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Message-ID: <201510040348.A1ONRRqG%fengguang.wu@intel.com>
Date: Sun, 4 Oct 2015 03:23:42 +0800
From: kbuild test robot <lkp@...el.com>
To: Dan Carpenter <dan.carpenter@...cle.com>
Cc: kbuild-all@...org, Tejun Heo <tj@...nel.org>,
Christoph Hellwig <hch@....de>,
Andrew Morton <akpm@...ux-foundation.org>,
Nicholas Bellinger <nab@...ux-iscsi.org>,
"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: Re: [patch - Nicholas's tree] netconsole: Missing unlock on error
path
Hi Dan,
[auto build test results on v4.3-rc3 -- if it's inappropriate base, please ignore]
config: x86_64-allmodconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
drivers/net/netconsole.c:507:33: sparse: label 'out_unlock' was not declared
drivers/net/netconsole.c: In function 'store_remote_ip':
>> drivers/net/netconsole.c:507:5: error: label 'out_unlock' used but not defined
goto out_unlock;
^
sparse warnings: (new ones prefixed by >>)
>> drivers/net/netconsole.c:507:33: sparse: label 'out_unlock' was not declared
drivers/net/netconsole.c: In function 'store_remote_ip':
drivers/net/netconsole.c:507:5: error: label 'out_unlock' used but not defined
goto out_unlock;
^
vim +/out_unlock +507 drivers/net/netconsole.c
501
502 if (strnchr(buf, count, ':')) {
503 const char *end;
504 if (in6_pton(buf, count, nt->np.remote_ip.in6.s6_addr, -1, &end) > 0) {
505 if (*end && *end != '\n') {
506 pr_err("invalid IPv6 address at: <%c>\n", *end);
> 507 goto out_unlock;
508 }
509 nt->np.ipv6 = true;
510 } else
---
0-DAY kernel test infrastructure Open Source Technology Center
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Download attachment ".config.gz" of type "application/octet-stream" (50052 bytes)
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