Reclaim a word from the size of the work_struct by folding the pending bit and
the wq_data pointer together. This shouldn't cause misalignment problems as
all pointers should be at least 4-byte aligned.
Signed-Off-By: David Howells <dhowells@redhat.com>
Define a type for the work function prototype. It's not only kept in the
work_struct struct, it's also passed as an argument to several functions.
This makes it easier to change it.
Signed-Off-By: David Howells <dhowells@redhat.com>
Separate delayable work items from non-delayable work items be splitting them
into a separate structure (delayed_work), which incorporates a work_struct and
the timer_list removed from work_struct.
The work_struct struct is huge, and this limits it's usefulness. On a 64-bit
architecture it's nearly 100 bytes in size. This reduces that by half for the
non-delayable type of event.
Signed-Off-By: David Howells <dhowells@redhat.com>
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[TG3]: Add missing unlock in tg3_open() error path.
[IPV6]: Fix address/interface handling in UDP and DCCP, according to the scoping architecture.
[IRDA]: Lockdep fix.
[BLUETOOTH]: Fix unaligned access in hci_send_to_sock.
[XFRM]: nlmsg length not computed correctly in the presence of subpolicies
[XFRM]: Sub-policies broke policy events
[IGMP]: Fix IGMPV3_EXP() normalization bit shift value.
[Bluetooth] Ignore L2CAP config requests on disconnect
[Bluetooth] Always include MTU in L2CAP config responses
[Bluetooth] Check if RFCOMM session is still attached to the TTY
[Bluetooth] Handling pending connect attempts after inquiry
[Bluetooth] Attach low-level connections to the Bluetooth bus
[IPV6] IP6TUNNEL: Add missing nf_reset() on input path.
[IPV6] IP6TUNNEL: Delete all tunnel device when unloading module.
[IPV6] ROUTE: Do not enable router reachability probing in router mode.
[IPV6] ROUTE: Prefer reachable nexthop only if the caller requests.
[IPV6] ROUTE: Try to use router which is not known unreachable.
mpc832x, as in mpc8360, needs to explicitly find and create the
platform device for ucc_geth in 2.6.19. This code will likely be
readapted to Benh's new of_ methods for 2.6.20.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Sparse noticed a locking imbalance in tg3_open(). This patch adds an
unlock to one of the error paths, so that tg3_open() always exits
without the lock held.
Signed-off-by: Ira W. Snyder <kernel@irasnyder.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The "u16 *" derefs of skb->data need to be wrapped inside of
a get_unaligned().
Thanks to Gustavo Zacarias for the bug report.
Signed-off-by: David S. Miller <davem@davemloft.net>
I actually dont have a test case for these; i just found them by
inspection. Refer to patch "[XFRM]: Sub-policies broke policy events"
for more info
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
XFRM policy events are broken when sub-policy feature is turned on.
A simple test to verify this:
run ip xfrm mon on one window and add then delete a policy on another
window ..
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The IGMPV3_EXP() macro doesn't correctly shift the normalization bit, so
time-out values are longer than they should be.
Thanks to Dirk Ooms for finding the problem in IGMPv3 - MLDv2 had a
similar problem that was already fixed a year ago. :-(
Signed-off-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Any L2CAP connection in disconnecting state shall not response
to any further config requests from the remote side. So in case
such a request is received, ignore it.
Signed-off-by: Ville Tervo <ville.tervo@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
When sending a positive config response it shall include the actual
MTU to be used on this channel. This differs from the Bluetooth 1.1
specification where it was enough to acknowledge the config request.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
If the RFCOMM session is no longer attached to the TTY device, then it
makes no sense to go through with changing the termios settings.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
After an inquiry completed or got canceled the Bluetooth core should
check for any pending connect attempts.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
To receive uvents for the low-level ACL and SCO links, they must be
assigned to a subsystem. It is enough to attach them to the already
established Bluetooth bus.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
RFC4191 explicitly states that the procedures are applicable to
hosts only. We should not have changed behavior of routers.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Only routers in "FAILED" state should be considered unreachable.
Otherwise, we do not try to use speicific routes unless all least specific
routers are considered unreachable.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
David Howells
Linus Torvalds
Kim Phillips
Ira W. Snyder
YOSHIFUJI Hideaki
Peter Zijlstra
David S. Miller
Jamal Hadi Salim
David L Stevens
Marcel Holtmann
Yasuyuki Kozakai