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From: Jens Freimann <jfreiman@redhat.com>
To: dev@dpdk.org
Cc: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 2/3] vhost: free guest_pages in vhost_backend_cleanup()
Date: Thu, 11 May 2017 16:31:11 +0200	[thread overview]
Message-ID: <20170511143111.c234ugdumit4u3mr@dhcp-192-218.str.redhat.com> (raw)
In-Reply-To: <1494513192-85863-3-git-send-email-dariuszx.stojaczyk@intel.com>

On Thu, May 11, 2017 at 04:33:11PM +0200, Dariusz Stojaczyk wrote:
> This patch fixes a memory leak.
> virtio_net::guest_pages is allocated in vhost_setup_mem_table(),
> reallocated in add_one_guest_page(), but never freed.
> 
> Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
> ---
>  lib/librte_vhost/vhost_user.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Reviewed-by: Jens Freimann <jfreimann@redhat.com>

  reply	other threads:[~2017-05-11 14:31 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-11 10:23 [dpdk-dev] [PATCH 1/3] vhost: fix malloc in rte_vhost_get_mem_table Dariusz Stojaczyk
2017-05-11 10:23 ` [dpdk-dev] [PATCH 2/3] vhost: free virtio_net::guest_pages in vhost_backend_cleanup() Dariusz Stojaczyk
2017-05-11 10:23 ` [dpdk-dev] [PATCH 3/3] vhost: access VhostUsrMsg via packed struct Dariusz Stojaczyk
2017-05-11 10:56 ` [dpdk-dev] [PATCH v2 1/3] vhost: fix malloc in rte_vhost_get_mem_table Dariusz Stojaczyk
2017-05-11 10:56   ` [dpdk-dev] [PATCH v2 2/3] vhost: free virtio_net::guest_pages in vhost_backend_cleanup() Dariusz Stojaczyk
2017-05-11 10:56   ` [dpdk-dev] [PATCH v2 3/3] vhost: access VhostUsrMsg via packed struct Dariusz Stojaczyk
2017-05-11 11:42   ` [dpdk-dev] [PATCH v2 1/3] vhost: fix malloc in rte_vhost_get_mem_table Jens Freimann
2017-05-11 12:32     ` Stojaczyk, DariuszX
2017-05-11 14:33   ` [dpdk-dev] [PATCH v3 0/3] vhost undefined behavior fixes Dariusz Stojaczyk
2017-05-11 14:33     ` [dpdk-dev] [PATCH v3 1/3] vhost: fix malloc in rte_vhost_get_mem_table() Dariusz Stojaczyk
2017-05-11 13:56       ` Jens Freimann
2017-05-11 14:33     ` [dpdk-dev] [PATCH v3 2/3] vhost: free guest_pages in vhost_backend_cleanup() Dariusz Stojaczyk
2017-05-11 14:31       ` Jens Freimann [this message]
2017-05-11 14:33     ` [dpdk-dev] [PATCH v3 3/3] vhost: access VhostUsrMsg via packed struct Dariusz Stojaczyk
2017-05-22  7:01       ` Yuanhan Liu
2017-05-24 13:12         ` Stojaczyk, DariuszX
2017-05-26  5:58           ` Yuanhan Liu
2017-05-26 11:59     ` [dpdk-dev] [PATCH v4 0/3] vhost: undefined behavior fixes Dariusz Stojaczyk
2017-05-26  8:40       ` Yuanhan Liu
2017-05-26 11:59       ` [dpdk-dev] [PATCH v4 1/3] vhost: fix malloc in rte_vhost_get_mem_table() Dariusz Stojaczyk
2017-05-26 11:59       ` [dpdk-dev] [PATCH v4 2/3] vhost: free guest_pages in vhost_backend_cleanup() Dariusz Stojaczyk
2017-05-26 11:59       ` [dpdk-dev] [PATCH v4 3/3] vhost: access VhostUsrMsg via packed struct Dariusz Stojaczyk

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