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| * | | [XFRM]: fix softirq-unsafe xfrm typemap->lock useIngo Molnar2006-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xfrm typemap->lock may be used in softirq context, so all write_lock() uses must be softirq-safe. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [IPSEC]: Fix IP ID selectionHerbert Xu2006-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I was looking through the xfrm input/output code in order to abstract out the address family specific encapsulation/decapsulation code. During that process I found this bug in the IP ID selection code in xfrm4_output.c. At that point dst is still the xfrm_dst for the current SA which represents an internal flow as far as the IPsec tunnel is concerned. Since the IP ID is going to sit on the outside of the encapsulated packet, we obviously want the external flow which is just dst->child. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [IPV4]: inet_init() -> fs_initcallHeiko Carstens2006-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert inet_init to an fs_initcall to make sure its called before any device driver's initcall. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [NETLINK]: cleanup unused macro in net/netlink/af_netlink.cSoyoung Park2006-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 line removal, of unused macro. ran 'egrep -r' from linux-2.6.16/ for Nprintk and didn't see it anywhere else but here, in #define... Signed-off-by: Soyoung Park <speattle@yahoo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [PKT_SCHED] netem: fix lossStephen Hemminger2006-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following one line fix is needed to make loss function of netem work right when doing loss on the local host. Otherwise, higher layers just recover. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [X25]: fix for spinlock recurse and spinlock lockup with timer handlerShaun Pereira2006-04-29
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | When the sk_timer function x25_heartbeat_expiry() is called by the kernel in a running/terminating process, spinlock-recursion and spinlock-lockup locks up the kernel. This has happened with testing on some distro's and the patch below fixed it. Signed-off-by: Shaun Pereira <spereira@tusc.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' into upstreamJeff Garzik2006-04-27
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| * | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-04-26
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [PATCH] forcedeth: fix initialization [PATCH] sky2: version 1.2 [PATCH] sky2: reset function can be devinit [PATCH] sky2: use ALIGN() macro [PATCH] sky2: add fake idle irq timer [PATCH] sky2: reschedule if irq still pending [PATCH] bcm43xx: make PIO mode usable [PATCH] bcm43xx: add to MAINTAINERS [PATCH] softmac: fix SIOCSIWAP [PATCH] Fix crash on big-endian systems during scan e1000: Update truesize with the length of the packet for packet split [PATCH] Fix locking in gianfar
| * | | [BRIDGE]: allow full size vlan packetsStephen Hemminger2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to allow for VLAN header when bridging. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'upstream' of ↵Jeff Garzik2006-04-26
|\ \ \ \ | |_|/ / |/| | / | | |/ | |/| git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream
| * | [PATCH] softmac: clean up event handling codeJohannes Berg2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up the event handling code in ieee80211softmac_event.c and makes the module slightly smaller by removing some strings that are not used any more and consolidating some code. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] softmac: add SIOCSIWMLMEJohannes Berg2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the SIOCSIWMLME wext to softmac, this functionality appears to be used by wpa_supplicant and is softmac-specific. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Jouni Malinen <jkm@devicescape.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] ieee80211: replace debug IEEE80211_WARNING with each own debug macroZhu Yi2006-04-24
| | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] ieee80211: remove unnecessary CONFIG_WIRELESS_EXT checkingZhu Yi2006-04-24
| | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] ieee80211: export list of bit rates with standard WEXT procdduresZhu Yi2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch replace the way to export the list of bit rates in scan results from IWEVCUSTOM to SIOCGIWRATE. It also removes the max_rate item exported with SIOCGIWRATE since this should be done by userspace. Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] ieee80211: Fix TX code doesn't enable QoS when using WPA + QoSZhu Yi2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix ieee80211 TX code when using WPA+QOS. TKIP/CCMP will use the TID field of qos_ctl in 802.11 frame header to do encryption. We cannot ignore this field when doing host encryption and add the qos_ctl field later. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] ieee80211: Fix TKIP MIC calculation for QoS framesZhu Yi2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | Fix TKIP MIC verification failure when receiving QoS frames from AP. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | Merge branch 'upstream-fixes' of ↵Jeff Garzik2006-04-26
|\| | | |/ |/| | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| * [PATCH] softmac: fix SIOCSIWAPJohannes Berg2006-04-24
