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| author | Qiushi Wu <wu000273@umn.edu> | 2020-05-23 00:50:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-03 09:19:25 +0300 |
| commit | 1620da8387caf5b87f1d71b4242dc05a75ca0854 (patch) | |
| tree | 5b096ad6a708ccf1063f16edb9dc70a2c91c205d /drivers/net/ethernet/sun | |
| parent | 95fde2e46860c183f6f47a99381a3b9bff488bd5 (diff) | |
| download | linux-1620da8387caf5b87f1d71b4242dc05a75ca0854.tar.xz | |
net: sun: fix missing release regions in cas_init_one().
commit 5a730153984dd13f82ffae93d7170d76eba204e9 upstream.
In cas_init_one(), "pdev" is requested by "pci_request_regions", but it
was not released after a call of the function “pci_write_config_byte”
failed. Thus replace the jump target “err_write_cacheline” by
"err_out_free_res".
Fixes: 1f26dac32057 ("[NET]: Add Sun Cassini driver.")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet/sun')
| -rw-r--r-- | drivers/net/ethernet/sun/cassini.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index 7ec4eb74fe21..d323dd9daccb 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -4971,7 +4971,7 @@ static int cas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) cas_cacheline_size)) { dev_err(&pdev->dev, "Could not set PCI cache " "line size\n"); - goto err_write_cacheline; + goto err_out_free_res; } } #endif @@ -5144,7 +5144,6 @@ err_out_iounmap: err_out_free_res: pci_release_regions(pdev); -err_write_cacheline: /* Try to restore it in case the error occurred after we * set it. */ |