From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: drivers/staging/octeon/ethernet-util.h:17 cvm_oct_get_buffer_ptr() warn: should '((packet_ptr.s.addr >> 7) - packet_ptr.s.back) << 7' be a 64 bit
Date: Thu, 17 Dec 2020 21:59:18 +0800 [thread overview]
Message-ID: <202012172111.8bRsxLfd-lkp@intel.com> (raw)
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CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Chris Packham <chris.packham@alliedtelesis.co.nz>
CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: accefff5b547a9a1d959c7e76ad539bf2480e78b
commit: 8ef0c4f06432b5b2f4e32f37b81708eae1e20c8c Revert "staging/octeon: Mark Ethernet driver as BROKEN"
date: 10 months ago
:::::: branch date: 13 hours ago
:::::: commit date: 10 months ago
config: nios2-randconfig-m031-20201217 (attached as .config)
compiler: nios2-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/staging/octeon/ethernet-util.h:17 cvm_oct_get_buffer_ptr() warn: should '((packet_ptr.s.addr >> 7) - packet_ptr.s.back) << 7' be a 64 bit type?
vim +17 drivers/staging/octeon/ethernet-util.h
422d97b8b05ed38 Chris Packham 2020-02-05 @17 << 7);
422d97b8b05ed38 Chris Packham 2020-02-05 18 }
422d97b8b05ed38 Chris Packham 2020-02-05 19
:::::: The code@line 17 was first introduced by commit
:::::: 422d97b8b05ed38cc5f67522ddb821868ea272a7 Revert "staging: octeon: delete driver"
:::::: TO: Chris Packham <chris.packham@alliedtelesis.co.nz>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next reply other threads:[~2020-12-17 13:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 13:59 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-09-24 12:40 drivers/staging/octeon/ethernet-util.h:17 cvm_oct_get_buffer_ptr() warn: should '((packet_ptr.s.addr >> 7) - packet_ptr.s.back) << 7' be a 64 bit kernel test robot
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