Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
sunlance: Beyond ARRAY_SIZE of ib->btx_ring
Do not go beyond ARRAY_SIZE of ib->btx_ring
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
authored by Roel Kluin and committed by David S. Miller b956d411 d13c11f6
+2
-2
drivers/net/sunlance.c
+2
-2
drivers/net/sunlance.c
···
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ib->phys_addr [5] = dev->dev_addr [4];
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/* Setup the Tx ring entries */
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-
for (i = 0; i <= TX_RING_SIZE; i++) {
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+
for (i = 0; i < TX_RING_SIZE; i++) {
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leptr = LANCE_ADDR(aib + libbuff_offset(tx_buf, i));
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ib->btx_ring [i].tmd0 = leptr;
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ib->btx_ring [i].tmd1_hadr = leptr >> 16;
···
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sbus_writeb(dev->dev_addr[4], &ib->phys_addr[5]);
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/* Setup the Tx ring entries */
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-
for (i = 0; i <= TX_RING_SIZE; i++) {
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+
for (i = 0; i < TX_RING_SIZE; i++) {
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leptr = libbuff_offset(tx_buf, i);
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sbus_writew(leptr, &ib->btx_ring [i].tmd0);
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sbus_writeb(leptr >> 16,&ib->btx_ring [i].tmd1_hadr);