Re: [PATCH v2 1/1] net: fs_enet: Fix NETIF_F_SG feature for Freescale MPC5121

2015-06-23 Thread David Miller
From: Alexander Popov Date: Sun, 21 Jun 2015 01:32:46 +0300 > Commit 4fc9b87bae25 ("net: fs_enet: Implement NETIF_F_SG feature") > brings a trouble to Freescale MPC512x: a kernel oops happens > during sending non-linear sk_buff with .data not aligned by 4. > > Log quotation: ... > The reason: >

[PATCH v2 1/1] net: fs_enet: Fix NETIF_F_SG feature for Freescale MPC5121

2015-06-20 Thread Alexander Popov
Commit 4fc9b87bae25 ("net: fs_enet: Implement NETIF_F_SG feature") brings a trouble to Freescale MPC512x: a kernel oops happens during sending non-linear sk_buff with .data not aligned by 4. Log quotation: Unable to handle kernel paging request for data at address 0xe467c000 Faulting instruction