10 Feb, 2010
1 commit
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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (29 commits)
drivers/net: Correct NULL test
MAINTAINERS: networking drivers - Add git net-next tree
net/sched: Fix module name in Kconfig
cxgb3: fix GRO checksum check
dst: call cond_resched() in dst_gc_task()
netfilter: nf_conntrack: fix hash resizing with namespaces
netfilter: xtables: compat out of scope fix
netfilter: nf_conntrack: restrict runtime expect hashsize modifications
netfilter: nf_conntrack: per netns nf_conntrack_cachep
netfilter: nf_conntrack: fix memory corruption with multiple namespaces
Bluetooth: Keep a copy of each HID device's report descriptor
pktgen: Fix freezing problem
igb: make certain to reassign legacy interrupt vectors after reset
irda: add missing BKL in irnet_ppp ioctl
irda: unbalanced lock_kernel in irnet_ppp
ixgbe: Fix return of invalid txq
ixgbe: Fix ixgbe_tx_map error path
netxen: protect resource cleanup by rtnl lock
netxen: fix tx timeout recovery for NX2031 chip
Bluetooth: Enter active mode before establishing a SCO link.
...
09 Feb, 2010
14 commits
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The action modules have been prefixed with 'act_', but the Kconfig
description was not changed.Signed-off-by: Jan Luebbe
Acked-by: Jamal Hadi Salim
Signed-off-by: David S. Miller -
restructure client create code to handle error cases better and
only cleanup initialized portions of the stack.Signed-off-by: Venkateswararao Jujjuri
Signed-off-by: Eric Van Hensbergen -
The patch fix the crash repoted below
[ 15.149907] BUG: unable to handle kernel NULL pointer dereference at 00000001
[ 15.150806] IP: [] p9_virtio_close+0x18/0x24
.....
....
[ 15.150806] Call Trace:
[ 15.150806] [] ? p9_client_destroy+0x3f/0x163
[ 15.150806] [] ? p9_client_create+0x25f/0x270
[ 15.150806] [] ? trace_hardirqs_on+0xb/0xd
[ 15.150806] [] ? match_token+0x64/0x164
[ 15.150806] [] ? v9fs_session_init+0x2f1/0x3c8
[ 15.150806] [] ? kmem_cache_alloc+0x98/0xb8
[ 15.150806] [] ? trace_hardirqs_on+0xb/0xd
[ 15.150806] [] ? v9fs_get_sb+0x47/0x1e8
[ 15.150806] [] ? v9fs_get_sb+0x60/0x1e8
[ 15.150806] [] ? vfs_kern_mount+0x81/0x11a
[ 15.150806] [] ? do_kern_mount+0x33/0xbe
[ 15.150806] [] ? do_mount+0x654/0x6b3
[ 15.150806] [] ? do_page_fault+0x0/0x284
[ 15.150806] [] ? copy_mount_options+0x73/0xd2
[ 15.150806] [] ? sys_mount+0x61/0x94
[ 15.150806] [] ? syscall_call+0x7/0xb
....
[ 15.203562] ---[ end trace 1dd159357709eb4b ]---
[Signed-off-by: Aneesh Kumar K.V
Signed-off-by: Eric Van Hensbergen -
Kernel bugzilla #15239
On some workloads, it is quite possible to get a huge dst list to
process in dst_gc_task(), and trigger soft lockup detection.Fix is to call cond_resched(), as we run in process context.
