On Thu, Aug 19, 2021 at 07:58:05PM +0800, kernel test robot wrote:
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 33e65b1f975cd2814fc0ea9617250fc4c1d7a553
commit: 4b499755e1024f97e75411920a404b357af6e153 [8015/9113] ksmbd: fix lookup on
idmapped mounts
config: nios2-randconfig-r033-20210819 (attached as .config)
compiler: nios2-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi...
git remote add linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 4b499755e1024f97e75411920a404b357af6e153
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=nios2
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
I think I mentioned this in another place somewhere. This patch depends
on work that is currently in David's (Sterba) btrfs for-next tree that
adds a new idmapping aware vfs helper "lookup_one()".
Christian