提交 · 9c75f4029cf494ae810a54e34ede9803cff60c7c · openeuler / raspberrypi-kernel

02 1月, 2014 40 次提交

sched action: make local function static · 9c75f402

由 stephen hemminger 提交于 12月 31, 2013

No need to export functions only used in one file.
Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Acked-by: NJamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

9c75f402

mlx4_en: Only cycle port if HW timestamp config changes · 2156d9a8

由 Shawn Bohrer 提交于 12月 31, 2013

If the hwtstamp_config matches what is currently set for the device then
simply return.  Without this change any program that tries to enable
hardware timestamps will cause the link to cycle even if hardware
timstamps were already enabled.
Signed-off-by: NShawn Bohrer <sbohrer@rgmadvisors.com>
Acked-By: NHadar Hen Zion <hadarh@mellanox.com>
Acked-by: NRichard Cochran <richardcochran@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

2156d9a8

mlx4_en: Add PTP hardware clock · ad7d4eae

由 Shawn Bohrer 提交于 12月 31, 2013

This adds a PHC to the mlx4_en driver. We use reader/writer spinlocks to
protect the timecounter since every packet received needs to call
timecounter_cycle2time() when timestamping is enabled.  This can become
a performance bottleneck with RSS and multiple receive queues if normal
spinlocks are used.

This driver has been tested with both Documentation/ptp/testptp and the
linuxptp project (http://linuxptp.sourceforge.net/) on a Mellanox
ConnectX-3 card.
Signed-off-by: NShawn Bohrer <sbohrer@rgmadvisors.com>
Acked-By: NHadar Hen Zion <hadarh@mellanox.com>
Acked-by: NRichard Cochran <richardcochran@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

ad7d4eae

ipv4: switch and case should be at the same indent · dd9b4559

由 Weilong Chen 提交于 12月 31, 2013

Signed-off-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

dd9b4559

ipv4: spaces required around that '=' · 442c67f8

由 Weilong Chen 提交于 12月 31, 2013

Signed-off-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

442c67f8

net: Cleanup in eth-netx.h · 96bfc80d

由 Sachin Kamat 提交于 12月 30, 2013

Commit 2960ed34 ("ARM: netx: move platform_data definitions")
moved the file to the current location but forgot to remove the pointer
to its previous location. Clean it up. While at it also change the header
file protection macros appropriately.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

96bfc80d

hamradio: 6pack: fix error return code · 769f01ef

由 Julia Lawall 提交于 12月 29, 2013

Set the return variable to an error code as done elsewhere in the function.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}

// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

769f01ef

net: fix error return code · 4fc3ecde

由 Julia Lawall 提交于 12月 29, 2013

Set the return variable to propagate any error code as done elsewhere in
the function.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}

// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

4fc3ecde

ipv6: remove prune parameter for fib6_clean_all · 0c3584d5

由 Li RongQing 提交于 12月 27, 2013

since the prune parameter for fib6_clean_all always is 0, remove it.
Signed-off-by: NLi RongQing <roy.qing.li@gmail.com>
Acked-by: NHannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

0c3584d5

tipc: make the code look more readable · b0555976

由 wangweidong 提交于 12月 27, 2013

In commit 3b8401fe ("tipc: kill unnecessary goto's") didn't make
the code look most readable, so fix it. This patch is cosmetic
and does not change the operation of TIPC in any way.
Suggested-by: NDavid Laight <David.Laight@ACULAB.COM>
Signed-off-by: NWang Weidong <wangweidong1@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

b0555976

tun, rfs: fix the incorrect hash value · fbe4d456

由 Zhi Yong Wu 提交于 1月 02, 2014

The code incorrectly save the queue index as the hash, so this patch
is fixing it with the hash received in the stack receive path.
Signed-off-by: NZhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Acked-by: NJason Wang <jasowang@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

fbe4d456

ipv4: arp: update neighbour address when a gratuitous arp is received and arp_accept is set · 56022a8f

