When using rd.zfcp= parameter in generic.prm file, wrong format
parameters will prevent the zfcp driver to add the correct SCSI
disk. dracut should die when a wrong rd.zfcp= parameter supplied.
Signed-off-by: Zhiguo Deng <bjzgd...@linux.vnet.ibm.com>
---
modules.d/95zfcp/parse-zfcp.sh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/modules.d/95zfcp/parse-zfcp.sh b/modules.d/95zfcp/parse-zfcp.sh
index 9b22d93..91d790b 100755
--- a/modules.d/95zfcp/parse-zfcp.sh
+++ b/modules.d/95zfcp/parse-zfcp.sh
@@ -5,6 +5,8 @@
getargbool 1 rd.zfcp.conf -d -n rd_NO_ZFCPCONF || rm /etc/zfcp.conf
for zfcp_arg in $(getargs rd.zfcp -d 'rd_ZFCP='); do
+ echo $zfcp_arg | grep
'0\.[0-9a-fA-F]\.[0-9a-fA-F]\{4\},0x[0-9a-fA-F]\{16\},0x[0-9a-fA-F]\{16\}'
>/dev/null
+ test $? -ne 0 && die "For argument 'rd.zfcp=$zfcp_arg'\nSorry, invalid
format."
(
IFS=","
set $zfcp_arg
--
1.9.1
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