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* af_iucv: add shutdown for HS transportUrsula Braun2012-03-08
| | | | | | | | | AF_IUCV sockets offer a shutdown function. This patch makes sure shutdown works for HS transport as well. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* af_iucv: handle netdev eventsUrsula Braun2012-03-08
| | | | | | | | | | | | In case of transport through HiperSockets the underlying network interface may switch to DOWN state or the underlying network device may recover. In both cases the socket must change to IUCV_DISCONN state. If the interface goes down, af_iucv has a chance to notify its connection peer in addition. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of git://1984.lsi.us.es/net-nextDavid S. Miller2012-03-08
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| * netfilter: xt_LOG: add __printf() to sb_add()Eric Dumazet2012-03-07
| | | | | | | | | | | | | | Helps to find format mismatches at compile time Suggested-by: David Laight <David.Laight@ACULAB.COM> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
| * netfilter: xt_CT: allow to attach timeout policy + glue codePablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows you to attach the timeout policy via the CT target, it adds a new revision of the target to ensure backward compatibility. Moreover, it also contains the glue code to stick the timeout object defined via nfnetlink_cttimeout to the given flow. Example usage (it requires installing the nfct tool and libnetfilter_cttimeout): 1) create the timeout policy: nfct timeout add tcp-policy0 inet tcp \ established 1000 close 10 time_wait 10 last_ack 10 2) attach the timeout policy to the packet: iptables -I PREROUTING -t raw -p tcp -j CT --timeout tcp-policy0 You have to install the following user-space software: a) libnetfilter_cttimeout: git://git.netfilter.org/libnetfilter_cttimeout b) nfct: git://git.netfilter.org/nfct You also have to get iptables with -j CT --timeout support. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_ct_ext: add timeout extensionPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | | | This patch adds the timeout extension, which allows you to attach specific timeout policies to flows. This extension is only used by the template conntrack. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: add cttimeout infrastructure for fine timeout tuningPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the infrastructure to add fine timeout tuning over nfnetlink. Now you can use the NFNL_SUBSYS_CTNETLINK_TIMEOUT subsystem to create/delete/dump timeout objects that contain some specific timeout policy for one flow. The follow up patches will allow you attach timeout policy object to conntrack via the CT target and the conntrack extension infrastructure. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_conntrack: pass timeout array to l4->new and l4->packetPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch defines a new interface for l4 protocol trackers: unsigned int *(*get_timeouts)(struct net *net); that is used to return the array of unsigned int that contains the timeouts that will be applied for this flow. This is passed to the l4proto->new(...) and l4proto->packet(...) functions to specify the timeout policy. This interface allows per-net global timeout configuration (although only DCCP supports this by now) and it will allow custom custom timeout configuration by means of follow-up patches. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_ct_gre: add unsigned int array to define timeoutsPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | This patch adds an array to define the default GRE timeouts. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_ct_tcp: move retransmission and unacknowledged timeout to arrayPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | This patch moves the retransmission and unacknowledged timeouts to the tcp_timeouts array. This change is required by follow-up patches. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_ct_udp[lite]: convert UDP[lite] timeouts to arrayPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | Use one array to store the UDP timeouts instead of two variables. