2:06 a.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux.git kgdb/for-next
head: 3dc6a1ac3f70f1e4530132bd231599e0a91d5b5d
commit: eae3e19ca930a56c726fbf4dc3adc198b8f5d61d [9/14] kgdboc: Remove useless #ifdef
CONFIG_KGDB_SERIAL_CONSOLE in kgdboc
config: x86_64-allmodconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project
135b877874fae96b4372c8a3fbfaa8ff44ff86e3)
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
git checkout eae3e19ca930a56c726fbf4dc3adc198b8f5d61d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All error/warnings (new ones prefixed by >>, old ones prefixed by <<):
> drivers/tty/serial/kgdboc.c:410:13: error: expected parameter
declarator
early_param("ekgdboc", kgdboc_early_init);
^
> drivers/tty/serial/kgdboc.c:410:13: error: expected ')'
drivers/tty/serial/kgdboc.c:410:12: note: to match this '('
early_param("ekgdboc", kgdboc_early_init);
^
> drivers/tty/serial/kgdboc.c:410:1: warning: declaration specifier
missing, defaulting to 'int'
early_param("ekgdboc",
kgdboc_early_init);
^
int
> drivers/tty/serial/kgdboc.c:410:12: error: this function
declaration is not a prototype [-Werror,-Wstrict-prototypes]
early_param("ekgdboc", kgdboc_early_init);
^
void
1 warning and 3 errors generated.
vim +410 drivers/tty/serial/kgdboc.c
9731191f75a54c4 drivers/serial/kgdboc.c Jason Wessel 2010-05-20 409
9731191f75a54c4 drivers/serial/kgdboc.c Jason Wessel 2010-05-20 @410
early_param("ekgdboc", kgdboc_early_init);
9731191f75a54c4 drivers/serial/kgdboc.c Jason Wessel 2010-05-20 411
:::::: The code at line 410 was first introduced by commit
:::::: 9731191f75a54c4fa17e9b9b88f3144cf4b47836 kgdboc: Add ekgdboc for early use of the
kernel debugger
:::::: TO: Jason Wessel <jason.wessel(a)windriver.com>
:::::: CC: Jason Wessel <jason.wessel(a)windriver.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org