提交 · 250e061e1d3e26600236a3dd9172e7f5f5916c00 · openeuler / Kernel

03 9月, 2010 2 次提交

由 Eric Dumazet 提交于 9月 02, 2010

get_stats() method incorrectly clears a global array before folding
various stats. This can break SNMP applications.

Switch to 64 bit flavor to work on a user supplied buffer, and provide
64bit counters even on 32bit arches.

Fix a bug in bnad_netdev_hwstats_fill(), for rx_fifo_errors, missing a
folding (only the last counter was taken into account)
Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com>
Acked-by: NRasesh Mody <rmody@brocade.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

250e061e

net: another last_rx round · 95f4b45b

由 Eric Dumazet 提交于 9月 02, 2010

Kill last_rx use in l2tp and two net drivers
Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

95f4b45b

02 9月, 2010 23 次提交

starfire: Temporary kludge to fix powerpc build. · 3e502e63

由 David S. Miller 提交于 9月 01, 2010

Add a dma_addr_t 64-bit case for powerpc with 64-bit phys addresses.
Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

3e502e63

pxa168_eth: remove duplicated #include · 6267300e

由 Huang Weiyi 提交于 8月 30, 2010

Remove duplicated #include('s) in
  drivers/net/pxa168_eth.c
Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

6267300e

skge: add GRO support · 86cac58b

由 Eric Dumazet 提交于 8月 31, 2010

- napi_gro_flush() is exported from net/core/dev.c, to avoid
  an irq_save/irq_restore in the packet receive path.
- use napi_gro_receive() instead of netif_receive_skb()
- use napi_gro_flush() before calling __napi_complete()
- turn on NETIF_F_GRO by default
- Tested on a Marvell 88E8001 Gigabit NIC
Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

86cac58b

drivers/net/can/mscan/mpc5xxx_can.c: Add of_node_put to avoid memory leak · aed5029e

由 Julia Lawall 提交于 8月 31, 2010

Add a call to of_node_put in the error handling code following a call to
of_find_matching_node.

This patch also moves the existing call to of_node_put after the call to
iounmap in the error handling code, to make it possible to jump to
of_node_put without doing iounmap.  These appear to be disjoint operations,
so the ordering doesn't matter.

This patch furthermore changes the -ENODEV result in the error handling
code for of_find_matching_node to a return of 0, as found in the error
handling code for of_iomap, because the return type of the function is
unsigned.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r exists@
local idexpression x;
expression E,E1,E2;
statement S;
@@

*x =
(of_find_node_by_path
|of_find_node_by_name
|of_find_node_by_phandle
|of_get_parent
|of_get_next_parent
|of_get_next_child
|of_find_compatible_node
|of_match_node
|of_find_node_by_type
|of_find_node_with_property
|of_find_matching_node
|of_parse_phandle
)(...);
...
if (x == NULL) S
<... when != x = E
*if (...) {
  ... when != of_node_put(x)
      when != if (...) { ... of_node_put(x); ... }
(
  return <+...x...+>;
|
*  return ...;
)
}
...>
(
E2 = x;
|
of_node_put(x);
)
// </smpl>
Signed-off-by: NJulia Lawall <julia@diku.dk>
Reviewed-by: NWolfram Sang <w.sang@pengutronix.de>
Acked-by: NWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

aed5029e

ns83820: Use helper to disable chip interrupts · 1a9f28c8

由 Denis Kirjanov 提交于 8月 30, 2010

Use helper routine to disable chip interrupts.
Signed-off-by: NDenis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

1a9f28c8

bnx2x: Update version to 1.52.53-5 · 06427013