dracut-kdump.sh: simplify dump_ssh
upstream: fedora
resolves: bz2003832
conflict: none
commit 7a9823b42e13cb9ff535009f28f89d197b14bbb0
Author: Kairui Song <kasong@redhat.com>
Date: Tue Aug 3 13:23:26 2021 +0800
dracut-kdump.sh: simplify dump_ssh
There is a workaround for `scp` that it expects IPv6 address to be
quoted with [ ... ], only apply the workaround once and store the
updated `scp` address to reuse it.
Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Philipp Rudo <prudo@redhat.com>
Signed-off-by: Tao Liu <ltao@redhat.com>