Reported-by: Pawel Staszewski
Tested-by: Pawel Staszewski
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
Options pointer is being moved before calling kfree() which seems
to cause problems. This uses a separate pointer to track and free
original allocation.Signed-off-by: Venkateswararao Jujjuri
Signed-off-by: Eric Van Hensbergen w -
stat structures contain a size prefix. In our twstat messages
we were including the size of the size prefix in the prefix, which is not
what the protocol wants, and Inferno servers would complain.Signed-off-by: Eric Van Hensbergen
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If the user specifies a transport and we can't find it, we failed back
to the default trainsport silently. This patch will make the code
complain more loudly and return an error code.Signed-off-by: Eric Van Hensbergen
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The 9p virtio transport was not updating its connection status correctly
preventing it from being able to mount the server.Signed-off-by: Eric Van Hensbergen
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As noticed by Jon Masters , the conntrack hash
size is global and not per namespace, but modifiable at runtime through
/sys/module/nf_conntrack/hashsize. Changing the hash size will only
resize the hash in the current namespace however, so other namespaces
will use an invalid hash size. This can cause crashes when enlarging
the hashsize, or false negative lookups when shrinking it.Move the hash size into the per-namespace data and only use the global
hash size to initialize the per-namespace value when instanciating a
new namespace. Additionally restrict hash resizing to init_net for
now as other namespaces are not handled currently.Cc: stable@kernel.org
Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller -
As per C99 6.2.4(2) when temporary table data goes out of scope,
the behaviour is undefined:if (compat) {
struct foo tmp;
...
private = &tmp;
}
[dereference private]Signed-off-by: Alexey Dobriyan
Cc: stable@kernel.org
Signed-off-by: Patrick McHardy -
Expectation hashtable size was simply glued to a variable with no code
to rehash expectations, so it was a bug to allow writing to it.
Make "expect_hashsize" readonly.Signed-off-by: Alexey Dobriyan
Cc: stable@kernel.org
Signed-off-by: Patrick McHardy -
nf_conntrack_cachep is currently shared by all netns instances, but
because of SLAB_DESTROY_BY_RCU special semantics, this is wrong.If we use a shared slab cache, one object can instantly flight between
one hash table (netns ONE) to another one (netns TWO), and concurrent
reader (doing a lookup in netns ONE, 'finding' an object of netns TWO)
can be fooled without notice, because no RCU grace period has to be
observed between object freeing and its reuse.We dont have this problem with UDP/TCP slab caches because TCP/UDP
hashtables are global to the machine (and each object has a pointer to
its netns).If we use per netns conntrack hash tables, we also *must* use per netns
conntrack slab caches, to guarantee an object can not escape from one
namespace to another one.Signed-off-by: Eric Dumazet
[Patrick: added unique slab name allocation]
Cc: stable@kernel.org
Signed-off-by: Patrick McHardy -
As discovered by Jon Masters , the "untracked"
conntrack, which is located in the data section, might be accidentally
freed when a new namespace is instantiated while the untracked conntrack
is attached to a skb because the reference count it re-initialized.The best fix would be to use a seperate untracked conntrack per
namespace since it includes a namespace pointer. Unfortunately this is
not possible without larger changes since the namespace is not easily
available everywhere we need it. For now move the untracked conntrack
initialization to the init_net setup function to make sure the reference
count is not re-initialized and handle cleanup in the init_net cleanup
function to make sure namespaces can exit properly while the untracked
conntrack is in use in other namespaces.Cc: stable@kernel.org
Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller
06 Feb, 2010
1 commit
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The report descriptor is read by user space (via the Service
Discovery Protocol), so it is only available during the ioctl
to connect. However, the HID probe function that needs the
descriptor might not be called until a specific module is
loaded. Keep a copy of the descriptor so it is available for
later use.Signed-off-by: Michael Poole
Signed-off-by: Marcel Holtmann
05 Feb, 2010
1 commit
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Add missing try_to_freeze() to one of the pktgen_thread_worker() code
paths so that it doesn't block suspend/hibernation.Fixes http://bugzilla.kernel.org/show_bug.cgi?id=15006
Signed-off-by: Rafael J. Wysocki
Reported-and-tested-by: Ciprian Dorin Craciun
Signed-off-by: David S. Miller
04 Feb, 2010
10 commits
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One ioctl has been forgotten when the BKL was push down into irnet_ppp
ioctl function.Signed-off-by: Thadeu Lima de Souza Cascardo
Signed-off-by: David S. Miller -
Add the missing unlock_kernel in one ioctl operation.