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ctnetlink: fix lockep splatsHans Schillstrom2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | net/netfilter/nf_conntrack_proto.c:70 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 1, debug_locks = 0 3 locks held by conntrack/3235: nfnl_lock+0x17/0x20 netlink_dump+0x32/0x240 ctnetlink_dump_table+0x3e/0x170 [nf_conntrack_netlink] stack backtrace: Pid: 3235, comm: conntrack Tainted: G W 3.2.0+ #511 Call Trace: [<ffffffff8108ce45>] lockdep_rcu_suspicious+0xe5/0x100 [<ffffffffa00ec6e1>] __nf_ct_l4proto_find+0x81/0xb0 [nf_conntrack] [<ffffffffa0115675>] ctnetlink_fill_info+0x215/0x5f0 [nf_conntrack_netlink] [<ffffffffa0115dc1>] ctnetlink_dump_table+0xd1/0x170 [nf_conntrack_netlink] [<ffffffff815fbdbf>] netlink_dump+0x7f/0x240 [<ffffffff81090f9d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff815fd34f>] netlink_dump_start+0xdf/0x190 [<ffffffffa0111490>] ? ctnetlink_change_nat_seq_adj+0x160/0x160 [nf_conntrack_netlink] [<ffffffffa0115cf0>] ? ctnetlink_get_conntrack+0x2a0/0x2a0 [nf_conntrack_netlink] [<ffffffffa0115ad9>] ctnetlink_get_conntrack+0x89/0x2a0 [nf_conntrack_netlink] [<ffffffff81603a47>] nfnetlink_rcv_msg+0x467/0x5f0 [<ffffffff81603a7c>] ? nfnetlink_rcv_msg+0x49c/0x5f0 [<ffffffff81603922>] ? nfnetlink_rcv_msg+0x342/0x5f0 [<ffffffff81071b21>] ? get_parent_ip+0x11/0x50 [<ffffffff816035e0>] ? nfnetlink_subsys_register+0x60/0x60 [<ffffffff815fed49>] netlink_rcv_skb+0xa9/0xd0 [<ffffffff81603475>] nfnetlink_rcv+0x15/0x20 [<ffffffff815fe70e>] netlink_unicast+0x1ae/0x1f0 [<ffffffff815fea16>] netlink_sendmsg+0x2c6/0x320 [<ffffffff815b2a87>] sock_sendmsg+0x117/0x130 [<ffffffff81125093>] ? might_fault+0x53/0xb0 [<ffffffff811250dc>] ? might_fault+0x9c/0xb0 [<ffffffff81125093>] ? might_fault+0x53/0xb0 [<ffffffff815b5991>] ? move_addr_to_kernel+0x71/0x80 [<ffffffff815b644e>] sys_sendto+0xfe/0x130 [<ffffffff815b5c94>] ? sys_bind+0xb4/0xd0 [<ffffffff817a8a0e>] ? retint_swapgs+0xe/0x13 [<ffffffff817afcd2>] system_call_fastpath+0x16/0x1b Reported-by: Hans Schillstrom <hans.schillstrom@ericsson.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
| * netfilter: xt_LOG: fix bogus extra layer-4 logging informationRichard Weinberger2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In 16059b5 netfilter: merge ipt_LOG and ip6_LOG into xt_LOG, we have merged ipt_LOG and ip6t_LOG. However: IN=wlan0 OUT= MAC=xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx SRC=213.150.61.61 DST=192.168.1.133 LEN=40 TOS=0x00 PREC=0x00 TTL=117 ID=10539 DF PROTO=TCP SPT=80 DPT=49013 WINDOW=0 RES=0x00 ACK RST URGP=0 PROTO=UDPLITE SPT=80 DPT=49013 LEN=45843 PROTO=ICMP TYPE=0 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Several missing break in the code led to including bogus layer-4 information. This patch fixes this problem. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: remove ipt_SAME.h and ipt_realm.hWANG Cong2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | These two headers are not required anymore, they have been replaced by xt_SAME.h and xt_realm.h. Florian Westphal pointed out this. Cc: "David S. Miller" <davem@davemloft.net> Cc: Florian Westphal <fw@strlen.de> Signed-off-by: WANG Cong <xiyou.wangcong@gmail. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_ct_ecache: refactor nf_ct_deliver_cached_eventsTony Zelenoff2012-03-07
| | | | | | | | | | | | | | | | * identation lowered * some CPU cycles saved at delayed item variable initialization Signed-off-by: Tony Zelenoff <antonz@parallels.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: nf_ct_ecache: trailing whitespace removedTony Zelenoff2012-03-07
| | | | | | | | | | Signed-off-by: Tony Zelenoff <antonz@parallels.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: merge ipt_LOG and ip6_LOG into xt_LOGRichard Weinberger2012-03-07
| | | | | | | | | | | | | | | | ipt_LOG and ip6_LOG have a lot of common code, merge them to reduce duplicate code. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ctnetlink: allow to set expectfn for expectationsPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | | | | | | | This patch allows you to set expectfn which is specifically used by the NAT side of most of the existing conntrack helpers. I have added a symbol map that uses a string as key to look up for the function that is attached to the expectation object. This is the best solution I came out with to solve this issue. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ctnetlink: add NAT support for expectationsPablo Neira Ayuso2012-03-07
| | | | | | | | | | This patch adds the missing bits to create expectations that are created in NAT setups.
