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| author | Stephen Hemminger <shemminger@osdl.org> | 2006-12-01 14:29:36 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 00:22:29 -0500 |
| commit | 794b2bd20f620892616b09466186ff27101d9e5b (patch) | |
| tree | ecf177aef4fbbd8d6ac4b6b59c25ad950e0b21aa /drivers | |
| parent | 8df9a87604e38529898ce35c610792c03c8713a2 (diff) | |
| download | linux-3.10-794b2bd20f620892616b09466186ff27101d9e5b.tar.gz linux-3.10-794b2bd20f620892616b09466186ff27101d9e5b.tar.bz2 linux-3.10-794b2bd20f620892616b09466186ff27101d9e5b.zip | |
[PATCH] sky2: kfree_skb_any needed
It is possible for the sky2 driver NAPI poll routine to be called with
IRQ's disabled if netpoll is trying to make space in the tx queue. This
is an obscure path, but if it happens, the kfree_skb needs to happen
via softirq. Calling kfree_skb with IRQ's disabled is a not allowed.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/sky2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 71722f53f2b..b95b9b7cce0 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1453,7 +1453,7 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done) if (unlikely(netif_msg_tx_done(sky2))) printk(KERN_DEBUG "%s: tx done %u\n", dev->name, idx); - dev_kfree_skb(re->skb); + dev_kfree_skb_any(re->skb); } le->opcode = 0; /* paranoia */ |