patches for DPDK stable branches
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From: Tiwei Bie <tiwei.bie@intel.com>
To: Luca Boccassi <bluca@debian.org>
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>,
	dpdk stable <stable@dpdk.org>
Subject: Re: [dpdk-stable] patch 'net/virtio: fix unchecked return value' has been queued to LTS release 16.11.9
Date: Mon, 19 Nov 2018 20:48:25 +0800	[thread overview]
Message-ID: <20181119124825.GA6155@debian> (raw)
In-Reply-To: <20181119122538.14207-8-bluca@debian.org>

On Mon, Nov 19, 2018 at 12:25:25PM +0000, Luca Boccassi wrote:
> Hi,
> 
> FYI, your patch has been queued to LTS release 16.11.9
> 
> Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
> It will be pushed if I get no objections before 11/21/18. So please
> shout if anyone has objections.
> 
> Also note that after the patch there's a diff of the upstream commit vs the patch applied
> to the branch. If the code is different (ie: not only metadata diffs), due for example to
> a change in context or macro names, please double check it.
> 
> Thanks.
> 
> Luca Boccassi
> 
> ---
> From 87b9d321789f9bdaa2cf11df2f7377bc1145e7fa Mon Sep 17 00:00:00 2001
> From: Tiwei Bie <tiwei.bie@intel.com>
> Date: Wed, 7 Nov 2018 17:01:01 +0800
> Subject: [PATCH] net/virtio: fix unchecked return value
> 
> [ upstream commit ecfae1510edc1391285aa566a2d31e7eae8fc6d2 ]
> 
> Coverity issue: 302861
> Fixes: 6ba1f63b5ab0 ("virtio: support specification 1.0")
> 
> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---
>  drivers/net/virtio/virtio_pci.c | 12 +++++++++---
>  1 file changed, 9 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
> index f6d697f38..13ad57dfd 100644
> --- a/drivers/net/virtio/virtio_pci.c
> +++ b/drivers/net/virtio/virtio_pci.c
> @@ -690,9 +690,15 @@ virtio_read_caps(struct rte_pci_device *dev, struct virtio_hw *hw)
>  			hw->common_cfg = get_cfg_addr(dev, &cap);
>  			break;
>  		case VIRTIO_PCI_CAP_NOTIFY_CFG:
> -			rte_eal_pci_read_config(dev, &hw->notify_off_multiplier,
> -						4, pos + sizeof(cap));
> -			hw->notify_base = get_cfg_addr(dev, &cap);
> +			ret = rte_eal_pci_read_config(dev,
> +					&hw->notify_off_multiplier,
> +					4, pos + sizeof(cap));
> +			if (ret != 4)

Hi Luca,

This patch can't be backported, because it depends on an
API change in newer release.

Thanks


> +				PMD_INIT_LOG(DEBUG,
> +					"failed to read notify_off_multiplier, ret %d",
> +					ret);
> +			else
> +				hw->notify_base = get_cfg_addr(dev, &cap);
>  			break;
>  		case VIRTIO_PCI_CAP_DEVICE_CFG:
>  			hw->dev_cfg = get_cfg_addr(dev, &cap);
> -- 
> 2.19.1
[...]

  reply	other threads:[~2018-11-19 12:50 UTC|newest]

