scripts: Merge r5337:5642 from trunk

git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@5643 d57e44dd-8a1f-0410-8b47-8ef2f437770f

scripts/run-regression-tests

@@ -213,6 +213,7 @@ function run_checkpatch  {
     echo "${errors} errors / ${warnings} warnings."
     grep -E '^WARNING|^ERROR' "${outputfile}" |
       sort |
+      grep -v 'WARNING: missing space after return type' |
       sed 's/^WARNING: Avoid CamelCase:.*/WARNING: Avoid CamelCase/' |
       uniq -c
   else
@@ -491,7 +492,7 @@ fi
 # Where to store persistenly downloaded kernel tarballs and kernel patches.
 kernel_sources="$HOME/software/downloads"
 # URL for downloading kernel tarballs and kernel patches.
-kernel_mirror="ftp://ftp.kernel.org/pub/linux/kernel"
+kernel_mirror="http://ftp.kernel.org/pub/linux/kernel"
 kernel_longterm="http://www.kernel.org/pub/linux/kernel"
 kernel_versions=""
 # Directory in which the regression test output files will be stored. Must be