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authorAdrian Bunk <bunk@kernel.org>2008-02-19 20:03:57 -0600
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-22 09:08:13 -0600
commitad008d42bcec99911b3270a8349f8ec8405a1c4e (patch)
treeb6dc4fce8cc602ebb17ddc18dd228952461af00d
parent3b0f208a583f130f1e551a6b8673734f51ab7dcd (diff)
[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>
-rw-r--r--drivers/message/fusion/mptbase.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index bfda731696f..0c303c84b37 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/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;
}