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| author | Bruce Allan <bruce.w.allan@intel.com> | 2011-02-10 08:17:21 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-03-11 01:51:58 -0800 |
| commit | ef5ab89cf7edc2e2cb996d62201a2b356d5e9286 (patch) | |
| tree | f61fe87f93fd32c03a2f53a78a41f68aff5df49b /drivers/net/e1000e | |
| parent | 23633b13ff7e1e1380bd2e11c49eb5ddbdf37ea9 (diff) | |
| download | kernel_samsung_smdk4412-ef5ab89cf7edc2e2cb996d62201a2b356d5e9286.zip kernel_samsung_smdk4412-ef5ab89cf7edc2e2cb996d62201a2b356d5e9286.tar.gz kernel_samsung_smdk4412-ef5ab89cf7edc2e2cb996d62201a2b356d5e9286.tar.bz2 | |
e1000e: use dev_kfree_skb_irq() instead of dev_kfree_skb()
Based on a report and patch originally submitted by Prasanna Panchamukhi.
Use dev_kfree_skb_irq() in e1000_clean_jumbo_rx_irq() since this latter
function is called only in interrupt context. This avoids "Warning:
kfree_skb on hard IRQ" messages.
Cc: "Prasanna S. Panchamukhi" <prasanna.panchamukhi@riverbed.com>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/e1000e')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 455d5a1..c43cdfe 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -1322,7 +1322,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter, /* an error means any chain goes out the window * too */ if (rx_ring->rx_skb_top) - dev_kfree_skb(rx_ring->rx_skb_top); + dev_kfree_skb_irq(rx_ring->rx_skb_top); rx_ring->rx_skb_top = NULL; goto next_desc; } @@ -1395,7 +1395,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter, /* eth type trans needs skb->data to point to something */ if (!pskb_may_pull(skb, ETH_HLEN)) { e_err("pskb_may_pull failed.\n"); - dev_kfree_skb(skb); + dev_kfree_skb_irq(skb); goto next_desc; } |