| * netfilter: ctnetlink: allow to set expectation classPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | This patch allows you to set the expectation class. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ctnetlink: allow to set helper for new expectationsPablo Neira Ayuso2012-03-07
| | | | | | | | | | | | | | | | This patch allow you to set the helper for newly created expectations based of the CTA_EXPECT_HELP_NAME attribute. Before this, the helper set was NULL. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ipset: hash:net,iface timeout bug fixedJozsef Kadlecsik2012-03-07
| | | | | | | | | | | | | | | | Timed out entries were still matched till the garbage collector purged them out. The fix is verified in the testsuite. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ipset: Exceptions support added to hash:*net* typesJozsef Kadlecsik2012-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "nomatch" keyword and option is added to the hash:*net* types, by which one can add exception entries to sets. Example: ipset create test hash:net ipset add test 192.168.0/24 ipset add test 192.168.0/30 nomatch In this case the IP addresses from 192.168.0/24 except 192.168.0/30 match the elements of the set. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ipset: Log warning when a hash type of set gets fullJozsef Kadlecsik2012-03-07
| | | | | | | | | | | | | | | | If the set is full, the SET target cannot add more elements. Log warning so that the admin got notified about it. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ipset: expose userspace-relevant parts in ip_set.hJan Engelhardt2012-03-07
| | | | | | | | | | | | | | | | iptables's libxt_SET.c depends on these. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * netfilter: ipset: use NFPROTO_ constantsJan Engelhardt2012-03-07
| | | | | | | | | | | | | | | | | | ipset is actually using NFPROTO values rather than AF (xt_set passes that along). Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* | tcp: md5: correct a RCU lockdep splatEric Dumazet2012-03-07
|/ | | | | | | | | | | | | | commit a8afca0329 (tcp: md5: protects md5sig_info with RCU) added a lockdep splat in tcp_md5_do_lookup() in case a timer fires a tcp retransmit. At this point, socket lock is owned by the sofirq handler, not the user, so we should adjust a bit the lockdep condition, as we dont hold rcu_read_lock(). Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Reported-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
* powerpc/44x: Add more changes for APM821XX EMAC driverDuc Dang2012-03-06
| | | | | | | | | | | | | | | This patch includes: Configure EMAC PHY clock source (clock from PHY or internal clock). Do not advertise PHY half duplex capability as APM821XX EMAC does not support half duplex mode. Add changes to support configuring jumbo frame for APM821XX EMAC. [ Fix coding style -DaveM ] Signed-off-by: Duc Dang <dhdang@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* powerpc/44x: Add new compatible value for EMAC node of APM821XX dts file.Duc Dang2012-03-06
| | | | | | | This compatible value will be used to distinguish some special features of APM821XX EMAC: no half duplex mode support, configuring jumbo frame. Signed-off-by: Duc Dang <dhdang@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Use bool for return value of dev_valid_name().David S. Miller2012-03-06
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: defining functions as staticYevgeny Petrilin2012-03-06
| | | | | | | | Fixing sparse warnings, the 2 functions are only used in same file. Defining them as static and not exporting them. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: remove unused functionsYevgeny Petrilin2012-03-06
| | | | | | | Removing functions that are no longer in use, but still exist Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: fixing sparse warnings for not declared, functionsYevgeny Petrilin2012-03-06
| | | | | | | | | | The SET_PORT functions are implemented in port.c, which is part of mlx4_core, these functions are exported. The functions are in use by the mlx4_en module (were originally part of mlx4_en). Their declaration remained in mlx4_en module, moving the declaration to the right location. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: fixing sparse warnings when copying mac, address to gid entryYevgeny Petrilin2012-03-06
| | | | | | | | | The mac should be written as __be64 the gid. The warning was because we changed the mac parameter, which is u64, by writing result of cpu_to_be64 into it. Fixing by using new variable of type __be64. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: fix sparse warnings on wrong type for RSS keysYevgeny Petrilin2012-03-06
| | | | | | | | | | | The keys used for the hardware RSS topelitz hash are of type __be32 where the values provided by the driver are from array of u32, this triggered sparse warning on incorrect type in assignment as of different base types. Since these values are picked randomly, the fix is to transform the key to __be32 by executing cpu_to_be_32() Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: fix sparse warnings on TX blue flame bufferOr Gerlitz2012-03-06
| | | | | | | | | | The blue flame buffer is defined to be of type void __iomem * but was passed to mlx4_bf_copy which gets unsigned long * . This triggered sparse warning on different address spaces, fix that by changing mlx4_bf_copy first param to be of type void __iomem * . Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4: fix sparse warnings on TX control flags, endianessOr Gerlitz2012-03-06
| | | | | | | | | Fix sparse warnings on incompatibility between the endianess of the ctrl_flags field of struct mlx4_en_priv to the srcrb_flags field of struct mlx4_wqe_ctrl_seg by changing the former to be __be32 instead of u32. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/mlx4_en: Saving mem access on data pathYevgeny Petrilin2012-03-06
