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From: Jerin Jacob <jerinjacobk@gmail.com>
To: Andrzej Ostruszka <amo@semihalf.com>
Cc: dpdk-dev <dev@dpdk.org>,
	Erik Gabriel Carrillo <erik.g.carrillo@intel.com>,
	Jerin Jacob <jerinj@marvell.com>,
	mattias.ronnblom@ericsson.com,
	 Stephen Hemminger <stephen@networkplumber.org>,
	Andrzej Ostruszka <aostruszka@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v2 02/10] eventdev: fix possible use of uninitialized var
Date: Sat, 12 Oct 2019 19:05:46 +0530
Message-ID: <CALBAE1OOqqdt+AcQ1zJWDJW99FxhNpQiVhaSL+yc1NX9Cyi=Zw@mail.gmail.com> (raw)
In-Reply-To: <20190917075754.8310-3-amo@semihalf.com>

On Tue, Sep 17, 2019 at 1:28 PM Andrzej Ostruszka <amo@semihalf.com> wrote:
>
> Fix the logic for the case of event queue allowing all schedule types.
>
> Signed-off-by: Andrzej Ostruszka <aostruszka@marvell.com>

This fix looks good to me.

# Please fix check-git-log.sh errors.
Missing 'Fixes' tag:
        eventdev: fix possible use of uninitialized var

# If it is reported by LTO, please add the compiler warning output in
git commit.

With the above fix:
Reviewed-by: Jerin Jacob <jerinj@marvell.com>

> ---
>  lib/librte_eventdev/rte_event_timer_adapter.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/librte_eventdev/rte_event_timer_adapter.c b/lib/librte_eventdev/rte_event_timer_adapter.c
> index 5ce399eca..161e21a68 100644
> --- a/lib/librte_eventdev/rte_event_timer_adapter.c
> +++ b/lib/librte_eventdev/rte_event_timer_adapter.c
> @@ -706,11 +706,11 @@ check_destination_event_queue(struct rte_event_timer *evtim,
>                                        RTE_EVENT_QUEUE_ATTR_SCHEDULE_TYPE,
>                                        &sched_type);
>
> -       if ((ret < 0 && ret != -EOVERFLOW) ||
> -           evtim->ev.sched_type != sched_type)
> -               return -1;
> +       if ((ret == 0 && evtim->ev.sched_type == sched_type) ||
> +           ret == -EOVERFLOW)
> +               return 0;
>
> -       return 0;
> +       return -1;
>  }
>
>  static int
> --
> 2.17.1
>

  reply index

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-17  7:57 [dpdk-dev] [PATCH v2 00/10] Add an option to use LTO for DPDK build Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 01/10] build: add an option to enable LTO build Andrzej Ostruszka
2019-09-18 10:36   ` Bruce Richardson
2019-09-18 13:32   ` Ray Kinsella
2019-09-19 12:35     ` Andrzej Ostruszka
2019-09-19 13:28       ` Ray Kinsella
2019-09-19 15:16         ` Bruce Richardson
2019-09-20  7:38           ` Ray Kinsella
2019-09-23  7:23             ` Thomas Monjalon
2019-09-23  9:36               ` Ray Kinsella
2019-09-23 10:16                 ` Mattias Rönnblom
2019-09-23 12:03               ` Andrzej Ostruszka
2019-09-23 12:06                 ` Bruce Richardson
2019-09-23 13:02                   ` Andrzej Ostruszka
2019-09-23 16:13                     ` Bruce Richardson
2019-09-24  6:46                       ` Andrzej Ostruszka
2019-09-24 10:25                         ` Bruce Richardson
2019-09-24 11:52                           ` Andrzej Ostruszka
2019-09-24 12:11                             ` Bruce Richardson
2019-09-24 12:59                           ` Neil Horman
2019-09-24 16:01                             ` Ray Kinsella
2019-09-26 15:32                             ` Andrzej Ostruszka
2019-09-27 19:55                               ` Bruce Richardson
2019-09-23 12:16                 ` Ray Kinsella
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 02/10] eventdev: fix possible use of uninitialized var Andrzej Ostruszka
2019-10-12 13:35   ` Jerin Jacob [this message]
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 03/10] app/eventdev: fix maybe-uninitialized warnings for LTO build Andrzej Ostruszka
2019-10-12 13:52   ` Jerin Jacob
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 04/10] event/octeontx2: " Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 05/10] app/test: " Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 06/10] net/dpaa2: fix possible use of uninitialized vars Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 07/10] net/e1000: fix maybe-uninitialized warnings for LTO build Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 08/10] net/i40e: " Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 09/10] net/ifc: " Andrzej Ostruszka
2019-09-17  7:57 ` [dpdk-dev] [PATCH v2 10/10] net/qede: " Andrzej Ostruszka
     [not found] ` <20191021105707.25691-1-aostruszka@marvell.com>
     [not found]   ` <20191021105707.25691-2-aostruszka@marvell.com>
2019-10-21 12:59     ` [dpdk-dev] [PATCH v3 01/10] build: add an option to enable " Bruce Richardson
2019-10-22  8:53       ` Andrzej Ostruszka
2019-10-22 11:54 ` [dpdk-dev] [PATCH v4 00/10] Add an option to use LTO for DPDK build Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 01/10] build: add an option to enable LTO build Andrzej Ostruszka
2019-10-22 12:45     ` Bruce Richardson
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 02/10] eventdev: fix possible use of uninitialized var Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 03/10] app/eventdev: clean LTO build warnings (maybe-uninitialized) Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 04/10] event/octeontx2: " Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 05/10] app/test: " Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 06/10] net/dpaa2: fix possible use of uninitialized vars Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 07/10] net/e1000: clean LTO build warnings (maybe-uninitialized) Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 08/10] net/i40e: " Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 09/10] net/ifc: " Andrzej Ostruszka
2019-10-22 11:54   ` [dpdk-dev] [PATCH v4 10/10] net/qede: " Andrzej Ostruszka
2019-10-22 12:48   ` [dpdk-dev] [PATCH v4 00/10] Add an option to use LTO for DPDK build Bruce Richardson
2019-10-22 13:03     ` Andrzej Ostruszka

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