| From | Ben Hutchings <> | Date | Tue, 05 May 2015 02:16:39 +0100 | Subject | [PATCH 3.2 172/221] be2iscsi: Fix kernel panic when device initialization fails |
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3.2.69-rc1 review patch. If anyone has any objections, please let me know.
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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: Ben Hutchings <ben@decadent.org.uk> --- 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 @@ -4397,9 +4397,9 @@ 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;
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