diff options
| author | Adrian Bunk <bunk@kernel.org> | 2008-02-19 20:03:57 -0600 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-22 09:08:13 -0600 |
| commit | ad008d42bcec99911b3270a8349f8ec8405a1c4e (patch) | |
| tree | b6dc4fce8cc602ebb17ddc18dd228952461af00d /drivers/message | |
| parent | 3b0f208a583f130f1e551a6b8673734f51ab7dcd (diff) | |
| download | linux-ad008d42bcec99911b3270a8349f8ec8405a1c4e.tar.gz | |
[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>
Diffstat (limited to 'drivers/message')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index bfda731696f7..0c303c84b37b 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; } |