| From 2e7cee027b26cbe7e6685a7a14bd2850bfe55d33 Mon Sep 17 00:00:00 2001 |
| From: John Soni Jose <sony.john-n@emulex.com> |
| Date: Thu, 12 Feb 2015 06:45:47 +0530 |
| Subject: be2iscsi: Fix kernel panic when device initialization fails |
| |
| From: John Soni Jose <sony.john-n@emulex.com> |
| |
| commit 2e7cee027b26cbe7e6685a7a14bd2850bfe55d33 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> |
| |
| --- |
| drivers/scsi/be2iscsi/be_main.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/scsi/be2iscsi/be_main.c |
| +++ b/drivers/scsi/be2iscsi/be_main.c |
| @@ -5080,9 +5080,9 @@ free_port: |
| 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; |
