Whatever happened with this? Who is maintaining this now that Silva isn't around? regards, dan carpenter On Wed, Oct 15, 2014 at 05:15:41PM +0300, Dan Carpenter wrote: > Silva's email bounces. > > On Wed, Oct 15, 2014 at 04:53:54PM +0300, Dan Carpenter wrote: > > Hello Siva Reddy, > > > > The patch 1edb9ca69e8a: "net: sxgbe: add basic framework for Samsung > > 10Gb ethernet driver" from Mar 25, 2014, leads to the following > > static checker warning: > > > > drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c:505 init_rx_ring() > > warning: passing freed memory 'rx_ring->rx_skbuff' > > > > drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c > > 500 return 0; > > 501 > > 502 err_init_rx_buffers: > > 503 while (--desc_index >= 0) > > 504 free_rx_ring(priv->device, rx_ring, desc_index); > > ^^^^^^^ > > We free "rx_ring->rx_skbuff" and "rx_ring->rx_skbuff_dma" here so the > > next two kfree() calls are double frees. > > > > 505 kfree(rx_ring->rx_skbuff); > > 506 rxbuff_err: > > 507 kfree(rx_ring->rx_skbuff_dma); > > 508 dmamem_err: > > 509 dma_free_coherent(priv->device, > > 510 rx_rsize * sizeof(struct sxgbe_rx_norm_desc), > > 511 rx_ring->dma_rx, rx_ring->dma_rx_phy); > > 512 error: > > 513 return -ENOMEM; > > 514 } > > > > regards, > > dan carpenter -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
