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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2011-06-02 06:29:23 +0200 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-13 11:10:27 +0200 |
| commit | 63d635b21c00069b5ade7640bcbe8ab912dc65d1 (patch) | |
| tree | de5f1ed7c844ce8eab77400281568e8bf58e7e22 /drivers/net | |
| parent | Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/lin... (diff) | |
| download | linux-63d635b21c00069b5ade7640bcbe8ab912dc65d1.tar.xz linux-63d635b21c00069b5ade7640bcbe8ab912dc65d1.zip | |
ixgbe: Fix FCOE memory leak for DDP packets
This patch is meant to fix a memory leak found via code review for FCOE.
Specifically on DDP flows the SKBs were being dropped without being
recycled, freed, or given to the stack.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index e86297b32733..22790394318a 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -1459,8 +1459,10 @@ static void ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector, if (ixgbe_rx_is_fcoe(adapter, rx_desc)) { ddp_bytes = ixgbe_fcoe_ddp(adapter, rx_desc, skb, staterr); - if (!ddp_bytes) + if (!ddp_bytes) { + dev_kfree_skb_any(skb); goto next_desc; + } } #endif /* IXGBE_FCOE */ ixgbe_receive_skb(q_vector, skb, staterr, rx_ring, rx_desc); |