)]}' { "log": [ { "commit": "ae21ee65e8bc228416bbcc8a1da01c56a847a60c", "tree": "cbcd109c764a8fed06f18a0a4bd3d63208405552", "parents": [ "1ccbf5344c3daef046d2323190cc6807c44f1917" ], "author": { "name": "Allen Kay", "email": "allen.m.kay@intel.com", "time": "Wed Oct 07 10:27:17 2009 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Nov 04 08:47:25 2009 -0800" }, "message": "PCI: acs p2p upsteram forwarding enabling\n\nNote: dom0 checking in v4 has been separated out into 2/2.\n\nThis patch enables P2P upstream forwarding in ACS capable PCIe switches.\nIt solves two potential problems in virtualization environment where a PCIe\ndevice is assigned to a guest domain using a HW iommu such as VT-d:\n\n1) Unintentional failure caused by guest physical address programmed\n into the device\u0027s DMA that happens to match the memory address range\n of other downstream ports in the same PCIe switch. This causes the PCI\n transaction to go to the matching downstream port instead of go to the\n root complex to get translated by VT-d as it should be.\n\n2) Malicious guest software intentionally attacks another downstream\n PCIe device by programming the DMA address into the assigned device\n that matches memory address range of the downstream PCIe port.\n\nWe are in process of implementing device filtering software in KVM/XEN\nmanagement software to allow device assignment of PCIe devices behind a PCIe\nswitch only if it has ACS capability and with the P2P upstream forwarding bits\nenabled. This patch is intended to work for both KVM and Xen environments.\n\nSigned-off-by: Allen Kay \u003callen.m.kay@intel.com\u003e\nReviewed-by: Mathew Wilcox \u003cwilly@linux.intel.com\u003e\nReviewed-by: Chris Wright \u003cchris@sous-sol.org\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "15ea76d407d560f985224b65fe59c9db01692a0d", "tree": "dd9dd1cd4cab4bff26c34853a1c67898e8500243", "parents": [ "4c0eec7a86303ce6e3edf7825d0ef1d414e76767" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Sep 22 17:34:48 2009 +0900" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Nov 04 08:47:11 2009 -0800" }, "message": "pccard: configure CLS on attach\n\nFor non hotplug PCI devices, the system firmware usually configures\nCLS correctly. For pccard devices system firmware can\u0027t do it and\nLinux PCI layer doesn\u0027t do it either. Unfortunately this leads to\npoor performance for certain devices (sata_sil). Unless MWI, which\nrequires separate configuration, is to be used, CLS doesn\u0027t affect\ncorrectness, so the configuration should be harmless.\n\nThis patch makes pci_set_cacheline_size() always built and export it\nand make pccard call it during attach.\n\nPlease note that some other PCI hotplug drivers (shpchp and pciehp)\nalso configure CLS on hotplug.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Daniel Ritz \u003cdaniel.ritz@gmx.ch\u003e\nCc: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nCc: Axel Birndt \u003ctowerlexa@gmx.de\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "ac1aa47b131416a6ff37eb1005a0a1d2541aad6c", "tree": "1d7efa15a16f61664a240520970e729b1a47e4a5", "parents": [ "99935a7a59eaca0292c1a5880e10bae03f4a5e3d" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Oct 26 13:20:44 2009 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Nov 04 08:47:10 2009 -0800" }, "message": "PCI: determine CLS more intelligently\n\nTill now, CLS has been determined either by arch code or as\nL1_CACHE_BYTES. Only x86 and ia64 set CLS explicitly and x86 doesn\u0027t\nalways get it right. On most configurations, the chance is that\nfirmware configures the correct value during boot.\n\nThis patch makes pci_init() determine CLS by looking at what firmware\nhas configured. It scans all devices and if all non-zero values\nagree, the value is used. If none is configured or there is a\ndisagreement, pci_dfl_cache_line_size is used. arch can set the dfl\nvalue (via PCI_CACHE_LINE_BYTES or pci_dfl_cache_line_size) or\noverride the actual one.\n\nia64, x86 and sparc64 updated to set the default cls instead of the\nactual one.\n\nWhile at it, declare pci_cache_line_size and pci_dfl_cache_line_size\nin pci.h and drop private declarations from arch code.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Greg KH \u003cgregkh@suse.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "a84216e671c724e0920dfad2fb70828d428ff60a", "tree": "a39f53715c73d267d854653dfe275da5fc60e842", "parents": [ "1836d95928a0f41ada0cbb2a6c4e46b027db9491", "bcfe3c2046fc4f16544f2b127f1b159dd1fcad8b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 03 07:44:01 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 03 07:44:01 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits)\n mac80211: check interface is down before type change\n cfg80211: fix NULL ptr deref\n libertas if_usb: Fix crash on 64-bit machines\n mac80211: fix reason code output endianness\n mac80211: fix addba timer\n ath9k: fix misplaced semicolon on rate control\n b43: Fix DMA TX bounce buffer copying\n mac80211: fix BSS leak\n rt73usb.c : more ids\n ipw2200: fix oops on missing firmware\n gre: Fix dev_addr clobbering for gretap\n sky2: set carrier off in probe\n net: fix sk_forward_alloc corruption\n pcnet_cs: add cis of PreMax PE-200 ethernet pcmcia card\n r8169: Fix card drop incoming VLAN tagged MTU byte large jumbo frames\n ibmtr: possible Read buffer overflow?\n net: Fix RPF to work with policy routing\n net: fix kmemcheck annotations\n e1000e: rework disable K1 at 1000Mbps for 82577/82578\n e1000e: config PHY via software after resets\n ...\n" }, { "commit": "bce8fc4cb796dc77ea71699ef88802879a177474", "tree": "683ff9f2def12d390af0ae2dc2326b4d9f85a1cd", "parents": [ "a5e3013d6612d2ed4aefdcd7920ae01df3b63b3a", "ec29b8d2af01912bb79adda8aeab4293539f29ac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 02 09:46:06 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 02 09:46:06 2009 -0800" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf tools: Remove -Wcast-align\n perf tools: Fix compatibility with libelf 0.8 and autodetect\n perf events: Don\u0027t generate events for the idle task when exclude_idle is set\n perf events: Fix swevent hrtimer sampling by keeping track of remaining time when enabling/disabling swevent hrtimers\n" }, { "commit": "a5e3013d6612d2ed4aefdcd7920ae01df3b63b3a", "tree": "89dce7d51c11ea56150e4f5613a28369e238f90e", "parents": [ "efcd9e0b91bcb92a1dd530d1a1f26eb83a5d21e2", "6d3f1e12f46a2f9a1bb7e7aa433df8dd31ce5647" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 02 09:45:44 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 02 09:45:44 2009 -0800" }, "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing: Remove cpu arg from the rb_time_stamp() function\n tracing: Fix comment typo and documentation example\n tracing: Fix trace_seq_printf() return value\n tracing: Update *ppos instead of filp-\u003ef_pos\n" }, { "commit": "1a6f2a7512021ceae3c4201c7aab07f032e9ce91", "tree": "03fdca9848003b3a6fda57113b3e750ec1e22a55", "parents": [ "39acbc12affcaa23ef1d887ba3d197baca8e6e47" ], "author": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Mon Oct 12 20:17:41 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 30 14:59:51 2009 -0700" }, "message": "Driver core: allow certain drivers prohibit bind/unbind via sysfs\n\nPlatform drivers registered via platform_driver_probe() can be bound\nto devices only once, upon registration, because discard their probe()\nroutines to save memory. Unbinding the driver through sysfs \u0027unbind\u0027\nleaves the device stranded and confuses users so let\u0027s not create\nbind and unbind attributes for such drivers.\n\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Éric Piel \u003ceric.piel@tremplin-utc.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9d410c796067686b1e032d54ce475b7055537138", "tree": "4442bdbe4a4be1cce024f2e83a12b7404ef935fa", "parents": [ "63ca2d74ea4f9c7a7ac082c915609a7b224908e7" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Oct 30 05:03:53 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Oct 30 12:25:12 2009 -0700" }, "message": "net: fix sk_forward_alloc corruption\n\nOn UDP sockets, we must call skb_free_datagram() with socket locked,\nor risk sk_forward_alloc corruption. This requirement is not respected\nin SUNRPC.\n\nAdd a convenient helper, skb_free_datagram_locked() and use it in SUNRPC\n\nReported-by: Francis Moreau \u003cfrancis.moro@gmail.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "14d18a81b5171d4433e41129619c75748b4f4d26", "tree": "715d5d99fc74e05d8530b6af2ea5059e5a00749b", "parents": [ "1d5846b9216665d0ae743bf351d0b8fa90c40523" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Oct 29 00:10:37 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 29 22:48:44 2009 -0700" }, "message": "net: fix kmemcheck annotations\n\nstruct sk_buff kmemcheck annotations enlarged this structure by 8/16 bytes\n\nFix this by moving \u0027protocol\u0027 inside flags1 bitfield,\nand queue_mapping inside flags2 bitfield.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9532faeb293f5a5f0ff06f567de14e557698dbde", "tree": "46319ff2506340b56b34801e3a722bbaf28d55bf", "parents": [ "add810a1c58ba9edb6076ababe5861f36c049217", "3c7d76e371ac1a3802ae1673f5c63554af59325c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 09:18:20 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 09:18:20 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-param-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-param-fixes:\n param: fix setting arrays of bool\n param: fix NULL comparison on oom\n param: fix lots of bugs with writing charp params from sysfs, by leaking mem.\n" }, { "commit": "3242f9804ba992c867360e2b57efc268b8e4e175", "tree": "96fbdbc1344aa67588ce26765f308c674b91a75f", "parents": [ "23756692147c5dfd3328afd42e16e9d943ff756c", "7456b0405d8fc063c49628f969cdb23be060fc80" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 08:20:00 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 08:20:00 2009 -0700" }, "message": "Merge branch \u0027hwpoison-2.6.32\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6\n\n* \u0027hwpoison-2.6.32\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6:\n HWPOISON: fix invalid page count in printk output\n HWPOISON: Allow schedule_on_each_cpu() from keventd\n HWPOISON: fix/proc/meminfo alignment\n HWPOISON: fix oops on ksm pages\n HWPOISON: Fix page count leak in hwpoison late kill in do_swap_page\n HWPOISON: return early on non-LRU pages\n HWPOISON: Add brief hwpoison description to Documentation\n HWPOISON: Clean up PR_MCE_KILL interface\n" }, { "commit": "fefcfd431b5181615e7da628e34c5227c895b85a", "tree": "0da42ba9d66c6e9a12b6352b5be41f2fa023c91b", "parents": [ "37c2ca24119f7dd89cbbb43833df1e6c5fb3417b", "89061d3d58e1f0742139605dc6a7950aa1ecc019" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 08:12:20 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 08:12:20 2009 -0700" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n futex: Move drop_futex_key_refs out of spinlock\u0027ed region\n rcu: Fix TREE_PREEMPT_RCU CPU_HOTPLUG bad-luck hang\n rcu: Stopgap fix for synchronize_rcu_expedited() for TREE_PREEMPT_RCU\n rcu: Prevent RCU IPI storms in presence of high call_rcu() load\n futex: Check for NULL keys in match_futex\n futex: Handle spurious wake up\n" }, { "commit": "6e958d73c25eecaf02a1998cda9ec8ce8da11042", "tree": "94b8d48d268297925aa02f8ab358274f878bae9e", "parents": [ "7811a32407b971d9086c46403124f1453b95c430", "92f6a5e37a2e2d3342dafb2b39c2f8bc340bbf84" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 08:10:38 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 08:10:38 2009 -0700" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Do less agressive buddy clearing\n sched: Disable SD_PREFER_LOCAL for MC/CPU domains\n" }, { "commit": "c68d2b1594548cda7f6dbac6a4d9d30a9b01558c", "tree": "6b2011fcd806906a64b0a98eeb798effb879d168", "parents": [ "1b62cbf2140df510a56d38b9d49df2aae95cd0d2" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Oct 26 16:50:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 07:39:30 2009 -0700" }, "message": "8250_pci: add IBM Saturn serial card\n\nThe IBM Saturn serial card has only one port. Without that fixup,\nthe kernel thinks it has two, which confuses userland setup and\nadmin tools as well.