lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ixgbe: Fix FCOE memory leak for DDP packets

Browse Source 
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>
This commit is contained in:
Alexander Duyck
2011-06-02 04:29:23 +00:00
committed by Jeff Kirsher
parent d80bcf46f1
commit 63d635b21c
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ixgbe/ixgbe_main.c
View File

@@ -1459,9 +1459,11 @@ static void ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
if (ixgbe_rx_is_fcoe(adapter, rx_desc)) { if (ixgbe_rx_is_fcoe(adapter, rx_desc)) {
ddp_bytes = ixgbe_fcoe_ddp(adapter, rx_desc, skb, ddp_bytes = ixgbe_fcoe_ddp(adapter, rx_desc, skb,
staterr); staterr);
if (!ddp_bytes) if (!ddp_bytes) {
dev_kfree_skb_any(skb);
goto next_desc; goto next_desc;
} }
}
#endif /* IXGBE_FCOE */ #endif /* IXGBE_FCOE */
ixgbe_receive_skb(q_vector, skb, staterr, rx_ring, rx_desc); ixgbe_receive_skb(q_vector, skb, staterr, rx_ring, rx_desc);