)]}'
{
  "log": [
    {
      "commit": "99b76233803beab302123d243eea9e41149804f3",
      "tree": "398178210fe66845ccd6fa4258ba762a87e023ad",
      "parents": [
        "3dec7f59c370c7b58184d63293c3dc984d475840"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Wed Mar 25 22:48:06 2009 +0300"
      },
      "committer": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Mar 31 01:14:44 2009 +0400"
      },
      "message": "proc 2/2: remove struct proc_dir_entry::owner\n\nSetting -\u003eowner as done currently (pde-\u003eowner \u003d THIS_MODULE) is racy\nas correctly noted at bug #12454. Someone can lookup entry with NULL\n-\u003eowner, thus not pinning enything, and release it later resulting\nin module refcount underflow.\n\nWe can keep -\u003eowner and supply it at registration time like -\u003eproc_fops\nand -\u003edata.\n\nBut this leaves -\u003eowner as easy-manipulative field (just one C assignment)\nand somebody will forget to unpin previous/pin current module when\nswitching -\u003eowner. -\u003eproc_fops is declared as \"const\" which should give\nsome thoughts.\n\n-\u003eread_proc/-\u003ewrite_proc were just fixed to not require -\u003eowner for\nprotection.\n\nrmmod\u0027ed directories will be empty and return \".\" and \"..\" -- no harm.\nAnd directories with tricky enough readdir and lookup shouldn\u0027t be modular.\nWe definitely don\u0027t want such modular code.\n\nRemoving -\u003eowner will also make PDE smaller.\n\nSo, let\u0027s nuke it.\n\nKudos to Jeff Layton for reminding about this, let\u0027s say, oversight.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d12454\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\n"
    },
    {
      "commit": "c53a6ee88b0a91bd012ef1b7988c0b93dae6f24d",
      "tree": "29cd62321b70f58a72b20cbd30bb933b06525df7",
      "parents": [
        "d57bc36e7aba9e3a00d154f5eff80ff596146fc4"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver@hartkopp.net",
        "time": "Wed Jan 14 21:06:55 2009 -0800"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Wed Jan 14 21:06:55 2009 -0800"
      },
      "message": "can: fix slowpath issue in hrtimer callback function\n\nDue to the loopback functionality in can_send() we can not invoke it\nfrom hardirq context which was done inside the\nbcm_tx_timeout_handler() hrtimer callback:\n\n[  700.361154]  [\u003cc012228c\u003e] warn_slowpath+0x80/0xb6\n[  700.361163]  [\u003cc013d559\u003e] valid_state+0x125/0x136\n[  700.361171]  [\u003cc013d858\u003e] mark_lock+0x18e/0x332\n[  700.361180]  [\u003cc013e300\u003e] __lock_acquire+0x12e/0xb1e\n[  700.361189]  [\u003cf8ab5915\u003e] bcm_tx_timeout_handler+0x0/0xbc [can_bcm]\n[  700.361198]  [\u003cc031e20a\u003e] dev_queue_xmit+0x191/0x479\n[  700.361206]  [\u003cc01262a7\u003e] __local_bh_disable+0x2b/0x64\n[  700.361213]  [\u003cc031e20a\u003e] dev_queue_xmit+0x191/0x479\n[  700.361225]  [\u003cf8aa69a1\u003e] can_send+0xd7/0x11a [can]\n[  700.361235]  [\u003cf8ab522b\u003e] bcm_can_tx+0x9d/0xd9 [can_bcm]\n[  700.361245]  [\u003cf8ab597f\u003e] bcm_tx_timeout_handler+0x6a/0xbc [can_bcm]\n[  700.361255]  [\u003cf8ab5915\u003e] bcm_tx_timeout_handler+0x0/0xbc [can_bcm]\n[  700.361263]  [\u003cc0134143\u003e] __run_hrtimer+0x5a/0x86\n[  700.361273]  [\u003cf8ab5915\u003e] bcm_tx_timeout_handler+0x0/0xbc [can_bcm]\n[  700.361282]  [\u003cc0134a50\u003e] hrtimer_interrupt+0xb9/0x110\n\nThis patch moves the rest of the functionality from the hrtimer\ncallback to the already existing tasklet to fix this slowpath problem.\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "1fa17d4ba43d7e5aab5e90777b07da06524f6748",
      "tree": "ebe8704bd84c51d29c17a8425b496a13b4935dc5",
      "parents": [
        "98658bc9dc37cfb7c3bf5585ca73ce44aeb05c9e"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver@hartkopp.net",
        "time": "Tue Jan 06 11:07:54 2009 -0800"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Tue Jan 06 11:07:54 2009 -0800"