Signed-off-by: Thadeu Lima de Souza Cascardo
Signed-off-by: David S. Miller -
When in sniff mode with a long interval time (1.28s) it can take 4+ seconds
to establish a SCO link. Fix by requesting active mode before requesting
SCO connection. This improves SCO setup time to ~500ms.Bluetooth headsets that use a long interval time, and exhibit the long
SCO connection time include Motorola H790, HX1 and H17. They have a
CSR 2.1 chipset.Verified this behavior and fix with host Bluetooth chipsets: BCM4329 and
TI1271.2009-10-13 14:17:46.183722 > HCI Event: Mode Change (0x14) plen 6
status 0x00 handle 1 mode 0x02 interval 2048
Mode: Sniff
2009-10-13 14:17:53.436285 < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17
handle 1 voice setting 0x0060
2009-10-13 14:17:53.445593 > HCI Event: Command Status (0x0f) plen 4
Setup Synchronous Connection (0x01|0x0028) status 0x00 ncmd 1
2009-10-13 14:17:57.788855 > HCI Event: Synchronous Connect Complete 0x2c) plen 17
status 0x00 handle 257 bdaddr 00:1A:0E:F1:A4:7F type eSCO
Air mode: CVSDSigned-off-by: Nick Pelly
Signed-off-by: Marcel Holtmann -
This fixes commit (38ff3e6bb987ec583268da8eb22628293095d43b) ("dccp_probe:
Fix module load dependencies between dccp and dccp_probe", from 15 Jan).It fixes the construction of the first argument of try_then_request_module(),
where only valid return codes from the first argument should be returned.What we do now is assign the result of register_jprobe() to ret, without
the side effect of the comparison.Acked-by: Gerrit Renker
Signed-off-by: Neil Horman
Signed-off-by: David S. Miller -
This fixes a bug introduced in commit de4ef86cfce60d2250111f34f8a084e769f23b16
("dccp: fix dccp rmmod when kernel configured to use slub", 17 Jan): the
vsnprintf used sizeof(slab_name_fmt), which became truncated to 4 bytes, since
slab_name_fmt is now a 4-byte pointer and no longer a 32-character array.This lead to error messages such as
FATAL: Error inserting dccp: No buffer space available>> kernel: [ 1456.341501] kmem_cache_create: duplicate cache cci
generated due to the truncation after the 3rd character.Fixed for the moment by introducing a symbolic constant. Tested to fix the bug.
Signed-off-by: Gerrit Renker
Acked-by: Neil Horman
Signed-off-by: David S. Miller -
Netlink code does module autoload if protocol userspace is asking for is
not ready. However, module can dissapear right after it was autoloaded.
Example: modprobe/rmmod stress-testing and xfrm_user.ko providing NETLINK_XFRM.netlink_create() in such situation _will_ create userspace socket and
_will_not_ pin module. Now if module was removed and we're going to call
->netlink_rcv into nothing:BUG: unable to handle kernel paging request at ffffffffa02f842a
^^^^^^^^^^^^^^^^
modules are loaded near these addresses hereIP: [] 0xffffffffa02f842a
PGD 161f067 PUD 1623063 PMD baa12067 PTE 0
Oops: 0010 [#1] PREEMPT SMP DEBUG_PAGEALLOC
last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/uevent
CPU 1
Pid: 11515, comm: ip Not tainted 2.6.33-rc5-netns-00594-gaaa5728-dirty #6 P5E/P5E
RIP: 0010:[] [] 0xffffffffa02f842a
RSP: 0018:ffff8800baa3db48 EFLAGS: 00010292
RAX: ffff8800baa3dfd8 RBX: ffff8800be353640 RCX: 0000000000000000
RDX: ffffffff81959380 RSI: ffff8800bab7f130 RDI: 0000000000000001
RBP: ffff8800baa3db58 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000011
R13: ffff8800be353640 R14: ffff8800bcdec240 R15: ffff8800bd488010
FS: 00007f93749656f0(0000) GS:ffff880002300000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: ffffffffa02f842a CR3: 00000000ba82b000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process ip (pid: 11515, threadinfo ffff8800baa3c000, task ffff8800bab7eb30)
