seccomp_notif_inject.c:(.text+0x3405): warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'

seccomp_notif_inject.c:(.text+0x3405): warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'

[kernel test robot]

:::::: 
:::::: Manual check reason: "low confidence bisect report"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: Cong Wang <cwang@multikernel.io>
CC: 0day robot <lkp@intel.com>

tree:   https://github.com/intel-lab-lkp/linux/commits/Cong-Wang/seccomp-add-SECCOMP_IOCTL_NOTIF_INJECT-for-race-free-unotify/20260515-180940
head:   d097e2ffff248ce5ca6256ff90f5a33c3f99d970
commit: 7aff4bdbdf27d35bb39c8ee1eea18ef3e4bbc23f selftests/seccomp: add seccomp_notif_inject coverage
date:   14 hours ago
:::::: branch date: 14 hours ago
:::::: commit date: 14 hours ago
config: i386-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260516/202605160129.SPNAAVNH-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/20260516/202605160129.SPNAAVNH-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/r/202605160129.SPNAAVNH-lkp@intel.com/

All warnings (new ones prefixed by >>):

   /usr/bin/ld: /tmp/ccLVDGuk.o: in function `notif_inject_bind':
>> seccomp_notif_inject.c:(.text+0x3405): warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'

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