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[SCSI] mptbase: fix use-after-free's

ioc->name is used in the printk's after ioc has been freed.  Free
after prinks to fix this.

This patch fixes two use-after-free's introduced by
commit e78d5b8f1e73ab82f3fd041d05824cfee7d83a2c and spotted by the
Coverity checker.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Adrian Bunk 17 years ago
parent
commit
ad008d42bc
1 changed files with 2 additions and 2 deletions
  1. 2 2
      drivers/message/fusion/mptbase.c

+ 2 - 2
drivers/message/fusion/mptbase.c

@@ -1481,15 +1481,15 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM);
 	if (pci_enable_device_mem(pdev)) {
-		kfree(ioc);
 		printk(MYIOC_s_ERR_FMT "pci_enable_device_mem() "
 		       "failed\n", ioc->name);
+		kfree(ioc);
 		return r;
 	}
 	if (pci_request_selected_regions(pdev, ioc->bars, "mpt")) {
-		kfree(ioc);
 		printk(MYIOC_s_ERR_FMT "pci_request_selected_regions() with "
 		       "MEM failed\n", ioc->name);
+		kfree(ioc);
 		return r;
 	}