get_mp function cleanup

Resolves: bz816862 Make the variables in get_mp() local, otherwise they are global Signed-off-by: Dave Young <dyoung@redhat.com> Acked-by: Vivek Goyal <vgoyal@redhat.com>
2012-04-27 16:29:18 +08:00 · 2012-04-27 16:29:18 +08:00 · 0e9fbaf139
commit 0e9fbaf139
parent de42bcce80
1 changed files with 1 additions and 0 deletions
--- a/kdump_dracut_modules/99kdumpbase/kdump.sh
+++ b/kdump_dracut_modules/99kdumpbase/kdump.sh
@ -36,6 +36,7 @@ add_dump_code()
 get_mp()
 {
    local _mp
+    local dev mp fs opts rest
    while read dev mp fs opts rest; do
        if [ "$dev" = "$1" ]; then
            _mp="$mp"