ` Gustavo A. R. Silva
2017-02-14 21:58       ` [PATCH v2 " Gustavo A. R. Silva
2017-02-14 22:03         ` [PATCH v2 2/2] usb: gadget: udc: remove unnecessary variable and update function prototype Gustavo A. R. Silva
2017-04-04  4:28       ` [PATCH v2 1/2] usb: gadget: udc: avoid use of freed pointer Gustavo A. R. Silva
2017-04-04  4:34         ` [PATCH v2 2/2] usb: gadget: udc: remove unnecessary variable and update function prototype Gustavo A. R. Silva
2017-04-05 12:32         ` [PATCH v2 1/2] usb: gadget: udc: avoid use of freed pointer Felipe Balbi
2017-02-13 15:40 ` [PATCH 2/2] usb: gadget: udc: remove unnecessary variable and update function prototype Gustavo A. R. Silva
2017-02-13 16:07   ` Michal Nazarewicz

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