From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
To: dev@dpdk.org
Cc: helin.zhang@intel.com, Pablo de Lara <pablo.de.lara.guarch@intel.com>
Subject: [dpdk-dev] [PATCH 0/2] Safe tailq element removal in i40e driver
Date: Fri, 22 Jul 2016 14:08:41 +0100 [thread overview]
Message-ID: <1469192923-168564-1-git-send-email-pablo.de.lara.guarch@intel.com> (raw)
i40e driver was removing elements when iterating tailq lists
with TAILQ_FOREACH macro, which is not safe.
Instead, TAILQ_FOREACH_SAFE macro is used when removing/freeing
these elements, which is defined in DPDK if it is not already
defined (in FreeBSD).
Pablo de Lara (2):
eal: add tailq safe iterator macro
net/i40e: avoid unsafe tailq element removal
drivers/net/i40e/i40e_ethdev.c | 12 +++++++-----
lib/librte_eal/common/include/rte_tailq.h | 11 +++++++++++
2 files changed, 18 insertions(+), 5 deletions(-)
--
2.7.4
next reply other threads:[~2016-07-22 13:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-22 13:08 Pablo de Lara [this message]
2016-07-22 13:08 ` [dpdk-dev] [PATCH 1/2] eal: add tailq safe iterator macro Pablo de Lara
2016-07-22 13:08 ` [dpdk-dev] [PATCH 2/2] net/i40e: avoid unsafe tailq element removal Pablo de Lara
2016-07-22 14:02 ` [dpdk-dev] [PATCH v2 0/2] Safe tailq element removal in i40e driver Pablo de Lara
2016-07-22 14:02 ` [dpdk-dev] [PATCH v2 1/2] eal: add tailq safe iterator macro Pablo de Lara
2016-07-22 14:02 ` [dpdk-dev] [PATCH v2 2/2] net/i40e: fix unsafe tailq element removal Pablo de Lara
2016-07-22 14:56 ` Thomas Monjalon
2016-07-22 16:23 ` [dpdk-dev] [PATCH v2 0/2] Safe tailq element removal in i40e driver Thomas Monjalon
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