由 Salam Noureddine 提交于 12月 24, 2013

Gratuitous arp packets are useful in switchover scenarios to update
client arp tables as quickly as possible. Currently, the mac address
of a neighbour is only updated after a locktime period has elapsed
since the last update. In most use cases such delays are unacceptable
for network admins. Moreover, the "updated" field of the neighbour
stucture doesn't record the last time the address of a neighbour
changed but records any change that happens to the neighbour. This is
clearly a bug since locktime uses that field as meaning "addr_updated".
With this observation, I was able to perpetuate a stale address by
sending a stream of gratuitous arp packets spaced less than locktime
apart. With this change the address is updated when a gratuitous arp
is received and the arp_accept sysctl is set.
Signed-off-by: NSalam Noureddine <noureddine@aristanetworks.com>
Acked-by: NHannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

56022a8f

ipv6: namespace cleanups · e8243534

由 stephen hemminger 提交于 12月 29, 2013

Running 'make namespacecheck' shows:
  net/ipv6/route.o
    ipv6_route_table_template
    rt6_bind_peer
  net/ipv6/icmp.o
    icmpv6_route_lookup
    ipv6_icmp_table_template

This addresses some of those warnings by:
 * make icmpv6_route_lookup static
 * move inline's out of ip6_route.h since only used into route.c
 * move rt6_bind_peer into route.c
Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

e8243534

net: core functions cleanup · 1d143d9f

由 stephen hemminger 提交于 12月 29, 2013

The following functions are not used outside of net/core/dev.c
and should be declared static.

  call_netdevice_notifiers_info
  __dev_remove_offload
  netdev_has_any_upper_dev
  __netdev_adjacent_dev_remove
  __netdev_adjacent_dev_link_lists
  __netdev_adjacent_dev_unlink_lists
  __netdev_adjacent_dev_unlink
  __netdev_adjacent_dev_link_neighbour
  __netdev_adjacent_dev_unlink_neighbour

And the following are never used and should be deleted
  netdev_lower_dev_get_private_rcu
  __netdev_find_adj_rcu
Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

1d143d9f

netlink: cleanup tap related functions · 2173f8d9

由 stephen hemminger 提交于 12月 30, 2013

Cleanups in netlink_tap code
 * remove unused function netlink_clear_multicast_users
 * make local function static
Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Reviewed-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

2173f8d9

bonding: make more functions static · 6da67d26

由 stephen hemminger 提交于 12月 30, 2013

More functions in bonding that can be declared static because
they are only used in one file.
Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

6da67d26

netlink: cleanup rntl_af_register · 3678a9d8

由 stephen hemminger 提交于 12月 30, 2013

The function __rtnl_af_register is never called outside this
code, and the return value is always 0.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

3678a9d8

stmicro: make local variables static · 47d1f71f

由 stephen hemminger 提交于 12月 30, 2013

Make variables only used in one file static. Also avoids possible
namespace collisions.
Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

47d1f71f

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next · 8e769788

由 David S. Miller 提交于 1月 01, 2014

Jeff Kirsher says:

====================
Intel Wired LAN Driver Updates

This series implements the Linux Virtual Function (VF) driver for
the Intel Ethernet Controller XL710 family.
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

8e769788

Merge branch 'bonding' · 8169d10c

由 David S. Miller 提交于 1月 01, 2014

Ding Tianhong says:

====================
bonding: slight optimization for bonding

This serious of patches will slight optimize the mac address compare
and xmit path for bonding, also make some cleanups.

Julia was using ether_addr_equal_64bits to instead of ether_addr_equal,
it is really a hard work and she may did not make patch for bonding yet,
so I have do it in this patchset and that she could miss the bonding drivers.

resend and add cc for Julia.
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

8169d10c

bonding: use ether_addr_equal_64bits to instead of ether_addr_equal · 844223ab