\n\n[akpm@linux-foundation.org: fix pci-ids.h layout]\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Alan Cox \u003calan@linux.intel.com\u003e\nCc: Michael Reed \u003cmreed10@us.ibm.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b62cbf2140df510a56d38b9d49df2aae95cd0d2", "tree": "c9e589807ba5eccb16dd0f2f4b1cb9a01fa0a4d8", "parents": [ "9d09daf8e891e6ed60f96fbaf765ba7bced8bad1" ], "author": { "name": "Krauth.Julien", "email": "Krauth.Julien@addi-data.com", "time": "Mon Oct 26 16:50:04 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 07:39:30 2009 -0700" }, "message": "serial: add ADDI-DATA GmbH PCI-Express communication cards in 8250_pci.c and pci_ids.h\n\nAdd support for ADDI-DATA GmbH PCI-Express communication cards:\n\nAPCIe-7300\nAPCIe-7420\nAPCIe-7500\nAPCIe-7800\n\nWarning: 8250_pci.c depends on pci_ids.h. 8250_pci.c\n\nSigned-off-by: Krauth Julien \u003cKrauth.Julien@addi-data.com\u003e\nAcked-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a1b71b4008d332e57b5605a8228ea7aa96687e8", "tree": "92016012d1fa61980b5fd1519172704364f51e2d", "parents": [ "478988d3b28e98a31e0cfe24e011e28ba0f3cf0d" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Mon Oct 26 16:49:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 07:39:25 2009 -0700" }, "message": "strstrip(): mark as as must_check\n\nstrstrip() can return a modified value of its input argument, when\nremoving elading whitesapce. So it is surely bug for this function\u0027s\nreturn value to be ignored. The caller is probably going to use the\nincorrect original pointer.\n\nSo mark it __must_check to prevent this frm happening (as it has before).\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2eca40a8ccd4160dbfaa5cbd61038d921d0e5f13", "tree": "e4136b7e9c87486f12643b9389f11de718cb2bb2", "parents": [ "964fe080d94db82a3268443e9b9ece4c60246414" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Oct 26 16:49:29 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 29 07:39:24 2009 -0700" }, "message": "cpufreq: add cpufreq_get() stub for CONFIG_CPU_FREQ\u003dn\n\nWhen CONFIG_CPU_FREQ is disabled, cpufreq_get() needs a stub. Used by kvm\n(although it looks like a bit of the kvm code could be omitted when\nCONFIG_CPU_FREQ is disabled).\n\narch/x86/built-in.o: In function `kvm_arch_init\u0027:\n(.text+0x10de7): undefined reference to `cpufreq_get\u0027\n\n(Needed in linux-next\u0027s KVM tree, but it\u0027s correct in 2.6.32).\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nTested-by: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Avi Kivity \u003cavi@redhat.com\u003e\nCc: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "65afac7d80ab3bc9f81e75eafb71eeb92a3ebdef", "tree": "544c1e9192d8e47f1d1b1d54e36365f393ec7be0", "parents": [ "964fe080d94db82a3268443e9b9ece4c60246414" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 29 08:56:16 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 29 08:56:17 2009 +1030" }, "message": "param: fix lots of bugs with writing charp params from sysfs, by leaking mem.\n\ne180a6b7759a \"param: fix charp parameters set via sysfs\" fixed the case\nwhere charp parameters written via sysfs were freed, leaving drivers\naccessing random memory.\n\nUnfortunately, storing a flag in the kparam struct was a bad idea: it\u0027s\nrodata so setting it causes an oops on some archs. But that\u0027s not all:\n\n1) module_param_array() on charp doesn\u0027t work reliably, since we use an\n uninitialized temporary struct kernel_param.\n2) there\u0027s a fundamental race if a module uses this parameter and then\n it\u0027s changed: they will still access the old, freed, memory.\n\nThe simplest fix (ie. for 2.6.32) is to never free the memory. This\nprevents all these problems, at cost of a memory leak. In practice, there\nare only 18 places where a charp is writable via sysfs, and all are\nroot-only writable.\n\nReported-by: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: Sitsofe Wheeler \u003csitsofe@yahoo.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Christof Schmitt \u003cchristof.schmitt@de.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: stable@kernel.org\n" }, { "commit": "6d3f1e12f46a2f9a1bb7e7aa433df8dd31ce5647", "tree": "0c08371aefcf53b976d61e6a74667bcb21db3251", "parents": [ "67b394f7f26d84edb7294cc6528ab7ca6daa2ad1" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Fri Oct 23 19:36:19 2009 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Oct 24 11:07:51 2009 +0200" }, "message": "tracing: Remove cpu arg from the rb_time_stamp() function\n\nThe cpu argument is not used inside the rb_time_stamp() function.\nPlus fix a typo.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c20091023233647.118547500@goodmis.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "721a669b7225edeeb0ca8e2bf71b83882326a71b", "tree": "51bc7438941db50224489091eed677ba67decf56", "parents": [ "2e600d01c131ee189f55ca1879cd364b9e056df8" ], "author": { "name": "Soeren Sandmann", "email": "sandmann@daimi.au.dk", "time": "Tue Sep 15 14:33:08 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 23 09:35:02 2009 +0200" }, "message": "perf events: Fix swevent hrtimer sampling by keeping track of remaining time when enabling/disabling swevent hrtimers\n\nMake the hrtimer based events work for sysprof.\n\nWhenever a swevent is scheduled out, the hrtimer is canceled.\nWhen it is scheduled back in, the timer is restarted. This\nhappens every scheduler tick, which means the timer never\nexpired because it was getting repeatedly restarted over and\nover with the same period.\n\nTo fix that, save the remaining time when disabling; when\nreenabling, use that saved time as the period instead of the\nuser-specified sampling period.\n\nAlso, move the starting and stopping of the hrtimers to helper\nfunctions instead of duplicating the code.\n\nSigned-off-by: Søren Sandmann Pedersen \u003csandmann@redhat.com\u003e\nLKML-Reference: \u003cye8vdi7mluz.fsf@camel16.daimi.au.dk\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3225beaba05d4f06087593f5e903ce867b6e118a", "tree": "e68653a5f31ef98cbc96e170680187311e881fa0", "parents": [ "e95646c3ec33c8ec0693992da4332a6b32eb7e31" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 22 16:39:28 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 22 16:39:30 2009 +1030" }, "message": "virtio_blk: Revert serial number support\n\nThis reverts \"Add serial number support for virtio_blk, V4a\".\n\nTurns out that virtio_pci, lguest and s/390 all have an 8 bit limit\non virtio config space, so noone could ever use this.\n\nThis is coming back later in a cleaner form.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: john cooper \u003cjohn.cooper@redhat.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "e95646c3ec33c8ec0693992da4332a6b32eb7e31", "tree": "7855767cc4dccdefc4ea64584cc01b64f92176f3", "parents": [ "f8b12e513b953aebf30f8ff7d2de9be7e024dbbe" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Wed Sep 30 11:17:21 2009 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 22 16:39:28 2009 +1030" }, "message": "virtio: let header files include virtio_ids.h\n\nRusty,\n\ncommit 3ca4f5ca73057a617f9444a91022d7127041970a\n virtio: add virtio IDs file\nmoved all device IDs into a single file. While the change itself is\na very good one, it can break userspace applications. For example\nif a userspace tool wanted to get the ID of virtio_net it used to\ninclude virtio_net.h. This does no longer work, since virtio_net.h\ndoes not include virtio_ids.h.\nThis patch moves all \"#include \u003clinux/virtio_ids.h\u003e\" from the C\nfiles into the header files, making the header files compatible with\nthe old ones.\n\nIn addition, this patch exports virtio_ids.h to userspace.\n\nCC: Fernando Luis Vazquez Cao \u003cfernando@oss.ntt.co.jp\u003e\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "7c650a0a9dda405ba41df12cf106d1228e50e3ba", "tree": "192d743da2ffbe6305a28b4571b5cefc78d6755a", "parents": [ "012abeea669ea49636cf952d13298bb68654146a", "159a7ff7a13f9a02c75006f40c0561a3a81aefcd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 16 09:25:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 16 09:25:11 2009 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n sata_mv: Prevent PIO commands to be defered too long if traffic in progress.\n pata_sc1200: Fix crash on boot\n libata: fix internal command failure handling\n libata: fix PMP initialization\n sata_nv: make sure link is brough up online when skipping hardreset\n ahci / atiixp / pci quirks: rename AMD SB900 into Hudson-2\n ahci: Add the AHCI controller Linux Device ID for NVIDIA chipsets.\n pata_via: extend the rev_max for VT6330\n" }, { "commit": "5deab536654f95345ea11e8ec6ed5c778df348b5", "tree": "4f6557fccab0e5521498f834f984fa96ea4e5f48", "parents": [ "726206f84c67303cc004aacfd45d37f9277a29f6" ], "author": { "name": "Shane Huang", "email": "shane.huang@amd.com", "time": "Tue Oct 13 11:14:00 2009 +0800" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Oct 16 06:21:20 2009 -0400" }, "message": "ahci / atiixp / pci quirks: rename AMD SB900 into Hudson-2\n\nThis patch renames the code name SB900 into Hudson-2\n\nSigned-off-by: Shane Huang \u003cshane.huang@amd.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "c3da31485f074a6f598b67045b08e2e15d908310", "tree": "64f9ad3d3752e80de2b22b47cbea8f8512dc5d59", "parents": [ "bd0704111e625ebe75418531550cf471215c3267", "8f7e524ce33ca81b663711404709396165da3cbd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 15 15:03:17 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 15 15:03:17 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits)\n vmxnet: fix 2 build problems\n net: add support for STMicroelectronics Ethernet controllers.\n net: ks8851_mll uses mii interfaces\n net/fec_mpc52xx: Fix kernel panic on FEC error\n net: Fix OF platform drivers coldplug/hotplug when compiled as modules\n TI DaVinci EMAC: Clear statistics register properly.\n r8169: partial support and phy init for the 8168d\n irda/sa1100_ir: check return value of startup hook\n udp: Fix udp_poll() and ioctl()\n WAN: fix Cisco HDLC handshaking.\n tcp: fix tcp_defer_accept to consider the timeout\n 3c574_cs: spin_lock the set_multicast_list function\n net: Teach pegasus driver to ignore bluetoother adapters with clashing Vendor:Product IDs\n netxen: fix pci bar mapping\n ethoc: fix warning from 32bit build\n libertas: fix build\n net: VMware virtual Ethernet NIC driver: vmxnet3\n net: Fix IXP 2000 network driver building.\n libertas: fix build\n mac80211: document ieee80211_rx() context requirement\n ...\n" }, { "commit": "019129d595caaa5bd0b41d128308da1be6a91869", "tree": "2db09ada99b0b8ca0a6423626fa85a9c1a7fc141", "parents": [ "37c72e56f6b234ea7387ba530434a80abf2658d8" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Wed Oct 14 10:15:56 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 15 11:17:17 2009 +0200" }, "message": "rcu: Stopgap fix for synchronize_rcu_expedited() for TREE_PREEMPT_RCU\n\nFor the short term, map synchronize_rcu_expedited() to\nsynchronize_rcu() for TREE_PREEMPT_RCU and to\nsynchronize_sched_expedited() for TREE_RCU.