linux-kernel - file_stressor.c:5:10: fatal error: fcntl.h: No such file or directory

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Message-ID: <aP22dARKJEKgj3Ne@rli9-mobl>
Date: Sun, 26 Oct 2025 13:49:40 +0800
From: kernel test robot <lkp@...el.com>
To: Christian Brauner <brauner@...nel.org>
CC: <oe-kbuild-all@...ts.linux.dev>, <linux-kernel@...r.kernel.org>
Subject: file_stressor.c:5:10: fatal error: fcntl.h: No such file or directory

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9bb956508c9d94935bedba4f13901fb2b7468e91
commit: aab154a442f9ba2a08fc130dbc8d178a33e10345 selftests: add file SLAB_TYPESAFE_BY_RCU recycling stressor
date:   12 months ago
:::::: branch date: 3 hours ago
:::::: commit date: 12 months ago
config: riscv-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251026/202510260349.tkX3fc9v-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251026/202510260349.tkX3fc9v-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@...el.com>
| Closes: https://lore.kernel.org/r/202510260349.tkX3fc9v-lkp@intel.com/

All errors (new ones prefixed by >>):

>> file_stressor.c:5:10: fatal error: fcntl.h: No such file or directory
       5 | #include <fcntl.h>
         |          ^~~~~~~~~
   compilation terminated.

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki