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be2iscsi: Fix kernel panic when device initialization fails

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commit 2e7cee027b upstream.

Kernel panic was happening as iscsi_host_remove() was called on
a host which was not yet added.

Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
John Soni Jose 2015-02-12 06:45:47 +05:30 committed by Greg Kroah-Hartman
parent 57cf01ac9f
commit 054fa2f11b
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/be2iscsi/be_main.c
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@ -5080,9 +5080,9 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev,
hba_free:
if (phba->msix_enabled)
pci_disable_msix(phba->pcidev);
iscsi_host_remove(phba->shost);
pci_dev_put(phba->pcidev);
iscsi_host_free(phba->shost);
pci_set_drvdata(pcidev, NULL);
disable_pci:
pci_disable_device(pcidev);
return ret;