1. 24 Dec, 2015 13 commits
  2. 23 Dec, 2015 5 commits
  3. 22 Dec, 2015 20 commits
  4. 20 Dec, 2015 1 commit
  5. 19 Dec, 2015 1 commit
    • Arnd Bergmann's avatar
      netcp: fix regression in receive processing · 958d104e
      Arnd Bergmann authored
      A cleanup patch I did was unfortunately wrong and introduced
      multiple serious bugs in the netcp rx processing, as indicated
      by these correct gcc warnings:
      
      drivers/net/ethernet/ti/netcp_core.c:776:14: warning: 'buf_ptr' may be used uninitialized in this function [-Wuninitialized]
      drivers/net/ethernet/ti/netcp_core.c:687:14: warning: 'ptr' may be used uninitialized in this function [-Wuninitialized]
      
      I have checked the patch once more and found that a call to
      get_pkt_info() accidentally got removed in netcp_free_rx_desc_chain,
      and netcp_process_one_rx_packet no longer retrieved the correct
      buffer length. This patch should fix all the known problems,
      but I did not test on real hardware.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      Fixes: 89907779 ("netcp: try to reduce type confusion in descriptors")
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      958d104e