Stack:
ffffffff813637c0 ffff8800bd488000 ffff8800baa3dba8 ffffffff8136397d
0000000000000000 ffffffff81344adc 7fffffffffffffff 0000000000000000
ffff8800baa3ded8 ffff8800be353640 ffff8800bcdec240 0000000000000000
Call Trace:
[] ? netlink_unicast+0x100/0x2d0
[] netlink_unicast+0x2bd/0x2d0netlink_unicast_kernel:
nlk->netlink_rcv(skb);[] ? memcpy_fromiovec+0x6c/0x90
[] netlink_sendmsg+0x1d3/0x2d0
[] sock_sendmsg+0xbb/0xf0
[] ? __lock_acquire+0x27b/0xa60
[] ? might_fault+0x73/0xd0
[] ? might_fault+0x73/0xd0
[] ? __lock_release+0x82/0x170
[] ? might_fault+0xbe/0xd0
[] ? might_fault+0x73/0xd0
[] ? verify_iovec+0x47/0xd0
[] sys_sendmsg+0x1a9/0x360
[] ? _raw_spin_unlock_irqrestore+0x65/0x70
[] ? trace_hardirqs_on+0xd/0x10
[] ? _raw_spin_unlock_irqrestore+0x42/0x70
[] ? __up_read+0x84/0xb0
[] ? trace_hardirqs_on_caller+0x145/0x190
[] ? trace_hardirqs_on_thunk+0x3a/0x3f
[] system_call_fastpath+0x16/0x1b
Code: Bad RIP value.
RIP [] 0xffffffffa02f842a
RSP
CR2: ffffffffa02f842aIf module was quickly removed after autoloading, return -E.
Return -EPROTONOSUPPORT if module was quickly removed after autoloading.
Signed-off-by: Alexey Dobriyan
Signed-off-by: David S. Miller -
1. After sock_register() returns, it's possible to create sockets,
even if module still not initialized fully (blame generic module code
for that!)
2. Consequently, pfkey_create() can be called with pfkey_net_id still not
initialized which will BUG_ON in net_generic():
kernel BUG at include/net/netns/generic.h:43!
3. During netns shutdown, netns ops should be unregistered after
key manager unregistered because key manager calls can be triggered
from xfrm_user module:general protection fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
pfkey_broadcast+0x111/0x210 [af_key]
pfkey_send_notify+0x16a/0x300 [af_key]
km_state_notify+0x41/0x70
xfrm_flush_sa+0x75/0x90 [xfrm_user]
4. Unregister netns ops after socket ops just in case and for symmetry.Reported by Luca Tettamanti.
Signed-off-by: Alexey Dobriyan
Tested-by: Luca Tettamanti
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
When processing a RFCOMM UA frame when the socket is closed and we were
not the RFCOMM initiator would cause rfcomm_session_put() to be called
twice during rfcomm_process_rx(). This would cause a kernel panic in
rfcomm_session_close() then.This could be easily reproduced during disconnect with devices such as
Motorola H270 that send RFCOMM UA followed quickly by L2CAP disconnect
request. This trace for this looks like:2009-09-21 17:22:37.788895 < ACL data: handle 1 flags 0x02 dlen 8
L2CAP(d): cid 0x0041 len 4 [psm 3]
RFCOMM(s): DISC: cr 0 dlci 20 pf 1 ilen 0 fcs 0x7d
2009-09-21 17:22:37.906204 > HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
2009-09-21 17:22:37.933090 > ACL data: handle 1 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]
RFCOMM(s): UA: cr 0 dlci 20 pf 1 ilen 0 fcs 0x57
2009-09-21 17:22:38.636764 < ACL data: handle 1 flags 0x02 dlen 8
L2CAP(d): cid 0x0041 len 4 [psm 3]
RFCOMM(s): DISC: cr 0 dlci 0 pf 1 ilen 0 fcs 0x9c
2009-09-21 17:22:38.744125 > HCI Event: Number of Completed Packets (0x13) plen 5
handle 1 packets 1
2009-09-21 17:22:38.763687 > ACL data: handle 1 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]
RFCOMM(s): UA: cr 0 dlci 0 pf 1 ilen 0 fcs 0xb6
2009-09-21 17:22:38.783554 > ACL data: handle 1 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0040 scid 0x0041Avoid calling rfcomm_session_put() twice by skipping this call
