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* [NETNS]: Register /proc/net/rt_cache for each namespace.Denis V. Lunev2008-02-28
| | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Process /proc/net/rt_cache inside a namespace.Denis V. Lunev2008-02-28
| | | | | | | Show routing cache for a particular namespace only. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: rt_cache_get_next should take rt_genid into account.Denis V. Lunev2008-02-28
| | | | | | | | | In the other case /proc/net/rt_cache will look inconsistent in respect to genid. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Process ip_rt_redirect in the correct namespace.Denis V. Lunev2008-02-28
| | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: DST cleanup routines should be called inside namespace.Denis V. Lunev2008-02-28
| | | | | | | | Device inside the namespace can be started and downed. So, active routing cache should be cleaned up on device stop. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Enable inetdev_event notifier.Denis V. Lunev2008-02-28
| | | | | | | | After all these preparations it is time to enable main IPv4 device initialization routine inside namespace. It is safe do this now. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Disable multicaststing configuration inside non-initial namespace.Denis V. Lunev2008-02-28
| | | | | | | | Do not calls hooks from device notifiers and disallow configuration from ioctl/netlink layer. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Default arp parameters lookup.Denis V. Lunev2008-02-28
| | | | | | | | Default ARP parameters should be findable regardless of the context. Required to make inetdev_event working. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Register neighbour table parameters in the correct namespace.Denis V. Lunev2008-02-28
| | | | | | | | | | | neigh_sysctl_register should register sysctl entries inside correct namespace to avoid naming conflict. Typical example is a loopback. Entries for it present in all namespaces. Required to make inetdev_event working. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Disable inetaddr notifiers in namespaces other than initial.Denis V. Lunev2008-02-28
| | | | | | | ip_fib_init is kept enabled. It is already namespace-aware. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: Consolidate masq_inet_event and masq_device_event.Denis V. Lunev2008-02-28
| | | | | | | | They do exactly the same job. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: Remove check for ifa->ifa_dev != NULL.Denis V. Lunev2008-02-28
| | | | | | | | | | This is a callback registered to inet address notifier chain. The check is useless as: - ifa->ifa_dev is always != NULL - similar checks are abscent in all other notifiers. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [X25]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [WANROUTER]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [8021Q]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PKTGEN]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NEIGHBOUR]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [LLC]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPX]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SUNRPC]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'pending' of ↵David S. Miller2008-02-28
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/vxy/lksctp-dev
| * [SCTP]: Update AUTH structures to match declarations in draft-16.Vlad Yasevich2008-02-28
| | | | | | | | | | | | | | | | The new SCTP socket api (draft 16) updates the AUTH API structures. We never exported these since we knew they would change. Update the rest to match the draft. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
| * [SCTP]: Incorrect length was used in SCTP_*_AUTH_CHUNKS socket optionVlad Yasevich2008-02-28
| | | | | | | | | | | | | | | | The chunks are stored inside a parameter structure in the kernel and when we copy them to the user, we need to account for the parameter header. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
| * [SCTP]: Clean up naming conventions of sctp protocol/address family registrationNeil Horman2008-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed while looking into some odd behavior in sctp, that the variable name sctp_pf_inet6_specific was used twice to represent two different pieces of data (its both a structure name and a pointer to that type of structure), which is confusing to say the least, and potentially dangerous depending on the variable scope. This patch cleans that up, and makes the protocol and address family registration names in SCTP more regular, increasing readability. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> ipv6.c | 12 ++++++------ protocol.c | 12 ++++++------ 2 files changed, 12 insertions(+), 12 deletions(-)
| * [SCTP]: Correctly set the length of sctp_assoc_change notificationVlad Yasevich2008-02-27
