From: Thomas Monjalon <thomas@monjalon.net>
To: Kerem Aksu <kerem.aksu@i2i-systems.com>
Cc: linville@tuxdriver.com, dev@dpdk.org, stephen@networkplumber.org,
stable@dpdk.org
Subject: Re: [PATCH v2] net/af_packet: fix crash in secondary process
Date: Fri, 12 Sep 2025 19:01:58 +0200 [thread overview]
Message-ID: <24079784.6Emhk5qWAg@thomas> (raw)
In-Reply-To: <20250912113525.396070-1-kerem.aksu@i2i-systems.com>
12/09/2025 13:35, Kerem Aksu:
> dumpcap crashes when trying to capture from af_packet devices. This is
> caused by allocating interface name with
> strdup (i.e. malloc). Interface name is not accessible from secondary
> process and causes segmentation fault. Use rte_malloc instead of
> strdup to fix the issue.
>
> Bugzilla ID: 1786
> Fixes: 1b93c2aa81b4 ("net/af_packet: add interface name to internals")
> Cc: stable@dpdk.org
>
> Reported-by: Kerem Aksu <kerem.aksu@i2i-systems.com>
> Signed-off-by: Kerem Aksu <kerem.aksu@i2i-systems.com>
Great, thank you.
prev parent reply other threads:[~2025-09-12 17:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-12 8:47 [PATCH] net/af_packet: fix crash in secondary process Kerem Aksu
2025-09-12 9:32 ` Thomas Monjalon
2025-09-12 11:14 ` Kerem Aksu
2025-09-12 11:35 ` [PATCH v2] " Kerem Aksu
2025-09-12 15:29 ` Stephen Hemminger
2025-09-12 17:01 ` Thomas Monjalon [this message]
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