in rfcomm_recv_ua() if the socket is closed.Signed-off-by: Nick Pelly
Signed-off-by: Marcel Holtmann -
With the commit 9e726b17422bade75fba94e625cd35fd1353e682 the
rfcomm_session_put() gets accidentially called from a timeout
callback and results in this:BUG: sleeping function called from invalid context at net/core/sock.c:1897
in_atomic(): 1, irqs_disabled(): 0, pid: 0, name: swapper
Pid: 0, comm: swapper Tainted: P 2.6.32 #31
Call Trace:
[] __might_sleep+0xf8/0xfa
[] lock_sock_nested+0x29/0xc4
[] lock_sock+0xb/0xd [l2cap]
[] l2cap_sock_shutdown+0x1c/0x76 [l2cap]
[] ? clockevents_program_event+0x75/0x7e
[] ? tick_dev_program_event+0x37/0xa5
[] l2cap_sock_release+0x27/0x67 [l2cap]
[] sock_release+0x1a/0x67
[] rfcomm_session_del+0x34/0x53 [rfcomm]
[] rfcomm_session_put+0x14/0x16 [rfcomm]
[] rfcomm_session_timeout+0xe/0x1a [rfcomm]
[] run_timer_softirq+0x1e2/0x29a
[] ? rfcomm_session_timeout+0x0/0x1a [rfcomm]
[] __do_softirq+0xfe/0x1c5
[] ? timer_interrupt+0x1a/0x21
[] call_softirq+0x1c/0x28
[] do_softirq+0x33/0x6b
[] irq_exit+0x36/0x85
[] do_IRQ+0xa6/0xbd
[] ret_from_intr+0x0/0xa
[] ? acpi_idle_enter_bm+0x269/0x294
[] ? acpi_idle_enter_bm+0x25f/0x294
[] ? cpuidle_idle_call+0x97/0x107
[] ? cpu_idle+0x53/0xaa
[] ? rest_init+0x7a/0x7c
[] ? start_kernel+0x389/0x394
[] ? x86_64_start_reservations+0xac/0xb0
[] ? x86_64_start_kernel+0xe4/0xebTo fix this, the rfcomm_session_put() needs to be moved out of
rfcomm_session_timeout() into rfcomm_process_sessions(). In that
context it is perfectly fine to sleep and disconnect the socket.Signed-off-by: Marcel Holtmann
Tested-by: David John -
General Motors carkits that use LGE BT chipsets return this error code
when an eSCO is attempted, despite advertising eSCO support.2009-08-13 14:41:39.755518 < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17
handle 1 voice setting 0x0060
2009-08-13 14:41:39.757563 > HCI Event: Command Status (0x0f) plen 4
Setup Synchronous Connection (0x01|0x0028) status 0x00 ncmd 1
2009-08-13 14:41:39.789484 > HCI Event: Synchronous Connect Complete (0x2c) plen 17
status 0x1a handle 257 bdaddr 00:1E:B2:23:5E:B3 type eSCO
Error: Unsupported Remote Feature / Unsupported LMP FeatureSigned-off-by: Jaikumar Ganesh
Signed-off-by: Nick Pelly
Signed-off-by: Marcel Holtmann
03 Feb, 2010
1 commit
30 Jan, 2010
3 commits
-
In commit 2da31939a42f7a676a0bc5155d6a0a39ed8451f2, support
for Bluetooth hid_output_raw_report was added, but it pushes
the data to the interrupt channel instead of the contol one.This patch makes hid_output_raw_report use the control channel
instead. Using the interrupt channel was a mistake.Signed-off-by: Bastien Nocera
Signed-off-by: Marcel Holtmann -
Move skb_clone after error confition check so it is not going
potentially out of the scope.Signed-off-by: Andrei Emeltchenko
Acked-by: Gustavo F. Padovan
Signed-off-by: Marcel Holtmann -
Trivial fix for double free of SKB pointer with kfree_skb to
make code simplier and cleaner. Remove unused variable err.Signed-off-by: Andrei Emeltchenko
Acked-by: Gustavo F. Padovan
Signed-off-by: Marcel Holtmann
28 Jan, 2010
1 commit
27 Jan, 2010
2 commits
-
I got below kernel oops when I try to bring down the network interface if
ftrace is enabled. The root cause is drv_ampdu_action() is passed with a
NULL ssn pointer in the BA session tear down case. We need to check and
avoid dereferencing it in trace entry assignment.BUG: unable to handle kernel NULL pointer dereference
Modules linked in: at (null)
IP: [] ftrace_raw_event_drv_ampdu_action+0x10a/0x160 [mac80211]
*pde = 00000000
Oops: 0000 [#1] SMP DEBUG_PAGEALLOC
[...]
