From: Jayamohan Kallickal Date: Tue, 6 May 2014 01:41:25 +0000 (-0400) Subject: be2iscsi: Fix exposing Host in sysfs after adapter initialization is complete X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0598b8afd65d6b0893d217f7cf77ea315cdfcb5b;p=linux-beck.git be2iscsi: Fix exposing Host in sysfs after adapter initialization is complete Before probe for function was completed, iSCSI Daemon had initiated login to target while OS was coming up. The targets which had node.startup=automatic, login process was initiated.Since function specific initialization was still in progress this lead to kernel panic. Fixed the issue by moving iscsi_host_add() call after adapter initialization is done. Signed-off-by: John Soni Jose Signed-off-by: Jayamohan Kallickal Signed-off-by: Christoph Hellwig --- diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 0d822297aa80..a73af296b29d 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -599,15 +599,7 @@ static struct beiscsi_hba *beiscsi_hba_alloc(struct pci_dev *pcidev) pci_set_drvdata(pcidev, phba); phba->interface_handle = 0xFFFFFFFF; - if (iscsi_host_add(shost, &phba->pcidev->dev)) - goto free_devices; - return phba; - -free_devices: - pci_dev_put(phba->pcidev); - iscsi_host_free(phba->shost); - return NULL; } static void beiscsi_unmap_pci_function(struct beiscsi_hba *phba) @@ -5621,6 +5613,9 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, } hwi_enable_intr(phba); + if (iscsi_host_add(phba->shost, &phba->pcidev->dev)) + goto free_blkenbld; + if (beiscsi_setup_boot_info(phba)) /* * log error but continue, because we may not be using