\n\nLonger term, there needs to be a real expedited grace period for\nTREE_PREEMPT_RCU, but candidate patches to date are considerably\nmore complex and intrusive.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: mathieu.desnoyers@polymtl.ca\nCc: josh@joshtriplett.org\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: rostedt@goodmis.org\nCc: Valdis.Kletnieks@vt.edu\nCc: dhowells@redhat.com\nCc: npiggin@suse.de\nCc: jens.axboe@oracle.com\nLKML-Reference: \u003c12555405592331-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "43046b606673c9c991919ff75b980b72541e9ede", "tree": "86e89561891ed7833bd8229c2d06734aede63fec", "parents": [ "45242006e19c6f99945554e4d7d5680caf6ed9ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 14 09:16:42 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 14 09:16:42 2009 -0700" }, "message": "workqueue: add \u0027flush_delayed_work()\u0027 to run and wait for delayed work\n\nIt basically turns a delayed work into an immediate work, and then waits\nfor it to finish.\n" }, { "commit": "799e2205ec65e174f752b558c62a92c4752df313", "tree": "dc2438771be941b485f0da12a1ff177f0797e57b", "parents": [ "e17b38bf9e70d74f3739a600db75240078ac1407" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Oct 09 12:16:40 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Oct 14 15:02:34 2009 +0200" }, "message": "sched: Disable SD_PREFER_LOCAL for MC/CPU domains\n\nYanmin reported that both tbench and hackbench were significantly\nhurt by trying to keep tasks local on these domains, esp on small\ncache machines.\n\nSo disable it in order to promote spreading outside of the cache\ndomains.\n\nReported-by: \"Zhang, Yanmin\" \u003cyanmin_zhang@linux.intel.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCC: Mike Galbraith \u003cefault@gmx.de\u003e\nLKML-Reference: \u003c1255083400.8802.15.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "80f506918fdaaca6b574ba931536a58ce015c7be", "tree": "938bddf32e8c5dca114cb1a5f3ca2a62960accc8", "parents": [ "a3bafbbbb5ac49355aa35e6a722eac6ef1dff19a", "2ec24ff1d1875defa742c76c9c7d74dca06b7e1f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 13 10:21:33 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 13 10:21:33 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n cciss: Add cciss_allow_hpsa module parameter\n cciss: Fix multiple calls to pci_release_regions\n blk-settings: fix function parameter kernel-doc notation\n writeback: kill space in debugfs item name\n writeback: account IO throttling wait as iowait\n elv_iosched_store(): fix strstrip() misuse\n cfq-iosched: avoid probable slice overrun when idling\n cfq-iosched: apply bool value where we return 0/1\n cfq-iosched: fix think time allowed for seekers\n cfq-iosched: fix the slice residual sign\n cfq-iosched: abstract out the \u0027may this cfqq dispatch\u0027 logic\n block: use proper BLK_RW_ASYNC in blk_queue_start_tag()\n block: Seperate read and write statistics of in_flight requests v2\n block: get rid of kblock_schedule_delayed_work()\n cfq-iosched: fix possible problem with jiffies wraparound\n cfq-iosched: fix issue with rq-rq merging and fifo list ordering\n" }, { "commit": "25d591587d3b0676fb89c29e7e55fe4a08597ec1", "tree": "90f1d5d3bab243e14138d47bd9b9c1bb5613fb17", "parents": [ "86ae13b006e48959981248493efd3ff4b2828b3d", "2331d1a6cd3d6e580bc88b9a160066d9e1177fe1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 13 10:20:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 13 10:20:53 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:\n kbuild: revert \"save ARCH \u0026 CROSS_COMPILE ...\"\n warn about use of uninstalled kernel headers\n kbuild: mkcompile_h: trivial cleanups\n kbuild: fix warning when domainname is not available\n kbuild: Fix size_append issue for bzip2/lzma kernel\n kbuild,scripts: use non-builtin echo for \u0027-e\u0027\n kbuild: fix the binrpm-pkg target to work with KBUILD_OUTPUT set\n" }, { "commit": "2caa731819a633bec5a56736e64c562b7e193666", "tree": "e93f5c50c33c7cf5a9cc3ea29dd1d868b4f14d5c", "parents": [ "589bf8d52b5bbb580962438ad9403ec6853bc12b", "30fc24b5cbc55f9e6c686e2710cc812419bddc0c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 12 14:38:34 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 12 14:38:34 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: Prevent AER driver from being loaded on non-root port PCIE devices\n PCI: get larger bridge ranges when space is available\n PCI: pci.c: fix kernel-doc notation\n PCI quirk: TI XIO200a erroneously reports support for fast b2b transfers\n PCI PM: Read device power state from register after updating it\n PCI: remove pci_assign_resource_fixed()\n PCI: PCIe portdrv: remove \"-driver\" from driver name\n" }, { "commit": "c01226c3145d173a0d38f9d5b4f229cc23d99ae2", "tree": "7f0eb41f9da3b412115694752d07cb85bb707bdb", "parents": [ "17c5ca98833dc3d8f8dd4e85487da238c50cd8c9" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Sep 21 16:37:12 2009 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Oct 11 23:21:25 2009 +0200" }, "message": "warn about use of uninstalled kernel headers\n\nUser applications frequently hit problems when they try to use\nthe kernel headers directly, rather than the exported headers.\n\nThis adds an explicit warning for this case, and points to\na URL holding an explanation of why this is wrong and what\nto do about it.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "f144c78e525542c94e0dcb171b41cc5ef7b341b3", "tree": "a94920a3f87a11ad1875e08619a60e748b626e34", "parents": [ "ef1f7a7e878e4ae37b3a78ebdeef9f911bae59df", "6fca97a958bc3c67566aa91eafc6a5be2e66d6b3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 11 11:34:50 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 11 11:34:50 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (21 commits)\n [S390] dasd: fix race condition in resume code\n [S390] Add EX_TABLE for addressing exception in usercopy functions.\n [S390] 64-bit register support for 31-bit processes\n [S390] hibernate: Use correct place for CPU address in lowcore\n [S390] pm: ignore time spend in suspended state\n [S390] zcrypt: Improve some comments\n [S390] zcrypt: Fix sparse warning.\n [S390] perf_counter: fix vdso detection\n [S390] ftrace: drop nmi protection\n [S390] compat: fix truncate system call wrapper\n [S390] Provide arch specific mdelay implementation.\n [S390] Fix enabled udelay for short delays.\n [S390] cio: allow setting boxed devices offline\n [S390] cio: make not operational handling consistent\n [S390] cio: make disconnected handling consistent\n [S390] Fix memory leak in /proc/cio_ignore\n [S390] cio: channel path memory leak\n [S390] module: fix memory leak in s390 module loader\n [S390] Enable kmemleak on s390.\n [S390] 3270 console build fix\n ...\n" }, { "commit": "c6c599272374a358b4171d50ffd605e6cf7b481c", "tree": "8ce918c724c39e88e96d7abf243955718e71da9a", "parents": [ "ff945afb10bc9d81f395da474fa2aa88ee620e48", "40d28582316d8dcb535c359a14b71cb910ad6e73" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 11 11:24:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 11 11:24:25 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (32 commits)\n USB: serial: no unnecessary GFP_ATOMIC in oti6858\n USB: serial: fix race between unthrottle and completion handler in visor\n USB: serial: fix assumption that throttle/unthrottle cannot sleep\n USB: serial: fix race between unthrottle and completion handler in symbolserial\n USB: serial: fix race between unthrottle and completion handler in opticon\n USB: ehci: Fix isoc scheduling boundary checking.\n USB: storage: When a device returns no sense data, call it a Hardware Error\n USB: small fix in error case of suspend in generic usbserial code\n USB: visor: fix trivial accounting bug in visor driver\n USB: Fix throttling in generic usbserial driver\n USB: cp210x: Add support for the DW700 UART\n USB: ipaq: fix oops when device is plugged in\n USB: isp1362: fix build warnings on 64-bit systems\n USB: gadget: imx_udc: Use resource size\n USB: storage: iRiver P7 UNUSUAL_DEV patch\n USB: musb: make HAVE_CLK support optional\n USB: xhci: Fix dropping endpoints from the xHC schedule.\n USB: xhci: Don\u0027t wait for a disable slot cmd when HC dies.\n USB: xhci: Handle canceled URBs when HC dies.\n USB: xhci: Stop debugging polling loop when HC dies.\n ...\n" }, { "commit": "d43c36dc6b357fa1806800f18aa30123c747a6d1", "tree": "339ce510073ecbe9b3592008f7dece7b277035ef", "parents": [ "69585dd69e663a40729492c7b52eb82477a2027a" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Oct 07 17:09:06 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 11 11:20:58 2009 -0700" }, "message": "headers: remove sched.h from interrupt.h\n\nAfter m68k\u0027s task_thread_info() doesn\u0027t refer to current,\nit\u0027s possible to remove sched.h from interrupt.h and not break m68k!\nMany thanks to Heiko Carstens for allowing this.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\n" }, { "commit": "a4720c650b68a5fe7faed2edeb0ad12645f7ae63", "tree": "829c32036a25279bb9aa1fc6077af5fa52f8f29e", "parents": [ "ba6b702f85a61561d329c4c11d3ed95604924f9a" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Oct 09 12:43:12 2009 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 09 13:52:05 2009 -0700" }, "message": "USB: serial: don\u0027t call release without attach\n\nThis patch (as1295) fixes a recently-added bug in the USB serial core.\nIf certain kinds of errors occur during probing, the core may call a\nserial driver\u0027s release method without previously calling the attach\nmethod. This causes some drivers (io_ti in particular) to perform an\ninvalid memory access.\n\nThe patch adds a new flag to keep track of whether or not attach has\nbeen called.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nTested-by: Jean-Denis Girard \u003cjd.girard@sysnux.pf\u003e\nCC: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "baf4974e496957681403d4bf74a3274ed3f85277", "tree": "7c255a3e8a27f21ccc40a9886d40673c945a8073", "parents": [ "79a6f564401f1d47989e706d47053a650f296966", "d3d2dfe2d723051cac323017af5d0180ba8de4c1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 09 13:32:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 09 13:32:24 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: i8042 - print debug data when testing AUX IRQ delivery\n Input: libps2 - fix dependancy on i8042\n Input: fix rx51 board keymap\n Input: ad7879 - pass up error codes from probe functions\n Input: xpad - add BigBen Interactive XBOX 360 Controller\n Input: rotary_encoder - fix relative axis support\n Input: sparkspkr - move remove() functions to .devexit.text\n Input: wistron_btns - add DMI entry for Medion WIM2030 laptop\n" }, { "commit": "36a07902c2134649c4af7f07980413ffb1a56085", "tree": "be9c931f200aa3505647750ac87a6f8f124a5485", "parents": [ "f579bbcd9bb8b688df03191b92c56ab8af4d6322", "7affb32a32eabbbe42d6746923ec1d0bf7327234" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:22:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:22:45 2009 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n pata_atp867x: add Power Management support\n pata_atp867x: PIO support fixes\n pata_atp867x: clarifications in timings calculations and cable detection\n pata_atp867x: fix it to not claim MWDMA support\n libata: fix incorrect link online check during probe\n ahci: filter FPDMA non-zero offset enable for Aspire 3810T\n libata: make gtf_filter per-dev\n libata: implement more acpi filtering options\n libata: cosmetic updates\n ahci: display all AHCI 1.3 HBA capability flags (v2)\n pata_ali: trivial fix of a very frequent spelling mistake\n ahci: disable 64bit DMA by default on