diff options
| author | Denis Kirjanov <dkirjanov@kernel.org> | 2010-06-07 01:13:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-07 01:13:57 -0700 |
| commit | 3fd7fa4a89f0b85b9b33e922f15a2289c0fb8499 (patch) | |
| tree | b945b7fb52aada745b386f12392e86f997c6814d /drivers | |
| parent | 9227a46bfbac0516fb7428715a095e1bc59b872a (diff) | |
| download | lwn-3fd7fa4a89f0b85b9b33e922f15a2289c0fb8499.tar.gz lwn-3fd7fa4a89f0b85b9b33e922f15a2289c0fb8499.zip | |
8139too: fix buffer overrun in rtl8139_init_board
Fix rtl_chip_info buffer overrun when we can't identify the chip.
(i = ARRAY_SIZE (rtl_chip_info) in this case)
Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/8139too.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c index 4ba72933f0da..80cd074d3817 100644 --- a/drivers/net/8139too.c +++ b/drivers/net/8139too.c @@ -860,6 +860,7 @@ retry: } /* if unknown chip, assume array element #0, original RTL-8139 in this case */ + i = 0; dev_dbg(&pdev->dev, "unknown chip version, assuming RTL-8139\n"); dev_dbg(&pdev->dev, "TxConfig = 0x%lx\n", RTL_R32 (TxConfig)); tp->chipset = 0; |