* [PATCH] 8139too: fix buffer overrun in rtl8139_init_board
@ 2010-06-05 9:45 Denis Kirjanov
2010-06-07 8:14 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Denis Kirjanov @ 2010-06-05 9:45 UTC (permalink / raw)
To: davem; +Cc: jeff, netdev
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>
---
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 cc7d462..149253d 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%x\n", RTL_R32 (TxConfig));
tp->chipset = 0;
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2010-06-05 9:45 [PATCH] 8139too: fix buffer overrun in rtl8139_init_board Denis Kirjanov
2010-06-07 8:14 ` David Miller
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