      },
      "message": "can: omit unneeded skb_clone() calls\n\nThe AF_CAN core delivered always cloned sk_buffs to the AF_CAN\nprotocols, although this was _only_ needed by the can-raw protocol.\nWith this (additionally documented) change, the AF_CAN core calls the\ncallback functions of the registered AF_CAN protocols with the original\n(uncloned) sk_buff pointer and let\u0027s the can-raw protocol do the\nskb_clone() itself which omits all unneeded skb_clone() calls for other\nAF_CAN protocols.\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nSigned-off-by: Urs Thuermann \u003curs.thuermann@volkswagen.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "6e5c172cf7ca1ab878cc6a6a4c1d52fef60f3ee0",
      "tree": "d4b55754280eae3bbd6643eb9dd3f89b26137096",
      "parents": [
        "858eb711ba64f8a001d7003295b8078bcab33b6d"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver@hartkopp.net",
        "time": "Sun Jan 04 17:31:18 2009 -0800"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Sun Jan 04 17:31:18 2009 -0800"
      },
      "message": "can: update can-bcm for hrtimer hardirq callbacks\n\nSince commit ca109491f612aab5c8152207631c0444f63da97f (\"hrtimer:\nremoving all ur callback modes\") the hrtimer callbacks are processed\nonly in hardirq context.\n\nThis patch moves some functionality into tasklets to run in softirq\ncontext.\n\nAdditionally some duplicated code was removed in bcm_rx_thr_flush()\nand an avoidable memcpy was removed from bcm_rx_handler().\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n\n\n"
    },
    {
      "commit": "d253eee20195b25e298bf162a6e72f14bf4803e5",
      "tree": "4fd5fef75d52ecae3f41dbd9ae62436e917e1699",
      "parents": [
        "bd7df219202f44e71e2e975a0fb5f76f946c1aef"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver@hartkopp.net",
        "time": "Wed Dec 03 15:52:35 2008 -0800"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Wed Dec 03 15:52:35 2008 -0800"
      },
      "message": "can: Fix CAN_(EFF|RTR)_FLAG handling in can_filter\n\nDue to a wrong safety check in af_can.c it was not possible to filter\nfor SFF frames with a specific CAN identifier without getting the\nsame selected CAN identifier from a received EFF frame also.\n\nThis fix has a minimum (but user visible) impact on the CAN filter\nAPI and therefore the CAN version is set to a new date.\n\nIndeed the \u0027old\u0027 API is still working as-is. But when now setting\nCAN_(EFF|RTR)_FLAG in can_filter.can_mask you might get less traffic\nthan before - but still the stuff that you expected to get for your\ndefined filter ...\n\nThanks to Kurt Van Dijck for pointing at this issue and for the review.\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nAcked-by: Kurt Van Dijck \u003ckurt.van.dijck@eia.be\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "721499e8931c5732202481ae24f2dfbf9910f129",
      "tree": "c94d8d681966109bb41f712f21f3a9825ae2172d",
      "parents": [
        "407d819cf0fd54c6fc1138a509225696aecafd15"
      ],
      "author": {
        "name": "YOSHIFUJI Hideaki",
        "email": "yoshfuji@linux-ipv6.org",
        "time": "Sat Jul 19 22:34:43 2008 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Sat Jul 19 22:34:43 2008 -0700"
      },
      "message": "netns: Use net_eq() to compare net-namespaces for optimization.\n\nWithout CONFIG_NET_NS, namespace is always \u0026init_net.\nCompiler will be able to omit namespace comparisons with this patch.\n\nSigned-off-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "7f2d38eb7a42bea1c1df51bbdaa2ca0f0bdda07f",
      "tree": "930ee4b119242ea70d020521f217b42090e42b6e",
      "parents": [
        "c5a78ac00c400df29645e59938700301efb371d0"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver.hartkopp@volkswagen.de",
        "time": "Sat Jul 05 23:38:43 2008 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Sat Jul 05 23:38:43 2008 -0700"
