netdev - [PATCH 00/15] gcc-10 warning fixes

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Date:   Thu, 30 Apr 2020 23:30:42 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     linux-kernel@...r.kernel.org
Cc:     Arnd Bergmann <arnd@...db.de>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        Johannes Berg <johannes.berg@...el.com>,
        Intel Linux Wireless <linuxwifi@...el.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        James Smart <james.smart@...adcom.com>,
        Jens Axboe <axboe@...com>, Christoph Hellwig <hch@....de>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Mikulas Patocka <mikulas@...ax.karlin.mff.cuni.cz>,
        Bob Copeland <me@...copeland.com>, Jan Kara <jack@...e.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        Florian Westphal <fw@...len.de>,
        Jakub Kicinski <kuba@...nel.org>,
        Neil Horman <nhorman@...driver.com>,
        linux-crypto@...r.kernel.org, linux-media@...r.kernel.org,
        ath10k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-scsi@...r.kernel.org,
        linux-karma-devel@...ts.sourceforge.net, bpf@...r.kernel.org,
        linux-usb@...r.kernel.org, netfilter-devel@...r.kernel.org,
        coreteam@...filter.org
Subject: [PATCH 00/15] gcc-10 warning fixes

Here are a couple of fixes for warnings introduced with gcc-10.
If you wish to reproduce these, you can find the compiler I used
at [1].

If you like the fixes, please apply them directly into maintainer
trees. I expect that we will also need them to be backported
into stable kernels later.

I disabled -Wrestrict on gcc in my local test tree, but with
the patches from this series and the ones I have already sent,
I see no gcc-10 specific warnings in linux-next when doing
many randconfig builds for arm/arm64/x86.

      Arnd

Arnd Bergmann (15):
  crypto - Avoid free() namespace collision
  iwlwifi: mvm: fix gcc-10 zero-length-bounds warning
  mwifiex: avoid -Wstringop-overflow warning
  ath10k: fix gcc-10 zero-length-bounds warnings
  bpf: avoid gcc-10 stringop-overflow warning
  netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
  drop_monitor: work around gcc-10 stringop-overflow warning
  usb: ehci: avoid gcc-10 zero-length-bounds warning
  udf: avoid gcc-10 zero-length-bounds warnings
  hpfs: avoid gcc-10 zero-length-bounds warning
  omfs: avoid gcc-10 stringop-overflow warning
  media: s5k5baf: avoid gcc-10 zero-length-bounds warning
  scsi: sas: avoid gcc-10 zero-length-bounds warning
  isci: avoid gcc-10 zero-length-bounds warning
  nvme: avoid gcc-10 zero-length-bounds warning

 crypto/lrw.c                                  |  6 +--
 crypto/xts.c                                  |  6 +--
 drivers/media/i2c/s5k5baf.c                   |  4 +-
 drivers/net/wireless/ath/ath10k/htt.h         |  4 +-
 .../net/wireless/intel/iwlwifi/fw/api/tx.h    | 14 +++----
 .../net/wireless/marvell/mwifiex/sta_cmd.c    | 39 ++++++++-----------
 drivers/nvme/host/fc.c                        |  2 +-
 drivers/scsi/aic94xx/aic94xx_tmf.c            |  4 +-
 drivers/scsi/isci/task.h                      |  7 ++--
 drivers/scsi/libsas/sas_task.c                |  3 +-
 fs/hpfs/anode.c                               |  7 +++-
 fs/omfs/file.c                                | 12 +++---
 fs/omfs/omfs_fs.h                             |  2 +-
 fs/udf/ecma_167.h                             |  2 +-
 fs/udf/super.c                                |  2 +-
 include/linux/filter.h                        |  6 +--
 include/linux/usb/ehci_def.h                  | 12 ++++--
 include/net/netfilter/nf_conntrack.h          |  2 +-
 net/core/drop_monitor.c                       | 11 ++++--
 net/netfilter/nf_conntrack_core.c             |  4 +-
 20 files changed, 76 insertions(+), 73 deletions(-)

[1] https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/10.0.20200413/

Cc: Herbert Xu <herbert@...dor.apana.org.au>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Kalle Valo <kvalo@...eaurora.org>
Cc: Johannes Berg <johannes.berg@...el.com>
Cc: Intel Linux Wireless <linuxwifi@...el.com>
Cc: Amitkumar Karwar <amitkarwar@...il.com>
Cc: James Smart <james.smart@...adcom.com>
Cc: Jens Axboe <axboe@...com>
Cc: Christoph Hellwig <hch@....de>
Cc: "James E.J. Bottomley" <jejb@...ux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@...cle.com>
Cc: Mikulas Patocka <mikulas@...ax.karlin.mff.cuni.cz>
Cc: Bob Copeland <me@...copeland.com>
Cc: Jan Kara <jack@...e.com>
Cc: Alexei Starovoitov <ast@...nel.org>
Cc: Daniel Borkmann <daniel@...earbox.net>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Pablo Neira Ayuso <pablo@...filter.org>
Cc: Florian Westphal <fw@...len.de>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Neil Horman <nhorman@...driver.com>
Cc: linux-crypto@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Cc: linux-media@...r.kernel.org
Cc: ath10k@...ts.infradead.org
Cc: linux-wireless@...r.kernel.org
Cc: netdev@...r.kernel.org
Cc: linux-nvme@...ts.infradead.org
Cc: linux-scsi@...r.kernel.org
Cc: linux-karma-devel@...ts.sourceforge.net
Cc: bpf@...r.kernel.org
Cc: linux-usb@...r.kernel.org
Cc: netfilter-devel@...r.kernel.org
Cc: coreteam@...filter.org



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