| | | | | | | | | | | | | | sctp_assoc_change notification may contain the data from a received ABORT chunk. Set the length correctly to account for that. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* | [ATM]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | | | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [APPLETALK]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As Davem mentioned in his recently patch (d9595a7b9c777d45a74774f1428c263a0a47f4c0) that the procfs visibility should occur after the ->proc_fops are setup. And also, Alexey provide proc_create() to make sure that ->proc_fops is setup before gluing PDE to main tree. We use proc_create(). Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPCOMP]: Disable BH on output when using shared tfmHerbert Xu2008-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | Because we use shared tfm objects in order to conserve memory, (each tfm requires 128K of vmalloc memory), BH needs to be turned off on output as that can occur in process context. Previously this was done implicitly by the xfrm output code. That was lost when it became lockless. So we need to add the BH disabling to IPComp directly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2008-02-28
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
| * | mac80211: fix kmalloc vs. net_ratelimitJohannes Berg2008-02-28
| |/ | | | | | | | | | | | | The "goto end;" part definitely must not be rate limited. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [NETFILTER]: xt_conntrack: fix IPv4 address comparisonJan Engelhardt2008-02-27
| | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: xt_conntrack: fix missing boolean clampingJan Engelhardt2008-02-27
| | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: fix smp_processor_id() in preemptible code warningPatrick McHardy2008-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we're using RCU for the conntrack hash now, we need to avoid getting preempted or interrupted by BHs while changing the stats. Fixes warning reported by Tilman Schmidt <tilman@imap.cc> when using preemptible RCU: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562 [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack] [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1 [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0 [ 48.180297] [<fac643a7>] __nf_conntrack_find+0x9b/0xeb [nf_conntrack] Tested-by: Tilman Schmidt <tilman@imap.cc> Tested-by: Christian Casteyde <casteyde.christian@free.fr> [Bugzilla #10097] Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6] SYSCTL: Fix possible memory leakage in error path.YOSHIFUJI Hideaki2008-02-27
| | | | | | | | | | | | | | In error path, we do need to free memory just allocated. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [INET]: Don't create tunnels with '%' in name.Pavel Emelyanov2008-02-27
|/ | | | | | | | | | | | | | | | | | Four tunnel drivers (ip_gre, ipip, ip6_tunnel and sit) can receive a pre-defined name for a device from the userspace. Since these drivers call the register_netdevice() (rtnl_lock, is held), which does _not_ generate the device's name, this name may contain a '%' character. Not sure how bad is this to have a device with a '%' in its name, but all the other places either use the register_netdev(), which call the dev_alloc_name(), or explicitly call the dev_alloc_name() before registering, i.e. do not allow for such names. This had to be prior to the commit 34cc7b, but I forgot to number the patches and this one got lost, sorry. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [AF_KEY]: Fix oops by converting to proc_net_*().David S. Miller2008-02-27
| | | | | | | | | | | | To make sure the procfs visibility occurs after the ->proc_fs ops are setup, use proc_net_fops_create() and proc_net_remove(). This also fixes an OOPS after module unload in that the name string for remove was wrong, so it wouldn't actually be removed. That bug was introduced by commit 61145aa1a12401ac71bcc450a58c773dd6e2bfb9 ("[KEY]: Clean up proc files creation a bit.") Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: Reset scope when changing addressBjorn Mork2008-02-26
| | | | | | | | | | | | | | | | | | | | | | This bug did bite at least one user, who did have to resort to rebooting the system after an "ifconfig eth0 127.0.0.1" typo. Deleting the address and adding a new is a less intrusive workaround. But I still beleive this is a bug that should be fixed. Some way or another. Another possibility would be to remove the scope mangling based on address. This will always be incomplete (are 127/8 the only address space with host scope requirements?) We set the scope to RT_SCOPE_HOST if an IPv4 interface is configured with a loopback address (127/8). The scope is never reset, and will remain set to RT_SCOPE_HOST after changing the address. This patch resets the scope if the address is changed again, to restore normal functionality. Signed-off-by: Bjorn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Add missing initializations of the new nl_info.nl_net fieldBenjamin Thery2008-02-26