SB600s\n" }, { "commit": "f579bbcd9bb8b688df03191b92c56ab8af4d6322", "tree": "d450f986022aab73f86f794a03c7f21ad0ece8ec", "parents": [ "e80fb7e52fd305b916a671755ca31ecf8f92e94e", "da085681014fb43d67d9bf6d14bc068e9254bd49" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:16:35 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:16:35 2009 -0700" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n futex: fix requeue_pi key imbalance\n futex: Fix typo in FUTEX_WAIT/WAKE_BITSET_PRIVATE definitions\n rcu: Place root rcu_node structure in separate lockdep class\n rcu: Make hot-unplugged CPU relinquish its own RCU callbacks\n rcu: Move rcu_barrier() to rcutree\n futex: Move exit_pi_state() call to release_mm()\n futex: Nullify robust lists after cleanup\n futex: Fix locking imbalance\n panic: Fix panic message visibility by calling bust_spinlocks(0) before dying\n rcu: Replace the rcu_barrier enum with pointer to call_rcu*() function\n rcu: Clean up code based on review feedback from Josh Triplett, part 4\n rcu: Clean up code based on review feedback from Josh Triplett, part 3\n rcu: Fix rcu_lock_map build failure on CONFIG_PROVE_LOCKING\u003dy\n rcu: Clean up code to address Ingo\u0027s checkpatch feedback\n rcu: Clean up code based on review feedback from Josh Triplett, part 2\n rcu: Clean up code based on review feedback from Josh Triplett\n" }, { "commit": "624235c5b3a62639136b7823c2c88e4aeb5c5a8d", "tree": "563cedd7577458a3c849549b84729beeca84da0c", "parents": [ "f17f36bb1c006818441b84cf65a6decf3e59942b", "e3be785fb59f92c0df685037062d041619653b7a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:06:36 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:06:36 2009 -0700" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, pci: Correct spelling in a comment\n x86: Simplify bound checks in the MTRR code\n x86: EDAC: carve out AMD MCE decoding logic\n initcalls: Add early_initcall() for modules\n x86: EDAC: MCE: Fix MCE decoding callback logic\n" }, { "commit": "f17f36bb1c006818441b84cf65a6decf3e59942b", "tree": "865b308feea81c3c399669e9ec191a4cdad3265b", "parents": [ "b924f9599dfd4a604761e84b1e920e480fb57f66", "8f6e8a314ab37cadd72da5ace9027f2d04aba854" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:06:09 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:06:09 2009 -0700" }, "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing: user local buffer variable for trace branch tracer\n tracing: fix warning on kernel/trace/trace_branch.c andtrace_hw_branches.c\n ftrace: check for failure for all conversions\n tracing: correct module boundaries for ftrace_release\n tracing: fix transposed numbers of lock_depth and preempt_count\n trace: Fix missing assignment in trace_ctxwake_*\n tracing: Use free_percpu instead of kfree\n tracing: Check total refcount before releasing bufs in profile_enable failure\n" }, { "commit": "b924f9599dfd4a604761e84b1e920e480fb57f66", "tree": "a1456ef8aea8beb8415d8258a978e072467d8ff6", "parents": [ "b9d40b7b1e349bdc5c174b4ef1a333e62f7d749c", "2dca6999eed58d44b67e9de7d6ec230f6250553d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:05:50 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:05:50 2009 -0700" }, "message": "Merge branch \u0027sparc-perf-events-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sparc-perf-events-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n mm, perf_event: Make vmalloc_user() align base kernel virtual address to SHMLBA\n perf_event: Provide vmalloc() based mmap() backing\n" }, { "commit": "b9d40b7b1e349bdc5c174b4ef1a333e62f7d749c", "tree": "f5c2d85ffb1f1dd21ae8254723ea9c595cf200d5", "parents": [ "7c1632ba76d94b4847fde79f67faa91ef8571fe9", "e13dbd7d75d1ecc315c6e3071b3c4e8fba4f6bec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:05:00 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 12:05:00 2009 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf_events: Make ABI definitions available to userspace\n perf tools: elf_sym__is_function() should accept \"zero\" sized functions\n tracing/syscalls: Use long for syscall ret format and field definitions\n perf trace: Update eval_flag() flags array to match interrupt.h\n perf trace: Remove unused code in builtin-trace.c\n perf: Propagate term signal to child\n" }, { "commit": "5587481e92105734e8e45a24fd8603228ec02449", "tree": "2de22ddd94e21f681825de002887f3cc89118edd", "parents": [ "df87f344efac96cb9f9367e82509208216f1e0fa", "a4d63a943735efa30270ce70716d43323fd40f02" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 11:59:30 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 08 11:59:30 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits)\n ethoc: limit the number of buffers to 128\n ethoc: use system memory as buffer\n ethoc: align received packet to make IP header at word boundary\n ethoc: fix buffer address mapping\n ethoc: fix typo to compute number of tx descriptors\n au1000_eth: Duplicate test of RX_OVERLEN bit in update_rx_stats()\n netxen: Fix Unlikely(x) \u003e y\n pasemi_mac: ethtool get settings fix\n add maintainer for network drop monitor kernel service\n tg3: Fix phylib locking strategy\n rndis_host: support ETHTOOL_GPERMADDR\n ipv4: arp_notify address list bug\n gigaset: add kerneldoc comments\n gigaset: correct debugging output selection\n gigaset: improve error recovery\n gigaset: fix device ERROR response handling\n gigaset: announce if built with debugging\n gigaset: handle isoc frame errors more gracefully\n gigaset: linearize skb\n gigaset: fix reject/hangup handling\n ...\n" }, { "commit": "d308e38fa5467fbb523fc13e4b984375c2198c3d", "tree": "ff00c2d25a3b1e33fb30751147b0a1468c401a2e", "parents": [ "a4d63a943735efa30270ce70716d43323fd40f02" ], "author": { "name": "Wolfram Sang", "email": "w.sang@pengutronix.de", "time": "Wed Oct 07 13:53:11 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 07 13:53:11 2009 -0700" }, "message": "include/linux/netdevice.h: fix nanodoc mismatch\n\nnanodoc was missing an ndo_-prefix.\n\nSigned-off-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e7247a15ff3bbdab0a8b402dffa1171e5c05a8e0", "tree": "139c26b2abd8ea5dd55ee6a4d43622bb24a0ee6a", "parents": [ "829b876dfc94ea8be3a47e200d06f1f217bb104f" ], "author": { "name": "jolsa@redhat.com", "email": "jolsa@redhat.com", "time": "Wed Oct 07 19:00:35 2009 +0200" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Oct 07 15:52:09 2009 -0400" }, "message": "tracing: correct module boundaries for ftrace_release\n\nWhen the module is about the unload we release its call records.\nThe ftrace_release function was given wrong values representing\nthe module core boundaries, thus not releasing its call records.\n\nPlus making ftrace_release function module specific.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nLKML-Reference: \u003c1254934835-363-3-git-send-email-jolsa@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "1f56f4a2b4d12c1c348cab23024024396ec7cddc", "tree": "0b7f00bebd3e613d929791549d44689e9aa0387b", "parents": [ "e13cdbd71fe12c4e191b737c4a3dbfdb4b2de03b" ], "author": { "name": "Gabe Black", "email": "gabe.black@ni.com", "time": "Tue Oct 06 09:19:45 2009 -0500" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Oct 07 09:28:17 2009 -0700" }, "message": "PCI quirk: TI XIO200a erroneously reports support for fast b2b transfers\n\nThis quirk will disable fast back to back transfer on the secondary bus\nsegment of the TI Bridge.\n\nSigned-off-by: Gabe Black \u003cgabe.black@ni.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "f8d1e548931cfa5ea9a082e020c2a47d27e5d793", "tree": "011386ec75dba2fd16ea6f20b9fccce4c18af6b6", "parents": [ "978c0b88146a7f9b364b71b5b83c5b12e7b413d7" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Wed Oct 07 11:13:58 2009 +1100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Oct 07 12:26:55 2009 +0200" }, "message": "futex: Fix typo in FUTEX_WAIT/WAKE_BITSET_PRIVATE definitions\n\nLooks like a typo, FUTEX_WAKE_BITS should be FUTEX_WAIT_BITSET.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nLKML-Reference: \u003c20091007001358.GE16073@kryten\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "316d315bffa4026f28085f6b24ebcebede370ac7", "tree": "10b6b057fec2382536371d2e14f9d4c0d6cf9eea", "parents": [ "23e018a1b083ecb4b8bb2fb43d58e7c19b5d7959" ], "author": { "name": "Nikanth Karthikesan", "email": "knikanth@suse.de", "time": "Tue Oct 06 20:16:55 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Oct 06 20:16:55 2009 +0200" }, "message": "block: Seperate read and write statistics of in_flight requests v2\n\nCommit a9327cac440be4d8333bba975cbbf76045096275 added seperate read\nand write statistics of in_flight requests. And exported the number\nof read and write requests in progress seperately through sysfs.\n\nBut Corrado Zoccolo \u003cczoccolo@gmail.com\u003e reported getting strange\noutput from \"iostat -kx 2\". Global values for service time and\nutilization were garbage. For interval values, utilization was always\n100%, and service time is higher than normal.\n\nSo this was reverted by commit 0f78ab9899e9d6acb09d5465def618704255963b\n\nThe problem was in part_round_stats_single(), I missed the following:\n if (now \u003d\u003d part-\u003estamp)\n return;\n\n- if (part-\u003ein_flight) {\n+ if (part_in_flight(part)) {\n __part_stat_add(cpu, part, time_in_queue,\n part_in_flight(part) * (now - part-\u003estamp));\n __part_stat_add(cpu, part, io_ticks, (now - part-\u003estamp));\n\nWith this chunk included, the reported regression gets fixed.\n\nSigned-off-by: Nikanth Karthikesan \u003cknikanth@suse.de\u003e\n\n--\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "906010b2134e14a2e377decbadd357b3d0ab9c6a", "tree": "598b30d08f5ca8df1e00abc295b120fa1bd2c2e2", "parents": [ "e13dbd7d75d1ecc315c6e3071b3c4e8fba4f6bec" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Sep 21 16:08:49 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 06 14:21:50 2009 +0200" }, "message": "perf_event: Provide vmalloc() based mmap() backing\n\nSome architectures such as Sparc, ARM and MIPS (basically\neverything with flush_dcache_page()) need to deal with dcache\naliases by carefully placing pages in both kernel and user maps.\n\nThese architectures typically have to use vmalloc_user() for this.\n\nHowever, on other architectures, vmalloc() is not needed and has\nthe downsides of being more restricted and slower than regular\nallocations.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c1254830228.21044.272.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e13dbd7d75d1ecc315c6e3071b3c4e8fba4f6bec", "tree": "320cc8f5ae3037d027139a032457ef879d11b495", "parents": [ "818331303bc7cb914351c992d3da00aae957eba7" ], "author": { "name": "Chuck Ebbert", "email": "cebbert@redhat.com", "time": "Tue Oct 06 07:38:51 2009 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 06 13:44:03 2009 +0200" }, "message": "perf_events: Make ABI definitions available to userspace\n\nSigned-off-by: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nLKML-Reference: \u003c200910061138.n96BcqkJ004709@int-mx03.intmail.prod.int.phx2.redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ea2a4d3a3a929ef494952bba57a0ef1a8a877881", "tree": "757cd0a94f71a3d62d3c5038e408fcd49796685f", "parents": [ "dd43bfca431b02117e8598e01b301e001a68295e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Oct 06 10:34:13 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:10 2009 +0200" }, "message": "[S390] 64-bit register support for 31-bit processes\n\nFrom: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nFrom: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "acf442dc560437858e6a4c904678052616f8226e", "tree": "44f9ea41b028f35fbaa463c6964954c3925dd678", "parents": [ "4fa5757a4c54fe59c4d7d7a68ac2d0a5493a2bef" ], "author": { "name": "Amit Kucheria", "email": "amit.kucheria@verdurent.com", "time": "Mon Oct 05 21:43:44 2009 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Mon Oct 05 22:00:39 2009 -0700" }, "message": "Input: fix rx51 board keymap\n\nThe original driver was written with the KEY() macro defined as (col,\nrow) instead of (row, col) as defined by the matrix keypad\ninfrastructure. So the keymap was defined accordingly. Since the\ndriver that was merged upstream uses the matrix keypad infrastructure,\nmodify the keymap accordingly.