From: Bruce Richardson <bruce.richardson@intel.com>
To: Anurag Mandal <anurag.mandal@intel.com>
Cc: <dev@dpdk.org>, <anatoly.burakov@intel.com>, <stable@dpdk.org>
Subject: Re: [PATCH 3/8] net/ice: fix DCF queue config buffer leak
Date: Fri, 6 Nov 2026 11:59:00 +0000 [thread overview]
Message-ID: <au3BBKimpegD0Hej@bricha3-mobl1.ger.corp.intel.com> (raw)
In-Reply-To: <8ccf28d179a10baa09fe9c3f04cb836b08afd069.1793871697.git.anurag.mandal@intel.com>
On Thu, Nov 05, 2026 at 09:47:20AM +0000, Anurag Mandal wrote:
> ice_dcf_configure_queues() returns -EINVAL without
> freeing the virtchnl message it allocated when the
> required Rx descriptor ID (RXDID) is not supported,
> so the message leaks on each failed port start.
>
> Free it before return.
>
> Fixes: 4b0d391f0eab ("net/ice: add queue config in DCF")
> Fixes: f3fddc93de16 ("net/ice: fix build with 16-byte Rx descriptor in DCF")
> Cc: stable@dpdk.org
>
> Signed-off-by: Anurag Mandal <anurag.mandal@intel.com>
> ---
> drivers/net/intel/ice/ice_dcf.c | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
next prev parent reply other threads:[~2026-11-06 11:59 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 9:47 [PATCH 0/8] net/ice: fix DCF memory leaks Anurag Mandal
2026-11-05 9:47 ` [PATCH 1/8] net/ice: fix DCF hardware init error path Anurag Mandal
2026-11-06 11:42 ` Bruce Richardson
2026-11-05 9:47 ` [PATCH 2/8] net/ice: fix DCF parent adapter " Anurag Mandal
2026-11-06 11:54 ` Bruce Richardson
2026-11-05 9:47 ` [PATCH 3/8] net/ice: fix DCF queue config buffer leak Anurag Mandal
2026-11-06 11:59 ` Bruce Richardson [this message]
2026-11-05 9:47 ` [PATCH 4/8] net/ice: fix DCF QoS buffer leak on commit Anurag Mandal
2026-11-06 12:02 ` Bruce Richardson
2026-11-05 9:47 ` [PATCH 5/8] net/ice: fix DCF QoS bandwidth replay config leak Anurag Mandal
2026-11-06 12:06 ` Bruce Richardson
2026-11-05 9:47 ` [PATCH 6/8] net/ice: fix DCF TM config leak on close Anurag Mandal
2026-11-06 12:09 ` Bruce Richardson
2026-11-05 9:47 ` [PATCH 7/8] net/ice: fix DCF representor info " Anurag Mandal
2026-11-06 12:15 ` Bruce Richardson
2026-11-05 9:47 ` [PATCH 8/8] net/ice: fix DCF port leak on probe failure Anurag Mandal
2026-11-06 12:18 ` Bruce Richardson
2026-11-07 23:52 ` [PATCH v2 0/8] net/ice: fix DCF memory leaks Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 1/8] net/ice: fix DCF hardware init error path Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 2/8] net/ice: fix DCF parent adapter " Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 3/8] net/ice: fix DCF queue config buffer leak Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 4/8] net/ice: fix DCF QoS buffer leak on commit Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 5/8] net/ice: fix DCF QoS bandwidth replay config leak Anurag Mandal
2026-11-09 17:40 ` Bruce Richardson
2026-11-07 23:52 ` [PATCH v2 6/8] net/ice: fix DCF TM config leak on close Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 7/8] net/ice: fix DCF representor info " Anurag Mandal
2026-11-07 23:52 ` [PATCH v2 8/8] net/ice: fix DCF port leak on probe failure Anurag Mandal
2026-11-09 17:50 ` [PATCH v2 0/8] net/ice: fix DCF memory leaks Bruce Richardson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=au3BBKimpegD0Hej@bricha3-mobl1.ger.corp.intel.com \
--to=bruce.richardson@intel.com \
--cc=anatoly.burakov@intel.com \
--cc=anurag.mandal@intel.com \
--cc=dev@dpdk.org \
--cc=stable@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox