> From: Intel-wired-lan [mailto:[email protected]] On > Behalf Of Jia-Ju Bai > Sent: Sunday, August 02, 2015 7:41 PM > To: Kirsher, Jeffrey T; Brandeburg, Jesse > Cc: [email protected]; Jia-Ju Bai; [email protected]; > [email protected] > Subject: [Intel-wired-lan] [PATCH] e100: Release skb when DMA mapping is > failed in e100_xmit_prepare > > When pci_dma_mapping_error in e100_xmit_prepare is failed, the skb buffer > allocated by netdev_alloc_skb_ip_align in e100_rx_alloc_skb is not > released, which causes a possible resource leak. > This patch adds error handling code to fix it. > > Signed-off-by: Jia-Ju Bai <[email protected]> > --- > drivers/net/ethernet/intel/e100.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-)
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