diff -up texlive-base-20190410/source/texk/kpathsea/mktexlsr.selinux texlive-base-20190410/source/texk/kpathsea/mktexlsr

--- texlive-base-20190410/source/texk/kpathsea/mktexlsr.selinux	2018-01-16 19:55:32.000000000 -0500

+++ texlive-base-20190410/source/texk/kpathsea/mktexlsr	2019-05-23 14:58:50.837886937 -0400

@@ -228,7 +228,8 @@ for TEXMFLS_R in "$@"; do

   until PERMS=`kpsestat = "$db_file"`; do sleep 1; done

   chmod $PERMS "$db_file_tmp"

   rm -f "$db_file"

-  mv "$db_file_tmp" "$db_file"

+  # selinux fix

+  cp "$db_file_tmp" "$db_file"

   rm -rf "$db_dir_tmp"

 done

diff -up texlive-base-20190410/source/texk/texlive/linked_scripts/texlive/fmtutil.pl.selinux texlive-base-20190410/source/texk/texlive/linked_scripts/texlive/fmtutil.pl