| | | | | | | | | | | | | | | | | | | | | | There are some bugs in the current implementation of the SIOCSIWAP wext, for example that when you do it twice and it fails, it may still try another access point for some reason. This patch fixes this by introducing a new flag that tells the association code that the bssid that is in use was fixed by the user and shouldn't be deviated from. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [NETFILTER]: ipt action: use xt_check_target for basic verificationPatrick McHardy2006-04-24
| | | | | | | | | | | | | | | | The targets don't do the basic verification themselves anymore so the ipt action needs to take care of it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: x_tables: move table->lock initializationDmitry Mishin2006-04-24
| | | | | | | | | | | | | | | | | | | | | | xt_table->lock should be initialized before xt_replace_table() call, which uses it. This patch removes strict requirement that table should define lock before registering. Signed-off-by: Dmitry Mishin <dim@openvz.org> Signed-off-by: Kirill Korotaev <dev@openvz.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: ip6_tables: remove broken comefrom debuggingPatrick McHardy2006-04-24
| | | | | | | | | | | | | | | | The introduction of x_tables broke comefrom debugging, remove it from ip6_tables as well (ip_tables already got removed). Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: kill unused callback init_conntrackYasuyuki Kozakai2006-04-24
| | | | | | | | | | | | Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: ULOG target is not obsoleteThomas Voegtle2006-04-24
| | | | | | | | | | | | | | | | The backend part is obsoleted, but the target itself is still needed. Signed-off-by: Thomas Voegtle <tv@lio96.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETFILTER]: nf_conntrack: Fix module refcount dropping too farYasuyuki Kozakai2006-04-24
|/ | | | | | | | | | | | | | | | | If nf_ct_l3proto_find_get() fails to get the refcount of nf_ct_l3proto_generic, nf_ct_l3proto_put() will drop the refcount too far. This gets rid of '.me = THIS_MODULE' of nf_ct_l3proto_generic so that nf_ct_l3proto_find_get() doesn't try to get refcount of it. It's OK because its symbol is usable until nf_conntrack.ko is unloaded. This also kills unnecessary NULL pointer check as well. __nf_ct_proto_find() allways returns non-NULL pointer. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-04-20
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (21 commits) [PATCH] wext: Fix RtNetlink ENCODE security permissions [PATCH] bcm43xx: iw_priv_args names should be <16 characters [PATCH] bcm43xx: sysfs code cleanup [PATCH] bcm43xx: fix pctl slowclock limit calculation [PATCH] bcm43xx: fix dyn tssi2dbm memleak [PATCH] bcm43xx: fix config menu alignment [PATCH] bcm43xx wireless: fix printk format warnings [PATCH] softmac: report when scanning has finished [PATCH] softmac: fix event sending [PATCH] softmac: handle iw_mode properly [PATCH] softmac: dont send out packets while scanning [PATCH] softmac: return -EAGAIN from getscan while scanning [PATCH] bcm43xx: set trans_start on TX to prevent bogus timeouts [PATCH] orinoco: fix truncating commsquality RID with the latest Symbol firmware [PATCH] softmac: fix spinlock recursion on reassoc [PATCH] Revert NET_RADIO Kconfig title change [PATCH] wext: Fix IWENCODEEXT security permissions [PATCH] wireless/atmel: send WEXT scan completion events [PATCH] wireless/airo: clean up WEXT association and scan events [PATCH] softmac uses Wiress Ext. ...
| * Merge branch 'upstream-fixes' of ↵Jeff Garzik2006-04-20
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * [PATCH] wext: Fix RtNetlink ENCODE security permissionsJean Tourrilhes2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've just realised that the RtNetlink code does not check the permission for SIOCGIWENCODE and SIOCGIWENCODEEXT, which means that any user can read the encryption keys. The fix is trivial and should go in 2.6.17 alonside the two other patch I sent you last week. Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac: report when scanning has finishedJohannes Berg2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make softmac report a scan event when scanning has finished, that way userspace can wait for the event to happen instead of polling for the results. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac: fix event sendingJohannes Berg2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Softmac is sending custom events to userspace already, but it should _really_ be sending the right WEXT events instead. This patch fixes that. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac: handle iw_mode properlyjohannes@sipsolutions.net2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Below patch allows using iw_mode auto with softmac. bcm43xx forces managed so this bug wasn't noticed earlier, but this was one of the problems why zd1211 didn't work earlier. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac: dont send out packets while scanningjohannes@sipsolutions.net2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | Seems we forgot to stop the queue while scanning. Better do that so we don't transmit packets all the time during background scanning. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac: return -EAGAIN from getscan while scanningjohannes@sipsolutions.net2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Below patch was developed after discussion with Daniel Drake who mentioned to me that wireless tools expect an EAGAIN return from getscan so that they can wait for the scan to finish before printing out the results. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac: fix spinlock recursion on reassocMichael Buesch2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a spinlock recursion on receiving a reassoc request. On reassoc, the softmac calls back into the driver. This results in a driver lock recursion. This schedules the assoc workqueue, instead of calling it directly. Probably, we should defer the _whole_ management frame processing to a tasklet or workqueue, because it does several callbacks into the driver. That is dangerous. This fix should go into linus's tree, before 2.6.17 is released, because it is remote exploitable (DoS by crash). Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] wext: Fix IWENCODEEXT security permissionsJean Tourrilhes2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check the permissions when user-space try to read the encryption parameters via SIOCGIWENCODEEXT. This is trivial and probably should go in 2.6.17... Bug was found by Brian Eaton <eaton.lists@gmail.com>, thanks ! Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] softmac uses Wiress Ext.Randy Dunlap2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | softmac uses wireless extensions, so let it SELECT that config option; WARNING: "wireless_send_event" [net/ieee80211/softmac/ieee80211softmac.ko] undefined! Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | [EBTABLES]: Clean up vmalloc usage in net/bridge/netfilter/ebtables.cJayachandran C2006-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make all the vmalloc calls in net/bridge/netfilter/ebtables.c follow the standard convention. Remove unnecessary casts, and use '*object' instead of 'type'. Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NET]: Add skb->truesize assertion checking.David S. Miller2006-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add some sanity checking. truesize should be at least sizeof(struct sk_buff) plus the current packet length. If not, then truesize is seriously mangled and deserves a kernel log message. Currently we'll do the check for release of stream socket buffers. But we can add checks to more spots over time. Incorporating ideas from Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [TCP]: Account skb overhead in tcp_fragmentHerbert Xu2006-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure that we get the full sizeof(struct sk_buff) plus the data size accounted for in skb->truesize. This will create invariants that will allow adding assertion checks on skb->truesize. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [LLC]: Use pskb_trim_rcsum() in llc_fixup_skb().David S. Miller2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernel Bugzilla #6409 If we use plain skb_trim(), that's wrong, because if the SKB is cloned, and it can be because we unshared it in the caller, we have to allow reallocation. The pskb_trim*() family of routines is therefore the most appropriate here. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NET]: sockfd_lookup_light() returns random error for -EBADFDHua Zhong2006-04-19
|/ / | | | | | | | | | | | | | | | | | | This applies to 2.6.17-rc2. There is a missing initialization of err in sockfd_lookup_light() that could return random error for an invalid file handle. Signed-off-by: Hua Zhong <hzhong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | SUNRPC: Dead code in net/sunrpc/auth_gss/auth_gss.cEric Sesterhenn2006-04-19
| | | | | | | | | | | | | | | | | | | | | | | | Hi, the coverity checker spotted that cred is always NULL when we jump to out_err ( there is just one case, when we fail to allocate the memory for cred ) This is Coverity ID #79 Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | NFS: make 2 functions staticAdrian Bunk2006-04-19
| | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | RPCSEC_GSS: fix leak in krb5 code caused by superfluous kmallocJ. Bruce Fields2006-04-19
|/ | | | | | | | | | | I was sloppy when generating a previous patch; I modified the callers of krb5_make_checksum() to allocate memory for the buffer where the result is returned, then forgot to modify krb5_make_checksum to stop allocating that memory itself. The result is a per-packet memory leak. This fixes the problem by removing the now-superfluous kmalloc(). Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* [NET]: Remove redundant NULL checks before [kv]freeJesper Juhl2006-04-18
| | | | | | | | | Redundant NULL check before kfree removal from net/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* unaligned access in sk_run_filter()Dmitry Mishin2006-04-18
| | | | | | | | | This patch fixes unaligned access warnings noticed on IA64 in sk_run_filter(). 'ptr' can be unaligned. Signed-off-By: Dmitry Mishin <dim@openvz.org> Signed-off-By: Kirill Korotaev <dev@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Clean up hop-by-hop options handler.YOSHIFUJI Hideaki2006-04-18
| | | | | | | | | | - Removed unused argument (nhoff) for ipv6_parse_hopopts(). - Make ipv6_parse_hopopts() to align with other extension header handlers. - Removed pointless assignment (hdr), which is not used afterwards. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] XFRM: Fix decoding session with preceding extension header(s).YOSHIFUJI Hideaki2006-04-18
| | | | | | | | | | | | | | | | | We did not correctly decode session with preceding extension header(s). This was because we had already pulled preceding headers, skb->nh.raw + 40 + 1 - skb->data was minus, and pskb_may_pull() failed. We now have IP6CB(skb)->nhoff and skb->h.raw, and we can start parsing / decoding upper layer protocol from current position. Tracked down by Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> and tested by Kazunori Miyazawa <kazunori@miyazawa.org>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] XFRM: Don't use old copy of pointer after pskb_may_pull().YOSHIFUJI Hideaki2006-04-18
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Ensure to have hop-by-hop options in our header of &sk_buff.YOSHIFUJI Hideaki2006-04-18
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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