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be2iscsi: Fix memory leak in beiscsi_alloc_mem() 

In case of error, the memory allocated for phwi_ctrlr was not freed.

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Maurizio Lombardi 2015-10-01 10:56:25 +02:00 committed by Martin K. Petersen
parent a230c2f636
commit 0c88740dd2
1 changed files with 3 additions and 1 deletions
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4
drivers/scsi/be2iscsi/be_main.c
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@ -2726,8 +2726,10 @@ static int beiscsi_alloc_mem(struct beiscsi_hba *phba)
phwi_ctrlr->wrb_context = kzalloc(sizeof(struct hwi_wrb_context) *
phba->params.cxns_per_ctrl,
GFP_KERNEL);
if (!phwi_ctrlr->wrb_context)
if (!phwi_ctrlr->wrb_context) {
kfree(phba->phwi_ctrlr);
return -ENOMEM;
}
phba->init_mem = kcalloc(SE_MEM_MAX, sizeof(*mem_descr),
GFP_KERNEL);