\n\nWhile we are at it, fix the comments in twl4030.h and define\nPERSISTENT_KEY as (r,c) instead of (c, r)\n\nTested on a RX51 (N900) device.\n\nSigned-off-by: Amit Kucheria \u003camit.kucheria@verdurent.com\u003e\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "110f66d25c33c2259b1125255fa7063ab07b8340", "tree": "2d524b3f27aa168eb01cbb007c2bfa195bea42f4", "parents": [ "fa5b561c4ea170caf9759109acc2e961a7e83bea" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 16 04:17:28 2009 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue Oct 06 00:26:27 2009 -0400" }, "message": "libata: make gtf_filter per-dev\n\nAdd -\u003egtf_filter to ata_device and set it to ata_acpi_gtf_filter when\ninitializing ata_link. This is to allow quirks which apply different\ngtf filters.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "fa5b561c4ea170caf9759109acc2e961a7e83bea", "tree": "55d872dc6bba8bce920f95d1a19bf441784c94ac", "parents": [ "f1bce7f80e3b400cf29787b0afa9c3042b959017" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 16 04:17:02 2009 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue Oct 06 00:26:26 2009 -0400" }, "message": "libata: implement more acpi filtering options\n\nCurrently libata-acpi can only filter DIPM among SATA feature enables\nvia _GTF. This patch adds the capability to filter out FPDMA non-zero\noffset, in-order guarantee and auto-activation.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "f1bce7f80e3b400cf29787b0afa9c3042b959017", "tree": "fa0cec132984e3cd36890c2dfedb52dd0e64df24", "parents": [ "4c521c8ef0e802f88f1d80352dd1b3d6a6aa1cc8" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 16 04:16:04 2009 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue Oct 06 00:25:03 2009 -0400" }, "message": "libata: cosmetic updates\n\nWe\u0027re about to add more SATA_* and ATA_ACPI_FILTER_* constants.\nReformat them in preparation.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "3d76c082907e8f83c5d5c4572f38d53ad8f00c4b", "tree": "a39c3d3ea17dc085195626487f37995beb742ac0", "parents": [ "162cc2794df37662beb7f97ddd1dd5bffaf85e9a" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Mon Sep 28 07:46:32 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 05 21:02:02 2009 +0200" }, "message": "rcu: Clean up code based on review feedback from Josh Triplett, part 3\n\nWhitespace fixes, updated comments, and trivial code movement.\n\no\tFix whitespace error in RCU_HEAD_INIT()\n\no\tMove \"So where is rcu_write_lock()\" comment so that it does\n\tnot come between the rcu_read_unlock() header comment and\n\tthe rcu_read_unlock() definition.\n\no\tMove the module_param statements for blimit, qhimark, and\n\tqlowmark to immediately follow the corresponding\n\tdefinitions.\n\no\tIn __rcu_offline_cpu(), move the assignment to rdp_me\n\tinside the \"if\" statement, given that rdp_me is not used\n\toutside of that \"if\" statement.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: akpm@linux-foundation.org\nCc: mathieu.desnoyers@polymtl.ca\nCc: josh@joshtriplett.org\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: rostedt@goodmis.org\nCc: Valdis.Kletnieks@vt.edu\nCc: dhowells@redhat.com\nLKML-Reference: \u003c12541491931164-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "23e018a1b083ecb4b8bb2fb43d58e7c19b5d7959", "tree": "a6361448bd596ccef393778e6f85e29413a01213", "parents": [ "48e025e63ac908ed6ec5394a294f4ecd510a7476" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 05 08:52:35 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 05 11:03:58 2009 +0200" }, "message": "block: get rid of kblock_schedule_delayed_work()\n\nIt was briefly introduced to allow CFQ to to delayed scheduling,\nbut we ended up removing that feature again. So lets kill the\nfunction and export, and just switch CFQ back to the normal work\nschedule since it is now passing in a \u00270\u0027 delay from all call\nsites.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "9c501935a3cdcf6b1d35aaee3aa11c7a7051a305", "tree": "259b81d36f276f952ef6df08fe2d4500bb62d972", "parents": [ "9240d7154e766ce6f3b615e81ed28f7562f509a5" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Mon Oct 05 00:24:36 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 05 00:24:36 2009 -0700" }, "message": "net: Support inclusion of \u003clinux/socket.h\u003e before \u003csys/socket.h\u003e\n\nThe following user-space program fails to compile:\n\n #include \u003clinux/socket.h\u003e\n #include \u003csys/socket.h\u003e\n int main() { return 0; }\n\nThe reason is that \u003clinux/socket.h\u003e tests __GLIBC__ to decide whether it\nshould define various structures and macros that are now defined for\nuser-space by \u003csys/socket.h\u003e, but __GLIBC__ is not defined if no libc\nheaders have yet been included.\n\nIt seems safe to drop support for libc 5 now.\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: Bastian Blank \u003cwaldi@debian.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n\n" }, { "commit": "a99bbaf5ee6bad1aca0c88ea65ec6e5373e86184", "tree": "2b0314d68b9e0a76e8f4fb60865a1d56e138833a", "parents": [ "5e5027bd26ed4df735d29e66cd5c1c9b5959a587" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sun Oct 04 16:11:37 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 04 15:05:10 2009 -0700" }, "message": "headers: remove sched.h from poll.h\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "58e57fbd1c7e8833314459555e337364fe5521f3", "tree": "242a3859387588889c9dcc45915b0dec951f84c3", "parents": [ "8a0382f6fceaf0c6479e582e1054f36333ea3d24", "0f78ab9899e9d6acb09d5465def618704255963b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 04 12:39:14 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 04 12:39:14 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block: (41 commits)\n Revert \"Seperate read and write statistics of in_flight requests\"\n cfq-iosched: don\u0027t delay async queue if it hasn\u0027t dispatched at all\n block: Topology ioctls\n cfq-iosched: use assigned slice sync value, not default\n cfq-iosched: rename \u0027desktop\u0027 sysfs entry to \u0027low_latency\u0027\n cfq-iosched: implement slower async initiate and queue ramp up\n cfq-iosched: delay async IO dispatch, if sync IO was just done\n cfq-iosched: add a knob for desktop interactiveness\n Add a tracepoint for block request remapping\n block: allow large discard requests\n block: use normal I/O path for discard requests\n swapfile: avoid NULL pointer dereference in swapon when s_bdev is NULL\n fs/bio.c: move EXPORT* macros to line after function\n Add missing blk_trace_remove_sysfs to be in pair with blk_trace_init_sysfs\n cciss: fix build when !PROC_FS\n block: Do not clamp max_hw_sectors for stacking devices\n block: Set max_sectors correctly for stacking devices\n cciss: cciss_host_attr_groups should be const\n cciss: Dynamically allocate the drive_info_struct for each logical drive.\n cciss: Add usage_count attribute to each logical drive in /sys\n ...\n" }, { "commit": "0f78ab9899e9d6acb09d5465def618704255963b", "tree": "b92832da61ae4f4d712a33ae524c482e979be5ba", "parents": [ "e00c54c36ac2024c3a8a37432e2e2698ff849594" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sun Oct 04 21:04:38 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sun Oct 04 21:04:38 2009 +0200" }, "message": "Revert \"Seperate read and write statistics of in_flight requests\"\n\nThis reverts commit a9327cac440be4d8333bba975cbbf76045096275.\n\nCorrado Zoccolo \u003cczoccolo@gmail.com\u003e reports:\n\n\"with 2.6.32-rc1 I started getting the following strange output from\n\"iostat -kx 2\":\nLinux 2.6.31bisect (et2) \t04/10/2009 \t_i686_\t(2 CPU)\n\navg-cpu: %user %nice %system %iowait %steal %idle\n 10,70 0,00 3,16 15,75 0,00 70,38\n\nDevice: rrqm/s wrqm/s r/s w/s rkB/s wkB/s\navgrq-sz avgqu-sz await svctm %util\nsda 18,22 0,00 0,67 0,01 14,77 0,02\n43,94 0,01 10,53 39043915,03 2629219,87\nsdb 60,89 9,68 50,79 3,04 1724,43 50,52\n65,95 0,70 13,06 488437,47 2629219,87\n\navg-cpu: %user %nice %system %iowait %steal %idle\n 2,72 0,00 0,74 0,00 0,00 96,53\n\nDevice: rrqm/s wrqm/s r/s w/s rkB/s wkB/s\navgrq-sz avgqu-sz await svctm %util\nsda 0,00 0,00 0,00 0,00 0,00 0,00\n0,00 0,00 0,00 0,00 100,00\nsdb 0,00 0,00 0,00 0,00 0,00 0,00\n0,00 0,00 0,00 0,00 100,00\n\navg-cpu: %user %nice %system %iowait %steal %idle\n 6,68 0,00 0,99 0,00 0,00 92,33\n\nDevice: rrqm/s wrqm/s r/s w/s rkB/s wkB/s\navgrq-sz avgqu-sz await svctm %util\nsda 0,00 0,00 0,00 0,00 0,00 0,00\n0,00 0,00 0,00 0,00 100,00\nsdb 0,00 0,00 0,00 0,00 0,00 0,00\n0,00 0,00 0,00 0,00 100,00\n\navg-cpu: %user %nice %system %iowait %steal %idle\n 4,40 0,00 0,73 1,47 0,00 93,40\n\nDevice: rrqm/s wrqm/s r/s w/s rkB/s wkB/s\navgrq-sz avgqu-sz await svctm %util\nsda 0,00 0,00 0,00 0,00 0,00 0,00\n0,00 0,00 0,00 0,00 100,00\nsdb 0,00 4,00 0,00 3,00 0,00 28,00\n18,67 0,06 19,50 333,33 100,00\n\nGlobal values for service time and utilization are garbage. For\ninterval values, utilization is always 100%, and service time is\nhigher than normal.\n\nI bisected it down to:\n[a9327cac440be4d8333bba975cbbf76045096275] Seperate read and write\nstatistics of in_flight requests\nand verified that reverting just that commit indeed solves the issue\non 2.6.32-rc1.\"\n\nSo until this is debugged, revert the bad commit.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "1087e9b4ff708976499b4de541d9e1d57d49b60a", "tree": "a370356b3f969b6081189d850d9a56921ed341c4", "parents": [ "f0a221ef47df3cdde2123fe75ce3b61bb7df656d" ], "author": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Sun Oct 04 02:20:11 2009 +0200" }, "committer": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Sun Oct 04 03:23:17 2009 +0200" }, "message": "HWPOISON: Clean up PR_MCE_KILL interface\n\nWhile writing the manpage I noticed some shortcomings in the\ncurrent interface.\n\n- Define symbolic names for all the different values\n- Boundary check the kill mode values\n- For symmetry add a get interface too. This allows library\ncode to get/set the current state.\n- For consistency define a PR_MCE_KILL_DEFAULT value\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n" }, { "commit": "ac481c20ef8f6c6f2be75d581863f40c43874ef7", "tree": "90512cadc1c9dea89c0a24149166d3ab464d065e", "parents": [ "61f0c1dcaaac71faabac6ef7c839b29f20204bea" ], "author": { "name": "Martin K. Petersen", "email": "martin.petersen@oracle.com", "time": "Sat Oct 03 20:52:01 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Oct 03 20:52:01 2009 +0200" }, "message": "block: Topology ioctls\n\nNot all users of the topology information want to use libblkid. Provide\nthe topology information through bdev ioctls.\n\nAlso clarify sector size comments for existing BLK ioctls.\n\nSigned-off-by: Martin K. Petersen \u003cmartin.petersen@oracle.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "8e2967555571659d2c8a70dd120710110ed7bba4", "tree": "22716c5388f0269f5c1cef54958ae27df256c498", "parents": [ "365722bb917b08b7323b5a4a0a3386cc7d00397d" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Oct 03 16:26:03 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Oct 03 16:27:13 2009 +0200" }, "message": "cfq-iosched: implement slower async initiate and queue ramp up\n\nThis slowly ramps up the async queue depth based on the time\npassed since the sync IO, and doesn\u0027t allow async at all until\na sync slice period has passed.