Messages in this thread Patch in this message | | | Date | Sat, 6 Jan 2001 21:35:08 -0200 | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH] bagetlance using freed skb |
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Alan,
Paul Gortmaker found a similar one for lance, so I'm looking at some other drivers to see if this happens, bagetlance has it as well, here is the patch.
- Arnaldo
--- linux-2.4.0-ac2/drivers/net/bagetlance.c Tue Dec 19 11:25:40 2000 +++ linux-2.4.0-ac2.acme/drivers/net/bagetlance.c Sat Jan 6 21:27:50 2001 @@ -930,9 +930,9 @@ #else SET_FLAG(head,(TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP)); #endif + lp->stats.tx_bytes += skb->len; dev_kfree_skb( skb ); lp->cur_tx++; - lp->stats.tx_bytes += skb->len; while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) { lp->cur_tx -= TX_RING_SIZE; lp->dirty_tx -= TX_RING_SIZE; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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