Re: [PATCH v3 1/3] SROP Mitigation: Architecture independent code for signal cookies

From: kbuild test robot
Date: Tue Mar 08 2016 - 16:05:29 EST


Hi Scott,

[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.5-rc7]
[cannot apply to next-20160308]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Scott-Bauer/SROP-Mitigation-Architecture-independent-code-for-signal-cookies/20160309-045202
config: i386-tinyconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

Note: the linux-review/Scott-Bauer/SROP-Mitigation-Architecture-independent-code-for-signal-cookies/20160309-045202 HEAD 52ff6d1c09bbf7b33f786ccaa3de5521002a92fa builds fine.
It only hurts bisectibility.

All errors (new ones prefixed by >>):

kernel/signal.c: In function 'verify_clear_sigcookie':
>> kernel/signal.c:2469:1: error: expected ';' before '}' token
}
^

vim +2469 kernel/signal.c

2463 return 1;
2464
2465 }
2466
2467 user_cookie = 0;
2468 return put_user(user_cookie, sig_cookie_ptr)
> 2469 }
2470
2471 EXPORT_SYMBOL(verify_clear_sigcookie);
2472 EXPORT_SYMBOL(set_sigcookie);

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