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "90d5ffc729e92bffc0f84e2447e2e6dc280240a5", "tree": "ee8e912a1e92ea612843af7492199e977f29ee89", "parents": [ "0efe5e32c8729ef44b00d9a7203e4c99a6378b27", "6053bbf7bbdbb2c94547f830ad07636c17d7024e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 02 13:37:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 02 13:37:18 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (46 commits)\n cnic: Fix NETDEV_UP event processing.\n uvesafb/connector: Disallow unpliviged users to send netlink packets\n pohmelfs/connector: Disallow unpliviged users to configure pohmelfs\n dst/connector: Disallow unpliviged users to configure dst\n dm/connector: Only process connector packages from privileged processes\n connector: Removed the destruct_data callback since it is always kfree_skb()\n connector/dm: Fixed a compilation warning\n connector: Provide the sender\u0027s credentials to the callback\n connector: Keep the skb in cn_callback_data\n e1000e/igb/ixgbe: Don\u0027t report an error if devices don\u0027t support AER\n net: Fix wrong sizeof\n net: splice() from tcp to pipe should take into account O_NONBLOCK\n net: Use sk_mark for routing lookup in more places\n sky2: irqname based on pci address\n skge: use unique IRQ name\n IPv4 TCP fails to send window scale option when window scale is zero\n net/ipv4/tcp.c: fix min() type mismatch warning\n Kconfig: STRIP: Remove stale bits of STRIP help text\n NET: mkiss: Fix typo\n tg3: Remove prev_vlan_tag from struct tx_ring_info\n ...\n" }, { "commit": "f1489cfb173509a3c13444b46b6c989bad4f5b16", "tree": "cd8fc93b73081e358371b9852c7b62cb02516ded", "parents": [ "18366b05a00349c1606269ba7422bf9b3a357ff2" ], "author": { "name": "Philipp Reisner", "email": "philipp.reisner@linbit.com", "time": "Fri Oct 02 02:40:07 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Oct 02 10:54:05 2009 -0700" }, "message": "connector: Removed the destruct_data callback since it is always kfree_skb()\n\nSigned-off-by: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nAcked-by: Lars Ellenberg \u003clars.ellenberg@linbit.com\u003e\nAcked-by: Evgeniy Polyakov \u003czbr@ioremap.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7069331dbe7155f23966f5944109f909fea0c7e4", "tree": "5ea80628d1bf5e776a540ee84814f085c9adff04", "parents": [ "293500a23f4b0698cb04abfecfc9a954d8ab2742" ], "author": { "name": "Philipp Reisner", "email": "philipp.reisner@linbit.com", "time": "Fri Oct 02 02:40:05 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Oct 02 10:54:01 2009 -0700" }, "message": "connector: Provide the sender\u0027s credentials to the callback\n\nSigned-off-by: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nAcked-by: Lars Ellenberg \u003clars.ellenberg@linbit.com\u003e\nAcked-by: Evgeniy Polyakov \u003czbr@ioremap.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "293500a23f4b0698cb04abfecfc9a954d8ab2742", "tree": "15c873cfbdaebe5f644ae60958c656fd449061d5", "parents": [ "19d5afd4f0d26201d8d8bec351ee0442775a5379" ], "author": { "name": "Philipp Reisner", "email": "philipp.reisner@linbit.com", "time": "Fri Oct 02 02:40:04 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Oct 02 10:53:58 2009 -0700" }, "message": "connector: Keep the skb in cn_callback_data\n\nSigned-off-by: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nAcked-by: Lars Ellenberg \u003clars.ellenberg@linbit.com\u003e\nAcked-by: Evgeniy Polyakov \u003czbr@ioremap.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "329bd4119c8a0afea95f9db6d6b402a2f2b40e84", "tree": "896919a7d3ec6b4570664a2c01181d16444fcdcf", "parents": [ "f436f8bb73138bc74eb1c6527723e00988ad8a8a" ], "author": { "name": "Borislav Petkov", "email": "borislav.petkov@amd.com", "time": "Fri Oct 02 15:23:21 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 02 15:42:19 2009 +0200" }, "message": "initcalls: Add early_initcall() for modules\n\nComplete the early_initcall() API by making it available in modules\ntoo. To be used by the EDAC/MCE code.\n\nSigned-off-by: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nLKML-Reference: \u003c20091002132321.GC28682@aftab\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4e649152cbaa1aedd01821d200ab9d597fe469e4", "tree": "635fa7d75acda929e81b8b0db7e641b7d4e07b35", "parents": [ "3dece8347df6a16239fab10dadb370854f1c969c" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Oct 01 15:44:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 01 16:11:13 2009 -0700" }, "message": "memcg: some modification to softlimit under hierarchical memory reclaim.\n\nThis patch clean up/fixes for memcg\u0027s uncharge soft limit path.\n\nProblems:\n Now, res_counter_charge()/uncharge() handles softlimit information at\n charge/uncharge and softlimit-check is done when event counter per memcg\n goes over limit. Now, event counter per memcg is updated only when\n memory usage is over soft limit. Here, considering hierarchical memcg\n management, ancesotors should be taken care of.\n\n Now, ancerstors(hierarchy) are handled in charge() but not in uncharge().\n This is not good.\n\n Prolems:\n 1. memcg\u0027s event counter incremented only when softlimit hits. That\u0027s bad.\n It makes event counter hard to be reused for other purpose.\n\n 2. At uncharge, only the lowest level rescounter is handled. This is bug.\n Because ancesotor\u0027s event counter is not incremented, children should\n take care of them.\n\n 3. res_counter_uncharge()\u0027s 3rd argument is NULL in most case.\n ops under res_counter-\u003elock should be small. No \"if\" sentense is better.\n\nFixes:\n * Removed soft_limit_xx poitner and checks in charge and uncharge.\n Do-check-only-when-necessary scheme works enough well without them.\n\n * make event-counter of memcg incremented at every charge/uncharge.\n (per-cpu area will be accessed soon anyway)\n\n * All ancestors are checked at soft-limit-check. This is necessary because\n ancesotor\u0027s event counter may never be modified. Then, they should be\n checked at the same time.\n\nReviewed-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "828c09509b9695271bcbdc53e9fc9a6a737148d2", "tree": "072ffad6f02db7bf4095e07e2b90247cfa042998", "parents": [ "1c4115e595dec42aa0e81ba47ef46e35b34ed428" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Oct 01 15:43:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 01 16:11:11 2009 -0700" }, "message": "const: constify remaining file_operations\n\n[akpm@linux-foundation.org: fix KVM]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b0da3f0dada78832c9da03ad2152ae76bd9a2496", "tree": "58380f5d8f3c313fbb9fd0310509a408b38a0399", "parents": [ "67efc9258010da35b27b3854d0880c7e193004ed" ], "author": { "name": "Jun\u0027ichi Nomura", "email": "j-nomura@ce.jp.nec.com", "time": "Thu Oct 01 21:16:13 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 01 21:19:34 2009 +0200" }, "message": "Add a tracepoint for block request remapping\n\nSince 2.6.31 now has request-based device-mapper, it\u0027s useful to have\na tracepoint for request-remapping as well as bio-remapping.\nThis patch adds a tracepoint for request-remapping, trace_block_rq_remap().\n\nSigned-off-by: Kiyoshi Ueda \u003ck-ueda@ct.jp.nec.com\u003e\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nCc: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "67efc9258010da35b27b3854d0880c7e193004ed", "tree": "d98ad032d8c701084539d5673c2d7d7ca5962a3f", "parents": [ "c15227de132f1295f3db6b7df9079956b1020fd8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Sep 30 13:54:20 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 01 21:19:34 2009 +0200" }, "message": "block: allow large discard requests\n\nCurrently we set the bio size to the byte equivalent of the blocks to\nbe trimmed when submitting the initial DISCARD ioctl. That means it\nis subject to the max_hw_sectors limitation of the HBA which is\nmuch lower than the size of a DISCARD request we can support.\nAdd a separate max_discard_sectors tunable to limit the size for discard\nrequests.\n\nWe limit the max discard request size in bytes to 32bit as that is the\nlimit for bio-\u003ebi_size. This could be much larger if we had a way to pass\nthat information through the block layer.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "c15227de132f1295f3db6b7df9079956b1020fd8", "tree": "ad06f119f283cf8a6313681055e8132ba2851ddb", "parents": [ "3bd0f0c763e497c8674b28e3df2732f48683dabd" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Sep 30 13:52:12 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 01 21:19:30 2009 +0200" }, "message": "block: use normal I/O path for discard requests\n\nprepare_discard_fn() was being called in a place where memory allocation\nwas effectively impossible. This makes it inappropriate for all but\nthe most trivial translations of Linux\u0027s DISCARD operation to the block\ncommand set. Additionally adding a payload there makes the ownership\nof the bio backing unclear as it\u0027s now allocated by the device driver\nand not the submitter as usual.\n\nIt is replaced with QUEUE_FLAG_DISCARD which is used to indicate whether\nthe queue supports discard operations or not. blkdev_issue_discard now\nallocates a one-page, sector-length payload which is the right thing\nfor the common ATA and SCSI implementations.\n\nThe mtd implementation of prepare_discard_fn() is replaced with simply\nchecking for the request being a discard.\n\nLargely based on a previous patch from Matthew Wilcox \u003cmatthew@wil.cx\u003e\nwhich did the prepare_discard_fn but not the different payload allocation\nyet.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "48c0d4d4c04dd520c55e0fd756fa4e7c83de3d13", "tree": "24994d5202e9cbe7ffcedf0f826a827e78d4e146", "parents": [ "1e6f2dc11984b81c6438ff6cd45cdf15a02e3dfd" ], "author": { "name": "Zdenek Kabelac", "email": "zdenek.kabelac@gmail.com", "time": "Fri Sep 25 06:19:26 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 01 21:15:46 2009 +0200" }, "message": "Add missing blk_trace_remove_sysfs to be in pair with blk_trace_init_sysfs\n\nAdd missing blk_trace_remove_sysfs to be in pair with blk_trace_init_sysfs\nintroduced in commit 1d54ad6da9192fed5dd3b60224d9f2dfea0dcd82.\nRelease kobject also in case the request_fn is NULL.\n\nProblem was noticed via kmemleak backtrace when some sysfs entries were\nnote properly destroyed during device removal:\n\nunreferenced object 0xffff88001aa76640 (size 80):\n comm \"lvcreate\", pid 2120, jiffies 4294885144\n hex dump (first 32 bytes):\n 01 00 00 00 00 00 00 00 f0 65 a7 1a 00 88 ff ff .........e......\n 90 66 a7 1a 00 88 ff ff 86 1d 53 81 ff ff ff ff .f........S.....\n backtrace:\n [\u003cffffffff813f9cc6\u003e] kmemleak_alloc+0x26/0x60\n [\u003cffffffff8111d693\u003e] kmem_cache_alloc+0x133/0x1c0\n [\u003cffffffff81195891\u003e] sysfs_new_dirent+0x41/0x120\n [\u003cffffffff81194b0c\u003e] sysfs_add_file_mode+0x3c/0xb0\n [\u003cffffffff81197c81\u003e] internal_create_group+0xc1/0x1a0\n [\u003cffffffff81197d93\u003e] sysfs_create_group+0x13/0x20\n [\u003cffffffff810d8004\u003e] blk_trace_init_sysfs+0x14/0x20\n [\u003cffffffff8123f45c\u003e] blk_register_queue+0x3c/0xf0\n [\u003cffffffff812447e4\u003e] add_disk+0x94/0x160\n [\u003cffffffffa00d8b08\u003e] dm_create+0x598/0x6e0 [dm_mod]\n [\u003cffffffffa00de951\u003e] dev_create+0x51/0x350 [dm_mod]\n [\u003cffffffffa00de823\u003e] ctl_ioctl+0x1a3/0x240 [dm_mod]\n [\u003cffffffffa00de8f2\u003e] dm_compat_ctl_ioctl+0x12/0x20 [dm_mod]\n [\u003cffffffff81177bfd\u003e] compat_sys_ioctl+0xcd/0x4f0\n [\u003cffffffff81036ed8\u003e] sysenter_dispatch+0x7/0x2c\n [\u003cffffffffffffffff\u003e] 0xffffffffffffffff\n\nSigned-off-by: Zdenek Kabelac \u003czkabelac@redhat.com\u003e\nReviewed-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "817b33d38f81c8736d39283c35c886ae4668f1af", "tree": "64f60a88baf8b48c350d680f8b69fa6c759c3a82", "parents": [ "84d88d5d4efc37dfb8a93a4a58d8a227ee86ffa4", "8c185ab6185bf5e67766edb000ce428269364c86" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 17:36:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 17:36:45 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n ax25: Fix possible oops in ax25_make_new\n net: restore tx timestamping for accelerated vlans\n Phonet: fix mutex imbalance\n sit: fix off-by-one in ipip6_tunnel_get_prl\n net: Fix sock_wfree() race\n net: Make setsockopt() optlen be unsigned.