Thread overview: 118+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-27  8:43 [dpdk-stable] patch 'net/bonding: support matching QinQ ethertype' " Luca Boccassi
2018-09-27  8:43 ` [dpdk-stable] patch 'net/nfp: fix live MAC changes not supported' " Luca Boccassi
2018-09-27  8:43 ` [dpdk-stable] patch 'doc: fix wrong usage of bind command' " Luca Boccassi
2018-09-27  8:43 ` [dpdk-stable] patch 'examples/vhost: remove unnecessary constant' " Luca Boccassi
2018-09-27  8:44 ` [dpdk-stable] patch 'vhost-user: drop connection on message handling failures' " Luca Boccassi
2018-09-27  8:44 ` [dpdk-stable] patch 'net/bonding: use evenly distributed default RSS RETA' " Luca Boccassi
2018-09-27  8:44 ` [dpdk-stable] patch 'net/bonding: do not ignore RSS key on device config' " Luca Boccassi
2018-09-27  8:44 ` [dpdk-stable] patch 'app/testpmd: optimize mbuf pool allocation' " Luca Boccassi
2018-10-03 16:21 ` [dpdk-stable] patch 'acl: forbid rule with priority zero' " Luca Boccassi
2018-10-03 16:52   ` [dpdk-stable] patch 'net/nfp: fix mbuf flags with checksum good' " Luca Boccassi
2018-10-03 16:52     ` [dpdk-stable] patch 'ethdev: fix doxygen comment to be with structure' " Luca Boccassi
2018-10-03 16:52     ` [dpdk-stable] patch 'net/virtio: add missing supported features' " Luca Boccassi
2018-10-03 16:52     ` [dpdk-stable] patch 'vhost: fix corner case for enqueue operation' " Luca Boccassi
2018-10-03 16:52     ` [dpdk-stable] patch 'net/bonding: stop and deactivate slaves on stop' " Luca Boccassi
2018-10-03 16:52     ` [dpdk-stable] patch 'test/crypto: fix number of queue pairs' " Luca Boccassi
2018-10-15 11:51   ` [dpdk-stable] patch 'net/i40e: fix send admin queue command before init' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/i40e/base: fix partition id calculation for X722' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/i40e/base: properly clean resources' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/i40e/base: gracefully clean the " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/i40e/base: correct global reset timeout calculation' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/ixgbe: wait longer for link after fiber MAC setup' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/enic: do not use non-standard integer types' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/enic: set Rx VLAN offload flag for non-stripped packets' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/nfp: fix RSS' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnx2x: fix logging to include device name' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnx2x: fix to disable further interrupts' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnx2x: fix call to link handling periodic function' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnx2x: fix to add PHY lock' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnxt: fix uninitialized pointer access in Tx' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnxt: set MAC filtering as outer for non tunnel frames' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnxt: set a VNIC as default only once' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnxt: remove excess log messages' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/bnxt: reduce polling interval for valid bit' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'app/testpmd: fix csum parse-tunnel command invocation' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'app/testpmd: fix displaying RSS hash functions' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'doc: add VFIO in ENA guide' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'app/testpmd: fix duplicate exit' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'net/e1000: do not error out if Rx drop enable is set' " Luca Boccassi
2018-10-15 11:51     ` [dpdk-stable] patch 'eal: use correct data type for bitmap slab operations' " Luca Boccassi
2018-10-29 12:53     ` [dpdk-stable] patch 'net/e1000: do not error out if Rx drop enable is set' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'eal: use correct data type for bitmap slab operations' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'vhost: fix payload size of reply' " Luca Boccassi
2018-10-29 13:12         ` Ilya Maximets
2018-10-29 16:32           ` Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'kvargs: fix processing a null list' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'test/hash: fix bucket size in perf test' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'hash: fix key store element alignment' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'kni: fix build on Linux 4.19' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'kni: fix kernel FIFO synchronization' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'test/kni: check module dependency' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'hash: remove unnecessary pause' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'kni: fix build on Linux < 3.14' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'net/i40e: keep promiscuous on if allmulticast is enabled' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'net/i40e: enable loopback function for X722 MAC' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'net/i40e: update Tx offload mask' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'net/ixgbe: " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'net/ena: fix passing RSS hash to mbuf' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'doc: fix typo in testpmd guide' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'ip_frag: fix overflow in key comparison' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'eal/linux: fix memory leak of logid' " Luca Boccassi