| | | | | | | | | Add some more missing initializations of the new nl_info.nl_net field in IPv6 stack. This field will be used when network namespaces are fully supported. Signed-off-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* bluetooth: delete timer in l2cap_conn_del()Thomas Gleixner2008-02-26
| | | | | | | | | | Delete a possibly armed timer before kfree'ing the connection object. Solves: http://lkml.org/lkml/2008/2/15/514 Reported-by:Quel Qun <kelk1@comcast.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* tipc: fix integer as NULL pointer sparse warnings in tipcHarvey Harrison2008-02-24
| | | | | | | | | | net/tipc/cluster.c:145:2: warning: Using plain integer as NULL pointer net/tipc/link.c:3254:36: warning: Using plain integer as NULL pointer net/tipc/ref.c:151:15: warning: Using plain integer as NULL pointer net/tipc/zone.c:85:2: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-02-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (37 commits) [NETFILTER]: fix ebtable targets return [IP_TUNNEL]: Don't limit the number of tunnels with generic name explicitly. [NET]: Restore sanity wrt. print_mac(). [NEIGH]: Fix race between neighbor lookup and table's hash_rnd update. [RTNL]: Validate hardware and broadcast address attribute for RTM_NEWLINK tg3: ethtool phys_id default [BNX2]: Update version to 1.7.4. [BNX2]: Disable parallel detect on an HP blade. [BNX2]: More 5706S link down workaround. ssb: Fix support for PCI devices behind a SSB->PCI bridge zd1211rw: fix sparse warnings rtl818x: fix sparse warnings ssb: Fix pcicore cardbus mode ssb: Make the GPIO API reentrancy safe ssb: Fix the GPIO API ssb: Fix watchdog access for devices without a chipcommon ssb: Fix serial console on new bcm47xx devices ath5k: Fix build warnings on some 64-bit platforms. WDEV, ath5k, don't return int from bool function WDEV: ath5k, fix lock imbalance ...
| * [NETFILTER]: fix ebtable targets returnJoonwoo Park2008-02-23
| | | | | | | | | | | | | | | | The function ebt_do_table doesn't take NF_DROP as a verdict from the targets. Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [IP_TUNNEL]: Don't limit the number of tunnels with generic name explicitly.Pavel Emelyanov2008-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the added dev_alloc_name() call to create tunnel device name, rather than iterate in a hand-made loop with an artificial limit. Thanks Patrick for noticing this. [ The way this works is, when the device is actually registered, the generic code noticed the '%' in the name and invokes dev_alloc_name() to fully resolve the name. -DaveM ] Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NET]: Restore sanity wrt. print_mac().David S. Miller2008-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | MAC_FMT had only one user and we tried to get rid of that, but this created more problems than it solved. As a result, this reverts three commits: 235365f3aaaa10b7056293877c0ead50425f25c7 ("net/8021q/vlan_dev.c: Use print_mac."), fea5fa875eb235dc186b1f5184eb36abc63e26cc ("[NET]: Remove MAC_FMT"), and 8f789c48448aed74fe1c07af76de8f04adacec7d ("[NET]: Elminate spurious print_mac() calls.") Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NEIGH]: Fix race between neighbor lookup and table's hash_rnd update.Pavel Emelyanov2008-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | The neigh_hash_grow() may update the tbl->hash_rnd value, which is used in all tbl->hash callbacks to calculate the hashval. Two lookup routines may race with this, since they call the ->hash callback without the tbl->lock held. Since the hash_rnd is changed with this lock write-locked moving the calls to ->hash under this lock read-locked closes this gap. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [RTNL]: Validate hardware and broadcast address attribute for RTM_NEWLINKThomas Graf2008-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RTM_NEWLINK allows for already existing links to be modified. For this purpose do_setlink() is called which expects address attributes with a payload length of at least dev->addr_len. This patch adds the necessary validation for the RTM_NEWLINK case. The address length for links to be created is not checked for now as the actual attribute length is used when copying the address to the netdevice structure. It might make sense to report an error if less than addr_len bytes are provided but enforcing this might break drivers trying to be smart with not transmitting all zero addresses. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NETNS]: Namespace leak in pneigh_lookup.Denis V. Lunev2008-02-20
| | | | | | | | | | | | | | release_net is missed on the error path in pneigh_lookup. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-01 20:01:12 -0500