Sourcing logger file in kdump-lib.sh will leak kdump helper to dracut,
because module-setup.sh will source kdump-lib.sh. This will make kdump's
function override dracut's ones, and lead to unexpected behaviours.
So include kdump-logger.sh individually and only source it where it really
needed. for module-setup.sh, simply use dracut's logger helper is good
enough so just source kdump-logger.sh in kdump only scripts.
Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Lianbo Jiang <lijiang@redhat.com>
kdump-dep-generator is a systemd generator, used to write out kdump
service dependencies.
Currently it's only useful for ssh dump case. And in ssh dump case, it
writes out a dependency which kdump.service "Wants"
network-online.target:
# ls -l /run/systemd/generator/kdump.service.wants/
[..] network-online.target -> /usr/lib/systemd/system/network-online.target
So that kdump.service will pull in network-online.target and delayed
start until network-online.target is reached.
In the future, we could use generator to write out kdump.service
dynamically and get rid of the static defined kdump.service at all.
v1->v2:
Vivek: not using hardcoded run time generator path, use what systemd pass in.
Signed-off-by: WANG Chao <chaowang@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
