From: David Miller <davem@davemloft.net>
To: wenwen@cs.uga.edu
Cc: rfontana@redhat.com, allison@lohutok.net,
alexios.zavras@intel.com, gregkh@linuxfoundation.org,
tglx@linutronix.de, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: pch_gbe: Fix memory leaks
Date: Thu, 15 Aug 2019 12:34:30 -0700 (PDT) [thread overview]
Message-ID: <20190815.123430.831231953098536795.davem@davemloft.net> (raw)
In-Reply-To: <1565746427-5366-1-git-send-email-wenwen@cs.uga.edu>
From: Wenwen Wang <wenwen@cs.uga.edu>
Date: Tue, 13 Aug 2019 20:33:45 -0500
> In pch_gbe_set_ringparam(), if netif_running() returns false, 'tx_old' and
> 'rx_old' are not deallocated, leading to memory leaks. To fix this issue,
> move the free statements after the if branch.
>
> Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Why would they be "deallocated"? They are still assigned to
adapter->tx_ring and adapter->rx_ring.
next prev parent reply other threads:[~2019-08-15 19:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 1:33 [PATCH] net: pch_gbe: Fix memory leaks Wenwen Wang
2019-08-15 19:34 ` David Miller [this message]
2019-08-15 20:03 ` Wenwen Wang
2019-08-15 20:42 ` David Miller
2019-08-15 20:46 ` Wenwen Wang
2019-08-15 20:51 ` David Miller
2019-08-21 4:10 ` Wenwen Wang
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