2018-10-29 12:53       ` [dpdk-stable] patch 'fix global variable issues' " Luca Boccassi
2018-11-08 18:00         ` [dpdk-stable] patch 'net/virtio: register/unregister intr handler on start/stop' " Luca Boccassi
2018-11-08 18:00           ` [dpdk-stable] patch 'eal/linux: handle UIO read failure in interrupt handler' " Luca Boccassi
2018-11-08 18:00           ` [dpdk-stable] patch 'mk: disable gcc AVX512F support' " Luca Boccassi
2018-11-09  6:52             ` Christian Ehrhardt
2018-11-09 10:48               ` Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'eal: fix build with gcc 9.0' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'net/vhost: fix parameters string' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'net/virtio-user: do not reset owner when driver resets' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'net: fix build with pedantic' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'net/igb: update Tx offload mask' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'ip_frag: check fragment length of incoming packet' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'ip_frag: use key length for key comparison' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'bus/pci: compare kernel driver instead of interrupt handler' " Luca Boccassi
2018-11-12 18:35             ` Luca Boccassi
2018-11-14 10:02               ` Alejandro Lucero
2018-11-14 11:07                 ` Luca Boccassi
2018-11-14 11:36                   ` Alejandro Lucero
2018-11-15 17:34                     ` Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'bus/pci: fix config r/w access' " Luca Boccassi
2018-11-08 18:18             ` Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'test/hash: fix build' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'igb_uio: issue FLR during open and release of device file' " Luca Boccassi
2018-11-08 18:16             ` Luca Boccassi
2018-11-09  9:32               ` Shijith Thotton
2018-11-09 10:43                 ` Luca Boccassi
2018-11-09 14:26               ` [dpdk-stable] patch 'igb_uio: remove device reset in open' " Luca Boccassi
2018-11-09 14:26                 ` [dpdk-stable] patch 'igb_uio: remove device reset in release' " Luca Boccassi
2018-11-08 18:01           ` [dpdk-stable] patch 'igb_uio: fix unexpected removal for hot-unplug' " Luca Boccassi
2018-11-19 12:25           ` [dpdk-stable] patch 'eal: introduce rte version of fls' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'eal: fix build' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'pci: fix parsing of address without function number' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/e1000/base: fix uninitialized variable' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/mlx5: fix build on PPC64' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/thunderx: fix Tx desc corruption in scatter-gather mode' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/virtio-user: fix typo in error message' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/virtio: fix unchecked return value' " Luca Boccassi
2018-11-19 12:48               ` Tiwei Bie [this message]
2018-11-19 12:52                 ` Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'vhost: remove unneeded null pointer check' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/bnx2x: fix VF link state update' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/bonding: fix crash when stopping mode 4 port' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'app/testpmd: fix L4 length for UDP checksum' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'ethdev: fix invalid configuration after failure' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/ixgbevf: fix link state' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'test/reorder: fix out of bound access' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/i40e: fix X710 Rx after reading some registers' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'net/ixgbe: fix maximum wait time in comment' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'examples/ipv4_multicast: fix leak of cloned packets' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'usertools: check for lspci dependency' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'doc: fix NUMA library name in Linux guide' " Luca Boccassi
2018-11-19 12:25             ` [dpdk-stable] patch 'doc: fix formatting in IP reassembly app " Luca Boccassi
2018-11-26 12:49             ` [dpdk-stable] patch 'eal: fix build with -O1' " Luca Boccassi
2018-11-26 12:49               ` [dpdk-stable] patch 'kni: fix possible uninitialized variable' " Luca Boccassi
2018-11-26 12:49               ` [dpdk-stable] patch 'config: enable more than 128 cores for arm64' " Luca Boccassi
2018-11-26 12:49               ` [dpdk-stable] patch 'net/ixgbe: fix TDH register write' " Luca Boccassi
2018-11-26 12:49               ` [dpdk-stable] patch 'bus/pci: fix allocation of device path' " Luca Boccassi
2018-11-28 10:11               ` [dpdk-stable] patch 'fix dpdk.org URLs' " Luca Boccassi

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