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fix format issue in find_online_znet_device 

Related: bz1977543
Upstream: Fedora
Conflict: None

commit ad6f60d70d
Author: Coiby Xu <coxu@redhat.com>
Date:   Mon Jun 28 18:37:11 2021 +0800

    fix format issue in find_online_znet_device

    Change spaces to tab to fix alignment issue.

    Fixes: commit 7d47251568
           ("Iterate /sys/bus/ccwgroup/devices to tell if we should set up rd.znet")
    Signed-off-by: Coiby Xu <coxu@redhat.com>
    Acked-by: Kairui Song <kasong@redhat.com>

Signed-off-by: Coiby Xu <coxu@redhat.com>
This commit is contained in:
Coiby Xu 2021-06-30 09:21:32 +08:00 committed by Coiby Xu
parent 3b4df2455b
commit e45a51c995
1 changed files with 19 additions and 19 deletions
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38
dracut-module-setup.sh
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@ -465,29 +465,29 @@ kdump_setup_vlan() {
# code reaped from the list_configured function of
# https://github.com/hreinecke/s390-tools/blob/master/zconf/znetconf
find_online_znet_device() {
local CCWGROUPBUS_DEVICEDIR="/sys/bus/ccwgroup/devices"
local NETWORK_DEVICES d ifname ONLINE
local CCWGROUPBUS_DEVICEDIR="/sys/bus/ccwgroup/devices"
local NETWORK_DEVICES d ifname ONLINE
[ ! -d "$CCWGROUPBUS_DEVICEDIR" ] && return
NETWORK_DEVICES=$(find $CCWGROUPBUS_DEVICEDIR)
NETWORK_DEVICES=$(find $CCWGROUPBUS_DEVICEDIR)
for d in $NETWORK_DEVICES
do
read ONLINE < $d/online
if [ $ONLINE -ne 1 ]; then
continue
fi
# determine interface name, if there (only for qeth and if
# device is online)
if [ -f $d/if_name ]
then
read ifname < $d/if_name
elif [ -d $d/net ]
then
ifname=$(ls $d/net/)
fi
[ -n "$ifname" ] && break
done
echo -n "$ifname"
read ONLINE < $d/online
if [ $ONLINE -ne 1 ]; then
continue
fi
# determine interface name, if there (only for qeth and if
# device is online)
if [ -f $d/if_name ]
then
read ifname < $d/if_name
elif [ -d $d/net ]
then
ifname=$(ls $d/net/)
fi
[ -n "$ifname" ] && break
done
echo -n "$ifname"
}
# setup s390 znet cmdline