[linux-next:master 1189/15435] apparmorfs.c:undefined reference to `zstd_get_frame_header'

[linux-next:master 1189/15435] apparmorfs.c:undefined reference to `zstd_get_frame_header'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   4477a78374a57c3809b172ad30cceabda48c47c6
commit: 17b5758bf35c7a113363cd7a350b7e6a251b80f4 [1189/15435] apparmor: Initial support for compressed policies
config: i386-buildonly-randconfig-005-20260816 (https://download.01.org/0day-ci/archive/20260816/202608160539.MWmtJjnG-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260816/202608160539.MWmtJjnG-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608160539.MWmtJjnG-lkp@intel.com/

Note: the linux-next/master HEAD 4477a78374a57c3809b172ad30cceabda48c47c6 builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

   ld: security/apparmor/apparmorfs.o: in function `aa_get_data_from_compressed.constprop.0':
>> apparmorfs.c:(.text+0xe6c): undefined reference to `zstd_get_frame_header'
   ld: apparmorfs.c:(.text+0xeaa): undefined reference to `decompress_zstd'

--
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https://github.com/intel/lkp-tests/wiki