| | | | | | | | | | | | | | Localized the pdev->dev, and using dma_map instead of pci_map There are multiple map/unmap operations on data path, optimizing those by saving redundant pointer access. Those places were identified as hot-spots when running kernel profiling during some benchmarks. The fixes had most impact when testing packet rate with small packets, reducing several % from CPU load, and in some case being the difference between reaching wire speed or being CPU bound. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* qla3xxx: ethernet: Silence static checker warning.Santosh Nayak2012-03-06
| | | | | | | | Silence the following warning: "warn: returning -1 instead of -ENOMEM is sloppy". Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 8139too: Add 64bit statisticsJunchang Wang2012-03-06
| | | | | | | | Switch to use ndo_get_stats64 to get 64bit statistics. Two sync entries are used (one for Rx and one for Tx). Signed-off-by: Junchang Wang <junchangwang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-03-05
|\ | | | | | | | | | | | | | | | | Conflicts: drivers/net/vmxnet3/vmxnet3_drv.c Small vmxnet3 conflict with header size bug fix in 'net'. Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds2012-03-05
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "It contains three cherry-picked fixes from perf/core, which turned out to be more urgent than we originally thought." * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools: Handle kernels that don't support attr.exclude_{guest,host} perf tools: Change perf_guest default back to false perf record: No build id option fails
| | * Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar2012-03-05
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Cherry picked fixes from perf/core, together with the kernel fix (1018faa), the sampling tools (top, record) are back working on AMD systems. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | | * perf tools: Handle kernels that don't support attr.exclude_{guest,host}Arnaldo Carvalho de Melo2012-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just fall back to resetting those fields, if set, warning the user that that feature is not available. If guest samples appear they will just be discarded because no struct machine will be found and thus the event will be accounted as not handled and dropped, see 0c09571. Reported-by: Namhyung Kim <namhyung@gmail.com> Tested-by: Joerg Roedel <joerg.roedel@amd.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Joerg Roedel <joerg.roedel@amd.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-vuwxig36mzprl5n7nzvnxxsh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| | | * perf tools: Change perf_guest default back to falseJoerg Roedel2012-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting perf_guest to true by default makes no sense because the perf subcommands can not setup guest symbol information and thus not process and guest samples. The only exception is perf-kvm which changes the perf_guest value on its own. So change the default for perf_guest back to false. Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jason Wang <jasowang@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1328893505-4115-3-git-send-email-joerg.roedel@amd.com Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| | | * perf record: No build id option failsDavid Ahern2012-03-03
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent refactoring of perf-record introduced the following: perf record -a -B Couldn't generating buildids. Use --no-buildid to profile anyway. sleep: Terminated I believe the triple negative was meant to be only a double negative. :-) While I'm there, fixed the grammar on the error message. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Robert Richter <robert.richter@amd.com> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1328567272-13190-1-git-send-email-dsahern@gmail.com Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| * | Merge tag 'usb-3.3-rc6' of ↵Linus Torvalds2012-03-05
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb USB: revert a powerpc EHCI patch There is just one patch in here, a revert of a powerpc EHCI driver patch that was reported to cause problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> * tag 'usb-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: Revert "powerpc/usb: fix issue of CPU halt when missing USB PHY clock"
| | * | Revert "powerpc/usb: fix issue of CPU halt when missing USB PHY clock"Greg Kroah-Hartman2012-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 529febeee680dc22416fca033151a5e8bc620447. To quote Dirk: This commit introduces a check for the USB PHY clock. Problem is that CTRL_PHY_CLK_VALID bit seems not to be present on all Freescale ehci implementations, at least P1022 does not have it. So this check always fails and the driver never gets loaded. So we need to revert this patch. Reported-by: Dirk Eibach <Eibach@gdsys.de> Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | Merge tag 'tty-3.3-rc6' of ↵Linus Torvalds2012-03-05
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty tty: build fix for 3.3-rc6 This contains one build fix for the powerpc udbg driver that was reported. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> * tag 'tty-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty/powerpc: early udbg consoles can't be modules
| | * | | tty/powerpc: early udbg consoles can't be modulesStephen Rothwell2012-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes these build errors: ERROR: ".udbg_printf" [drivers/tty/ehv_bytechan.ko] undefined! ERROR: ".register_early_udbg_console" [drivers/tty/ehv_bytechan.ko] undefined! ERROR: "udbg_putc" [drivers/tty/ehv_bytechan.ko] undefined! Cc: Timur Tabi <timur@freescale.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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