\n" }, { "commit": "b7058842c940ad2c08dd829b21e5c92ebe3b8758", "tree": "5fe78d599fc345ca0bcd4b083b79095a54b2921b", "parents": [ "eb1cf0f8f7a9e5a6d573d5bd72c015686a042db0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 30 16:12:20 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 30 16:12:20 2009 -0700" }, "message": "net: Make setsockopt() optlen be unsigned.\n\nThis provides safety against negative optlen at the type\nlevel instead of depending upon (sometimes non-trivial)\nchecks against this sprinkled all over the the place, in\neach and every implementation.\n\nBased upon work done by Arjan van de Ven and feedback\nfrom Linus Torvalds.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e399835c349b7d8339775a004a86a492a444e230", "tree": "6e07f8d53e58a6442bf850097179d0202db4766c", "parents": [ "9abf47f11b38f5ecf411b9a44437cad5016631ad", "da3a7a2b9f9776f2d44ed9a4b40eabeb17c6e886" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 13:46:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 13:46:56 2009 -0700" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n MIPS: Avoid spurious make includecheck message\n MIPS: VPE: Get rid of BKL.\n MIPS: VPE: Fix build after the credential changes a while ago.\n MIPS: Excite: Get rid of BKL.\n MIPS: Sibyte: Get rid of BKL.\n MIPS: BCM63xx: Add PCMCIA \u0026 Cardbus support.\n MIPS: MSP71xx: request_irq() failure ignored in msp_pcibios_config_access()\n MIPS: Decrease size of au1xxx_dbdma_pm_regs[][]\n MIPS: SMP: Inline arch_send_call_function_{single_ipi,ipi_mask}\n MIPS: SMP: Fix build.\n MIPS: MIPSxx SC: Avoid destructive invalidation on partial L2 cachelines.\n MIPS: Sibyte: Fix compilation error.\n MIPS: BCM1480: Re-apply patch lost due to bad resolution of merge conflict.\n MIPS: BCM63xx: Add serial driver for bcm63xx integrated UART.\n MIPS: Loongson2: Fix typo \"enalbe\" -\u003e \"enable\"\n MIPS: SMTC: Remove duplicate structure field initialization\n MIPS: Remove duplicated #include\n MIPS: BCM63xx: Remove duplicated #include\n" }, { "commit": "9fcd66e572b94974365a9119b073e0a43d496eb7", "tree": "9fa9e3212ecfad9e44a84730a0dfc2c54e1d0fb6", "parents": [ "8813d33ee03eee04eb2a8130658d591767d9f4fe" ], "author": { "name": "Maxime Bizon", "email": "mbizon@freebox.fr", "time": "Fri Sep 18 13:04:58 2009 +0200" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Sep 30 21:46:59 2009 +0200" }, "message": "MIPS: BCM63xx: Add serial driver for bcm63xx integrated UART.\n\nSigned-off-by: Maxime Bizon \u003cmbizon@freebox.fr\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "9f44fdc5188bc1a0bbcc3453d57f01e49ba868d9", "tree": "a636c14f741e662814fe95bf35f22659411f1733", "parents": [ "4c8f1cb266cba4d1052f524d04df839d8f732ace", "c1fccc0696bcaff6008c11865091f5ec4b0937ab" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 09:32:30 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 09:32:30 2009 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:\n ext4: Fix time encoding with extra epoch bits\n ext4: Add a stub for mpage_da_data in the trace header\n jbd2: Use tracepoints for history file\n ext4: Use tracepoints for mb_history trace file\n ext4, jbd2: Drop unneeded printks at mount and unmount time\n ext4: Handle nested ext4_journal_start/stop calls without a journal\n ext4: Make sure ext4_dirty_inode() updates the inode in no journal mode\n ext4: Avoid updating the inode table bh twice in no journal mode\n ext4: EXT4_IOC_MOVE_EXT: Check for different original and donor inodes first\n ext4: async direct IO for holes and fallocate support\n ext4: Use end_io callback to avoid direct I/O fallback to buffered I/O\n ext4: Split uninitialized extents for direct I/O\n ext4: release reserved quota when block reservation for delalloc retry\n ext4: Adjust ext4_da_writepages() to write out larger contiguous chunks\n ext4: Fix hueristic which avoids group preallocation for closed files\n ext4: Use ext4_msg() for ext4_da_writepage() errors\n ext4: Update documentation about quota mount options\n" }, { "commit": "5a4c8d75f4ff512c42065a7125d02dffe27966ce", "tree": "05b47722f0515f134f64d3cda6113ba8ca60ad32", "parents": [ "e15daf6cdf59fd76c0c5d396ccd1426567305750", "eb1cf0f8f7a9e5a6d573d5bd72c015686a042db0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 08:07:12 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 30 08:07:12 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (33 commits)\n sony-laptop: re-read the rfkill state when resuming from suspend\n sony-laptop: check for rfkill hard block at load time\n wext: add back wireless/ dir in sysfs for cfg80211 interfaces\n wext: Add bound checks for copy_from_user\n mac80211: improve/fix mlme messages\n cfg80211: always get BSS\n iwlwifi: fix 3945 ucode info retrieval after failure\n iwlwifi: fix memory leak in command queue handling\n iwlwifi: fix debugfs buffer handling\n cfg80211: don\u0027t set privacy w/o key\n cfg80211: wext: don\u0027t display BSSID unless associated\n net: Add explicit bound checks in net/socket.c\n bridge: Fix double-free in br_add_if.\n isdn: fix netjet/isdnhdlc build errors\n atm: dereference of he_dev-\u003erbps_virt in he_init_group()\n ax25: Add missing dev_put in ax25_setsockopt\n Revert \"sit: stateless autoconf for isatap\"\n net: fix double skb free in dcbnl\n net: fix nlmsg len size for skb when error bit is set.\n net: fix vlan_get_size to include vlan_flags size\n ...\n" }, { "commit": "bf6993276f74d46776f35c45ddef29b981b1d1c6", "tree": "5c9cb128fed29a83add1932b12443edaa6fd06cc", "parents": [ "296c355cd6443d89fa251885a8d78778fe111dc4" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:32:06 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:32:06 2009 -0400" }, "message": "jbd2: Use tracepoints for history file\n\nThe /proc/fs/jbd2/\u003cdev\u003e/history was maintained manually; by using\ntracepoints, we can get all of the existing functionality of the /proc\nfile plus extra capabilities thanks to the ftrace infrastructure. We\nsave memory as a bonus.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "f278a2f7bbc2239f479eaf63d0b3ae573b1d746c", "tree": "c768ba0ccfefa0be7d9e330b3d86100e0c48472b", "parents": [ "569ec4cc779c8aae03a4659939d08822c9e4a242" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Sun Sep 27 16:00:42 2009 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 27 13:35:16 2009 -0700" }, "message": "tty: Fix regressions caused by commit b50989dc\n\nThe following commit made console open fails while booting:\n\n\tcommit b50989dc444599c8b21edc23536fc305f4e9b7d5\n\tAuthor: Alan Cox \u003calan@linux.intel.com\u003e\n\tDate: Sat Sep 19 13:13:22 2009 -0700\n\n\ttty: make the kref destructor occur asynchronously\n\nDue to tty release routines run in a workqueue now, error like the\nfollowing will be reported while booting:\n\nINIT open /dev/console Input/output error\n\nIt also causes hibernation regression to appear as reported at\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d14229\n\nThe reason is that now there\u0027s latency issue with closing, but when\nwe open a \"closing not finished\" tty, -EIO will be returned.\n\nFix it as per the following Alan\u0027s suggestion:\n\n Fun but it\u0027s actually not a bug and the fix is wrong in itself as\n the port may be closing but not yet being destructed, in which case\n it seems to do the wrong thing. Opening a tty that is closing (and\n could be closing for long periods) is supposed to return -EIO.\n\n I suspect a better way to deal with this and keep the old console\n timing is to split tty-\u003eshutdown into two functions.\n\n tty-\u003eshutdown() - called synchronously just before we dump the tty\n onto the waitqueue for destruction\n\n tty-\u003ecleanup() - called when the destructor runs.\n\n We would then do the shutdown part which can occur in IRQ context\n fine, before queueing the rest of the release (from tty-\u003emagic \u003d 0\n ... the end) to occur asynchronously\n\n The USB update in -next would then need a call like\n\n if (tty-\u003ecleanup)\n tty-\u003ecleanup(tty);\n\n at the top of the async function and the USB shutdown to be split\n between shutdown and cleanup as the USB resource cleanup and final\n tidy cannot occur synchronously as it needs to sleep.\n\n In other words the logic becomes\n\n final kref put\n make object unfindable\n\n async\n clean it up\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\n[ rjw: Rebased on top of 2.6.31-git, reworked the changelog. ]\nSigned-off-by: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\n[ Changed serial naming to match new rules, dropped tty_shutdown as per\n comments from Alan Stern - Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f0f37e2f77731b3473fa6bd5ee53255d9a9cdb40", "tree": "3c26d3ed1a453156e9c208ccb5567a8954dba064", "parents": [ "6f5071020d5ec89b5d095aa488db604adb921aec" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sun Sep 27 22:29:37 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 27 11:39:25 2009 -0700" }, "message": "const: mark struct vm_struct_operations\n\n* mark struct vm_area_struct::vm_ops as const\n* mark vm_ops in AGP code\n\nBut leave TTM code alone, something is fishy there with global vm_ops\nbeing used.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d1f8297a96b0d70f17704296a6666468f2087ce6", "tree": "308ecb282fcaf98439918c13178a2dc326bc8eb0", "parents": [ "7eaf5077b37bb33dbd44e569ff88566d6fe286e9" ], "author": { "name": "Sascha Hlusiak", "email": "contact@saschahlusiak.de", "time": "Sat Sep 26 20:28:07 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Sep 26 20:28:07 2009 -0700" }, "message": "Revert \"sit: stateless autoconf for isatap\"\n\nThis reverts commit 645069299a1c7358cf7330afe293f07552f11a5d.\n\nWhile the code does not actually break anything, it does not completely follow\nRFC5214 yet. After talking back with Fred L. Templin, I agree that completing the\nISATAP specific RS/RA code, would pollute the kernel a lot with code that is better\nimplemented in userspace.\n\nThe kernel should not send RS packages for ISATAP at all.\n\nSigned-off-by: Sascha Hlusiak \u003ccontact@saschahlusiak.de\u003e\nAcked-by: Fred L. Templin \u003cFred.L.Templin@boeing.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cce1d9f23213f3a8a43b6038df84a665aa8d8612", "tree": "0ef75bc1641f7202763591a91fc6030898470f7b", "parents": [ "d910fc786014ac3fb72f837c329c112e0c7a9aea", "f16a5dba01ed942f427f56b0d1128251721275a5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:50:47 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:50:47 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-leds\n\n* \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-leds:\n leds: move leds-clevo-mail\u0027s probe function to .devinit.text\n leds: Fix indentation in LEDS_LP3944 Kconfig entry\n leds: Fix LED names \n leds: Fix leds-pca9532 whitespace issues\n leds: fix coding style in worker thread code for ledtrig-gpio.