      },
      "message": "can: add sanity checks\n\nEven though the CAN netlayer only deals with CAN netdevices, the \nnetlayer interface to the userspace and to the device layer should \nperform some sanity checks.\n\nThis patch adds several sanity checks that mainly prevent userspace apps \nto send broken content into the system that may be misinterpreted by \nsome other userspace application.\n\nSigned-off-by: Oliver Hartkopp \u003coliver.hartkopp@volkswagen.de\u003e\nSigned-off-by: Urs Thuermann \u003curs.thuermann@volkswagen.de\u003e\nAcked-by: Andre Naujoks \u003cnautsch@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "4346f65426cbceb64794b468e4af6f5632d58c5e",
      "tree": "cd698a910a2526882d542984ccd314d109a5194a",
      "parents": [
        "b66e1f11ebc429569a3784aaf64123633d9e3ed1"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver@hartkopp.net",
        "time": "Wed Apr 30 23:04:37 2008 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Sat May 03 18:11:48 2008 +0200"
      },
      "message": "hrtimer: remove duplicate helper function\n\nThe helper function hrtimer_callback_running() is used in\nkernel/hrtimer.c as well as in the updated net/can/bcm.c which now\nsupports hrtimers. Moving the helper function to hrtimer.h removes the\nduplicate definition in the C-files.\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\n"
    },
    {
      "commit": "73e87e02ec484ac459c4be262ab76960b89dc019",
      "tree": "6475f3ec73d1bc258d65da619cedef87a157f560",
      "parents": [
        "85035568a96065de6fb29478707a3ad5f1fed169"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver@hartkopp.net",
        "time": "Tue Apr 15 19:29:14 2008 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Tue Apr 15 19:29:14 2008 -0700"
      },
      "message": "CAN: use hrtimers in can-bcm protocol\n\nMake use of hrtimers to support high resolution capabilities, when\nprovided by the system clocksource.\n\nThe conversion to hrtimers additionally discovered and solved an\nunlikely race condition that has been reproduced under (unrealistic)\nmassive receive load, which can only be produced on vcan software devices.\n\n[ Fix printf format warnings on 64-bit -DaveM ]\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "c346dca10840a874240c78efe3f39acf4312a1f2",
      "tree": "c04cff20124eba5cc337cc5ec260ad2513eeb065",
      "parents": [
        "7cbca67c073263c179f605bdbbdc565ab29d801d"
      ],
      "author": {
        "name": "YOSHIFUJI Hideaki",
        "email": "yoshfuji@linux-ipv6.org",
        "time": "Tue Mar 25 21:47:49 2008 +0900"
      },
      "committer": {
        "name": "YOSHIFUJI Hideaki",
        "email": "yoshfuji@linux-ipv6.org",
        "time": "Wed Mar 26 04:39:53 2008 +0900"
      },
      "message": "[NET] NETNS: Omit net_device-\u003end_net without CONFIG_NET_NS.\n\nIntroduce per-net_device inlines: dev_net(), dev_net_set().\nWithout CONFIG_NET_NS, no namespace other than \u0026init_net exists.\nLet\u0027s explicitly define them to help compiler optimizations.\n\nSigned-off-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\n"
    },
    {
      "commit": "ffd980f976e7fd666c2e61bf8ab35107efd11828",
      "tree": "78ac4c20961ad5607b162cf0bc43a8cfc0a009ee",
      "parents": [
        "c18ce101f2e47d97ace125033e2896895a6db3dd"
      ],
      "author": {
        "name": "Oliver Hartkopp",
        "email": "oliver.hartkopp@volkswagen.de",
        "time": "Fri Nov 16 15:53:52 2007 -0800"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Mon Jan 28 14:54:11 2008 -0800"
      },
      "message": "[CAN]: Add broadcast manager (bcm) protocol\n\nThis patch adds the CAN broadcast manager (bcm) protocol.\n\nSigned-off-by: Oliver Hartkopp \u003coliver.hartkopp@volkswagen.de\u003e\nSigned-off-by: Urs Thuermann \u003curs.thuermann@volkswagen.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    }
  ]
}