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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-15 16:34:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-15 16:34:00 -0800 |
| commit | adea27f4ba29200c989194a3f6214b652d009e83 (patch) | |
| tree | a4699ba7557e731570d724e09bf6e05d3e83570c /drivers/net/wireless/iwlwifi/iwl4965-base.c | |
| parent | 40787d0099676c9923e31fbdb90422d5c97cdcd5 (diff) | |
| parent | 7799652557d966e49512479f4d3b9079bbc01fff (diff) | |
| download | op-kernel-dev-adea27f4ba29200c989194a3f6214b652d009e83.zip op-kernel-dev-adea27f4ba29200c989194a3f6214b652d009e83.tar.gz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[NETFILTER]: Fix NULL pointer dereference in nf_nat_move_storage()
[SUNHME]: VLAN support for sunhme
[CHELSIO]: Fix skb->dev setting.
[NETFILTER]: fix compat_nf_sockopt typo
[INET]: Fix potential kfree on vmalloc-ed area of request_sock_queue
[VIA_VELOCITY]: Don't oops on MTU change.
iwl4965: fix not correctly dealing with hotunplug
rt2x00: Fix chipset revision validation
iwl3945: place CCK rates in front of OFDM for supported rates
mac80211: Fix queuing of scan containing a SSID
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 6757c6c..9918780 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -5156,9 +5156,10 @@ static irqreturn_t iwl_isr(int irq, void *data) } if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) { - /* Hardware disappeared */ + /* Hardware disappeared. It might have already raised + * an interrupt */ IWL_WARNING("HARDWARE GONE?? INTA == 0x%080x\n", inta); - goto none; + goto unplugged; } IWL_DEBUG_ISR("ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n", @@ -5166,8 +5167,9 @@ static irqreturn_t iwl_isr(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ tasklet_schedule(&priv->irq_tasklet); - spin_unlock(&priv->lock); + unplugged: + spin_unlock(&priv->lock); return IRQ_HANDLED; none: |
