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be2iscsi: remove potential junk pointer free 

commit 0e7c60c [SCSI] be2iscsi: fix memory leak in error path
fixed an potential junk pointer free if  mgmt_get_if_info() returned an error

fix it on one more place

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Tomas Henzl 2014-06-06 14:22:44 +02:00 committed by Christoph Hellwig
parent 5f2d25efa4
commit beff65497a
1 changed files with 1 additions and 3 deletions
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4
drivers/scsi/be2iscsi/be_mgmt.c
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@ -1008,10 +1008,8 @@ int mgmt_set_ip(struct beiscsi_hba *phba,
BE2_IPV6 : BE2_IPV4 ;
rc = mgmt_get_if_info(phba, ip_type, &if_info);
if (rc) {
kfree(if_info);
if (rc)
return rc;
}
if (boot_proto == ISCSI_BOOTPROTO_DHCP) {
if (if_info->dhcp_state) {