Call Trace:
[] ? ftrace_raw_event_drv_ampdu_action+0x0/0x160 [mac80211]
[] ? __ieee80211_stop_rx_ba_session+0xfc/0x220 [mac80211]
[] ? ieee80211_sta_tear_down_BA_sessions+0x3b/0x50 [mac80211]
[] ? ieee80211_set_disassoc+0xe6/0x230 [mac80211]
[] ? ieee80211_set_disassoc+0x9c/0x230 [mac80211]
[] ? ieee80211_mgd_deauth+0x158/0x170 [mac80211]
[] ? ieee80211_deauth+0x1b/0x20 [mac80211]
[] ? __cfg80211_mlme_deauth+0xe9/0x120 [cfg80211]
[] ? __cfg80211_disconnect+0x170/0x1d0 [cfg80211]Cc: Johannes Berg
Cc: stable@kernel.org
Signed-off-by: Zhu Yi
Signed-off-by: John W. Linville -
The protocol number is not initialized, so userspace can't interpret
the layer 4 data properly.Signed-off-by: Patrick McHardy
26 Jan, 2010
2 commits
-
The commit 0b5ccb2(title:ipv6: reassembly: use seperate reassembly queues for
conntrack and local delivery) has broken the saddr&&daddr member of
nf_ct_frag6_queue when creating new queue. And then hash value
generated by nf_hashfn() was not equal with that generated by fq_find().
So, a new received fragment can't be inserted to right queue.The patch fixes the bug with adding member of user to nf_ct_frag6_queue structure.
Signed-off-by: Shan Wei
Acked-by: Patrick McHardy
Signed-off-by: David S. Miller -
By rounding up the buffer size to power of 2, several expensive
modulus operations can be avoided. This patch also solves a bug where
the gap need when ring gets full was not being accounted for.Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller
25 Jan, 2010
2 commits
-
GC is non-existent in netns, so after you hit GC threshold, no new
dst entries will be created until someone triggers cleanup in init_net.Make xfrm4_dst_ops and xfrm6_dst_ops per-netns.
This is not done in a generic way, because it woule waste
(AF_MAX - 2) * sizeof(struct dst_ops) bytes per-netns.Reorder GC threshold initialization so it'd be done before registering
XFRM policies.Signed-off-by: Alexey Dobriyan
Signed-off-by: David S. Miller -
Bruno Prémont found commit 9793241fe92f7d930
(vlan: Precise RX stats accounting) added a regression for non
hw accelerated vlans.[ 26.390576] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 26.396369] IP: [] vlan_skb_recv+0x89/0x280 [8021q]vlan_dev_info() was used with original device, instead of
skb->dev. Also spotted by Américo Wang.Reported-By: Bruno Prémont
Tested-By: Bruno Prémont
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller
24 Jan, 2010
1 commit
-
"ip xfrm state|policy count" report SA/SP count from init_net,
not from netns of caller process.Signed-off-by: Alexey Dobriyan
Signed-off-by: Herbert Xu
Signed-off-by: David S. Miller
23 Jan, 2010
1 commit