\n leds: gpio-leds: fix typographics fault\n leds: Add WM831x status LED driver\n" }, { "commit": "d910fc786014ac3fb72f837c329c112e0c7a9aea", "tree": "32f6c6eb4fdcf60fc0384f94502862cb24b8ab38", "parents": [ "1d1764c39815db55e10b2d78732db4d6dd9d6039", "a7998cecf5073e0755feeb7fd50b2bdc08dea6bd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:49:42 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:49:42 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-backlight\n\n* \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-backlight:\n backlight: new driver for ADP5520/ADP5501 MFD PMICs\n backlight: extend event support to also support poll()\n backlight/eeepc-laptop: Update the backlight state when we change brightness\n backlight/acpi: Update the backlight state when we change brightness\n backlight: Allow drivers to update the core, and generate events on changes\n backlight: switch to da903x driver to dev_pm_ops\n backlight: Add support for the Avionic Design Xanthos backlight device.\n backlight: spi driver for LMS283GF05 LCD\n backlight: move hp680-bl\u0027s probe function to .devinit.text\n backlight: Add support for new Apple machines.\n backlight: mbp_nvidia_bl: add support for MacBookAir 1,1\n backlight: Add WM831x backlight driver\n\nTrivial conflicts due to \u0027#ifdef CONFIG_PM\u0027 differences in\ndrivers/video/backlight/da903x_bl.c\n" }, { "commit": "1d1764c39815db55e10b2d78732db4d6dd9d6039", "tree": "4511bd9b696d86eae2922239407a9655abf6c80b", "parents": [ "3b383767c41be070cae24875789d97b42a3e71a8" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Sep 26 19:37:22 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:17:19 2009 -0700" }, "message": "headers: kref.h redux\n\n* remove asm/atomic.h inclusion from kref.h -- not needed, linux/types.h\n is enough for atomic_t\n* remove linux/kref.h inclusion from files which do not need it.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "49e70dda359660f20fa21d03bfae132e15c78195", "tree": "a21498cdd419bbfd08729fed7d161a4d68c865c9", "parents": [ "179b9145d58eb7158d4053a8308b9fc4608a6d6b", "725b13685c61168f71825b3fb67d96d2d7aa3b0f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:15:33 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:15:33 2009 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf tools: Dont use openat()\n perf tools: Fix buffer allocation\n perf tools: .gitignore +\u003d perf*.html\n perf tools: Handle relative paths while loading module symbols\n perf tools: Fix module symbol loading bug\n perf_event, x86: Fix \u0027perf sched record\u0027 crashing the machine\n perf_event: Update PERF_EVENT_FORK header definition\n perf stat: Fix zero total printouts\n" }, { "commit": "4187e7e9f1294afdcb3be5d00aa74412a1c2ded8", "tree": "1d4b3447cb2a7407d97e51ee5c48069d6b92c9e3", "parents": [ "5bb241b325d7d91bc4ec0b394f31dffb17fe7978", "115e8a288252ef748f34f8b7c1115c563d702eda" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:13:54 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:13:54 2009 -0700" }, "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n modules, tracing: Remove stale struct marker signature from module_layout()\n tracing/workqueue: Use %pf in workqueue trace events\n tracing: Fix a comment and a trivial format issue in tracepoint.h\n tracing: Fix failure path in ftrace_regex_open()\n tracing: Fix failure path in ftrace_graph_write()\n tracing: Check the return value of trace_get_user()\n tracing: Fix off-by-one in trace_get_user()\n" }, { "commit": "a72bfd4dea053bb8e2233902c3f1893ef5485802", "tree": "1246fc000adfee6d2874b9324eaf7383ad4413bb", "parents": [ "6d7f18f6ea3a13af95bdf507fc54d42b165e1712" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Sep 26 00:07:46 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Sep 26 00:10:40 2009 +0200" }, "message": "writeback: pass in super_block to bdi_start_writeback()\n\nSometimes we only want to write pages from a specific super_block,\nso allow that to be passed in.\n\nThis fixes a problem with commit 56a131dcf7ed36c3c6e36bea448b674ea85ed5bb\ncausing writeback on all super_blocks on a bdi, where we only really\nwant to sync a specific sb from writeback_inodes_sb().\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5c3cc2084dd9dc26b258f88abb629550090956e0", "tree": "78bad2d2f412e0700384268f065823879f8ef1da", "parents": [ "851b147e4411df6a1e7e90e2a609773c277eefd2", "b8273570f802a7658827dcb077b0b517ba75a289" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:22:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:22:11 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (94 commits)\n genetlink: fix netns vs. netlink table locking (2)\n 3c59x: Get rid of \"Trying to free already-free IRQ\"\n tunnel: eliminate recursion field\n ems_pci: fix size of CAN controllers BAR mapping for CPC-PCI v2\n net: fix htmldocs sunrpc, clnt.c\n Phonet: error on broadcast sending (unimplemented)\n Phonet: fix race for port number in concurrent bind()\n pktgen: better scheduler friendliness\n pktgen: T_TERMINATE flag is unused\n ipv4: check optlen for IP_MULTICAST_IF option\n ath9k: Initialize txgain and rxgain for newer AR9287 chipsets.\n iwlagn: fix panic in iwl{5000,4965}_rx_reply_tx\n ath9k: Fix RFKILL bugs\n drivers/net/wireless: Use usb_endpoint_dir_out\n cfg80211: don\u0027t overwrite privacy setting\n wl12xx: fix kconfig/link errors\n rt2x00: fix the definition of rt2x00crypto_rx_insert_iv\n iwlwifi: reduce noise when skb allocation fails\n iwlwifi: do not send sync command while holding spinlock\n mac80211: fix DTIM setting\n ...\n" }, { "commit": "934831d060ccd5471ecbc562804a8d3ccd6e562c", "tree": "cfa123da33934e86e997a0a12a8709ac892b450d", "parents": [ "645d83c5db970a1c57225e155113b4aa2451e920" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Sep 24 12:33:32 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:20:20 2009 -0700" }, "message": "NOMMU: Fallback for is_vmalloc_or_module_addr() should be inline\n\nThe NOMMU fallback for is_vmalloc_or_module_addr() should be static inline,\nnot just static, in linux/mm.h.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e9ea0e2d1d00959b451dfc239df126d3c6a22043", "tree": "3dd9e8178a92fab0004b5bcbed568ed0ad92cfc9", "parents": [ "c44972f1782124f945ec8bea8a78f30f1a3538bd" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Sep 24 14:47:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:11:24 2009 -0700" }, "message": "hugetlb_file_setup(): use C, not cpp\n\nWhy macros are always wrong:\n\n mm/mmap.c: In function \u0027do_mmap_pgoff\u0027:\n mm/mmap.c:953: warning: unused variable \u0027user\u0027\n\nalso, move a couple of struct forward-decls outside `#ifdef\nCONFIG_HUGETLB_PAGE\u0027 - it\u0027s pointless and frequently harmful to make these\nconditional (eg, this patch needed `struct user_struct\u0027).\n\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Nishanth Aravamudan \u003cnacc@us.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Adam Litke \u003cagl@us.ibm.com\u003e\nCc: Andy Whitcroft \u003capw@canonical.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: Eric B Munson \u003cebmunson@us.ibm.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b8273570f802a7658827dcb077b0b517ba75a289", "tree": "06fcee4433089cdb16504f40b1975ebbdf69e241", "parents": [ "704cc92e9ffe29458ea8831ae097c631b1160c01" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Thu Sep 24 15:44:05 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:44:05 2009 -0700" }, "message": "genetlink: fix netns vs. netlink table locking (2)\n\nSimilar to commit d136f1bd366fdb7e747ca7e0218171e7a00a98a5,\nthere\u0027s a bug when unregistering a generic netlink family,\nwhich is caught by the might_sleep() added in that commit:\n\n BUG: sleeping function called from invalid context at net/netlink/af_netlink.c:183\n in_atomic(): 1, irqs_disabled(): 0, pid: 1510, name: rmmod\n 2 locks held by rmmod/1510:\n #0: (genl_mutex){+.+.+.}, at: [\u003cffffffff8138283b\u003e] genl_unregister_family+0x2b/0x130\n #1: (rcu_read_lock){.+.+..}, at: [\u003cffffffff8138270c\u003e] __genl_unregister_mc_group+0x1c/0x120\n Pid: 1510, comm: rmmod Not tainted 2.6.31-wl #444\n Call Trace:\n [\u003cffffffff81044ff9\u003e] __might_sleep+0x119/0x150\n [\u003cffffffff81380501\u003e] netlink_table_grab+0x21/0x100\n [\u003cffffffff813813a3\u003e] netlink_clear_multicast_users+0x23/0x60\n [\u003cffffffff81382761\u003e] __genl_unregister_mc_group+0x71/0x120\n [\u003cffffffff81382866\u003e] genl_unregister_family+0x56/0x130\n [\u003cffffffffa0007d85\u003e] nl80211_exit+0x15/0x20 [cfg80211]\n [\u003cffffffffa000005a\u003e] cfg80211_exit+0x1a/0x40 [cfg80211]\n\nFix in the same way by grabbing the netlink table lock\nbefore doing rcu_read_lock().\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "18a1166de994685d770425086b2bcc1ba567f7ed", "tree": "748916e0e5640506b438b7bcafb863153a4c0816", "parents": [ "582b0b611345fc8d9ab8a0605d2f14c468902719" ], "author": { "name": "Rémi Denis-Courmont", "email": "remi.denis-courmont@nokia.com", "time": "Wed Sep 23 03:17:11 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:38:57 2009 -0700" }, "message": "Phonet: error on broadcast sending (unimplemented)\n\nIf we ever implement this, then we can stop returning an error.\n\nSigned-off-by: Rémi Denis-Courmont \u003cremi.denis-courmont@nokia.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8b3f6af86378d0a10ca2f1ded1da124aef13b62c", "tree": "de6ca90295730343c495be8d98be8efa322140ef", "parents": [ "139d6065c83071d5f66cd013a274a43699f8e2c1", "94e0fb086fc5663c38bbc0fe86d698be8314f82f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:13:11 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:13:11 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of /home/davem/src/GIT/linux-2.6/\n\nConflicts:\n\tdrivers/staging/Kconfig\n\tdrivers/staging/Makefile\n\tdrivers/staging/cpc-usb/TODO\n\tdrivers/staging/cpc-usb/cpc-usb_drv.c\n\tdrivers/staging/cpc-usb/cpc.h\n\tdrivers/staging/cpc-usb/cpc_int.h\n\tdrivers/staging/cpc-usb/cpcusb.h\n" }, { "commit": "baea7b946f00a291b166ccae7fcfed6c01530cc6", "tree": "4aa275fbdbec9c7b9b4629e8bee2bbecd3c6a6af", "parents": [ "ae19ffbadc1b2100285a5b5b3d0a4e0a11390904", "94e0fb086fc5663c38bbc0fe86d698be8314f82f" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 24 21:22:33 2009 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 24 21:22:33 2009 +0100" }, "message": "Merge branch \u0027origin\u0027 into for-linus\n\nConflicts:\n\tMAINTAINERS\n" }, { "commit": "b7f21bb2e23b4fec16b448a34889f467465be659", "tree": "3569f95b5ebf5bcce03aad976ef69b9b818de832", "parents": [ "7ca263cdf8cf74d0f1c6f48d07d556de92e3bec9", "76baeebf7df493703eeb4428eac015bdb7fabda6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:57:08 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:57:08 2009 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (21 commits)\n x86/PCI: make 32 bit NUMA node array int, not unsigned char\n x86/PCI: default pcibus cpumask to all cpus if it lacks affinity\n MAINTAINTERS: remove hotplug driver entries\n PCI: pciehp: remove slot capabilities definitions\n PCI: pciehp: remove error message definitions\n PCI: pciehp: remove number field\n PCI: pciehp: remove hpc_ops\n PCI: pciehp: remove pci_dev field\n PCI: pciehp: remove crit_sect mutex\n PCI: pciehp: remove slot_bus field\n PCI: pciehp: remove first_slot field\n PCI: pciehp: remove slot_device_offset field\n PCI: pciehp: remove hp_slot field\n PCI: pciehp: remove device field\n PCI: pciehp: remove bus field\n PCI: pciehp: remove slot_num_inc field\n PCI: pciehp: remove num_slots field\n PCI: pciehp: remove slot_list field\n PCI: fix VGA arbiter header file\n PCI: Disable AER with pci\u003dnomsi\n ...\n\nFixed up trivial conflicts in MAINTAINERS\n" } ], "next": "2c9871de0ae89a0e2c365ea6e277135fe031d8b4" }