)]}' { "log": [ { "commit": "774b1382106529ad963d011931c1b911db05be68", "tree": "4d3a71c4b894a6b92c32391f5c8d79a2289dd2d0", "parents": [ "2eadaad67b2b6bd132eda105128d2d466298b8e3" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Fri Oct 16 14:00:17 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Oct 20 10:13:49 2009 +0300" }, "message": "UBI: fix check on unsigned long\n\nresult is unsigned, the wrong check was used.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "2eadaad67b2b6bd132eda105128d2d466298b8e3", "tree": "31ca1bf2d0b2500a0600deecb81cd5af5230d0f6", "parents": [ "012abeea669ea49636cf952d13298bb68654146a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Sep 30 10:01:28 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Oct 20 10:13:04 2009 +0300" }, "message": "UBI: fix backward compatibility\n\nCommit 32bc4820287a1a03982979515949e8ea56eac641 did not fully fix\nthe backward compatibility issues. We still fail to properly handle\nsituations when the first PEB contains non-zero image sequence\nnumber, but one of the following PEBs contains zero image sequence\nnumber. For example, this may happen if we mount a new image with\nan old kernel, and then try to mount it in the new kernel.\n\nThis patch should fix the issue.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "342ff1a1b558ebbdb8cbd55ab6a63eca8b2473ca", "tree": "1f967f283dade6e03897169bb29513354f49f910", "parents": [ "50223e486cabdcf7e540e519da1f26bab3084e5d", "24ed7a97464db44592495f98cff8bcee02f92bc2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:51:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:51:45 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits)\n trivial: fix typo in aic7xxx comment\n trivial: fix comment typo in drivers/ata/pata_hpt37x.c\n trivial: typo in kernel-parameters.txt\n trivial: fix typo in tracing documentation\n trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.c\n trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.c\n trivial: remove unnecessary semicolons\n trivial: Fix duplicated word \"options\" in comment\n trivial: kbuild: remove extraneous blank line after declaration of usage()\n trivial: improve help text for mm debug config options\n trivial: doc: hpfall: accept disk device to unload as argument\n trivial: doc: hpfall: reduce risk that hpfall can do harm\n trivial: SubmittingPatches: Fix reference to renumbered step\n trivial: fix typos \"man[ae]g?ment\" -\u003e \"management\"\n trivial: media/video/cx88: add __init/__exit macros to cx88 drivers\n trivial: fix typo in CONFIG_DEBUG_FS in gcov doc\n trivial: fix missing printk space in amd_k7_smp_check\n trivial: fix typo s/ketymap/keymap/ in comment\n trivial: fix typo \"to to\" in multiple files\n trivial: fix typos in comments s/DGBU/DBGU/\n ...\n" }, { "commit": "fd589a8f0a13f53a2dd580b1fe170633cf6b095f", "tree": "942c50188ca58041b0453189e710eafcfebaea57", "parents": [ "4f37940d64a155c025968118849b596f6aaa8128" ], "author": { "name": "Anand Gadiyar", "email": "gadiyar@ti.com", "time": "Thu Jul 16 17:13:03 2009 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Sep 21 15:14:55 2009 +0200" }, "message": "trivial: fix typo \"to to\" in multiple files\n\nSigned-off-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "de75c771b4cc4da963164a538a8448128301bc35", "tree": "a8fea3a1a6c68324b0b425c482f3c2ef5c7d1b22", "parents": [ "867996b15c1f0a98d2c405bada907e97499ba8c2" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 24 16:18:04 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Aug 14 20:02:20 2009 +0300" }, "message": "UBI: improve NOR flash erasure quirk\n\nMore testing of NOR flash against power cuts showed that sometimes\neraseblocks may be unwritable, and we cannot really invalidate\nthem before erasure. But in this case the eraseblock probably\ncontains garbage anyway, and we do not have to invalidate the\nheaders. This assumption might be not true, but this is at least\nwhat I have observed. So if we cannot invalidate the headers,\nwe make sure that the PEB does not contain valid VID header.\nIf this is true, everything is fine, otherwise we panic.\n" }, { "commit": "867996b15c1f0a98d2c405bada907e97499ba8c2", "tree": "3ca5bfb6e74ef5697bb89d29365f6c4df7ab4c03", "parents": [ "758d8e46347aee199e7025b8c571bab75d2de63f" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 24 15:31:33 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Aug 14 20:02:20 2009 +0300" }, "message": "UBI: introduce flash dump helper\n\nUseful for debugging problems, compiled in only if UBI debugging\nis enabled. This patch also makes the UBI writing function dump\nthe flash if it fails to write.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "758d8e46347aee199e7025b8c571bab75d2de63f", "tree": "c34a88972ec967785aa540156f776915c702ef4a", "parents": [ "4a406856ea6830d8b8dba6a27d9f9331c5f4c13a" ], "author": { "name": "Phil Carmody", "email": "ext-phil.2.carmody@nokia.com", "time": "Thu Jul 23 15:29:10 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Aug 14 20:01:36 2009 +0300" }, "message": "UBI: eliminate possible undefined behaviour\n\nThe assignment to pos when rb is finally NULL is undefined behaviour.\nUpon seeing that assignment, GCC may assume that rb is not NULL, and\nthe loop condition ``rb\u0027\u0027 may be optimised away.\n\nSigned-off-by: Phil Carmody \u003cext-phil.2.carmody@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "4a406856ea6830d8b8dba6a27d9f9331c5f4c13a", "tree": "9bca90ac072a68eb762f985d62c512c55ba6dadc", "parents": [ "5b289b562f6d236108569a880cb38cc03d17a50d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 19 14:33:14 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Aug 14 20:01:36 2009 +0300" }, "message": "UBI: print a warning if too many PEBs are corrupted\n\nThere was a bug report recently where UBI prints:\n\nUBI error: ubi_attach_mtd_dev: failed to attach by scanning, error -22\n\nerror messages and refuses to attach a PEB. It turned out to be a\nbuggy flash driver which returned garbage to almost every UBI read.\nThis patch makes UBI print a better message in such cases. Namely,\nif UBI finds 8 or more corrupted PEBs, it prints a warning and\nlists the corrupted PEBs.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "5b289b562f6d236108569a880cb38cc03d17a50d", "tree": "74b3bcc3e1aa4632c5ea51e45769c11b9a0e7c1f", "parents": [ "29a88c99d29834fb3314e0144900b187ede83106" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 19 14:09:46 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Aug 14 20:01:36 2009 +0300" }, "message": "UBI: amend NOR flash pre-erase quirk\n\nIn case of NOR flash, UBI zeroes EC and VID headers\u0027 magic,\nin order to detect interrupted erasures. It first zeroes out\nthe EC magic, then VID magic. However, if a power cut happens\nin between, we\u0027ll end up with a corrupted EC header and a valid\nVID header, in which case UBI accepts the PEB, but prints a\nwarning. This patch makes sure we first zero out the VID\nmagic, then the EC magic, not vice versa. This is just a\nsmall amendment to prevent warning messages.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "29a88c99d29834fb3314e0144900b187ede83106", "tree": "7987ce7659e291420824c93e04cebf3c6a2ad7c4", "parents": [ "64f1607ffbbc772685733ea63e6f7f4183df1b16" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 19 14:03:16 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Aug 14 20:01:35 2009 +0300" }, "message": "UBI: print a message if ECH is corrupted and VIDH is ok\n\nIf the EC header is corrupted, but the VID header is OK, UBI accepts the\nPEB and treats it as \"used\". However, generally this should not happen.\nPrint a warning if this happens.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "32bc4820287a1a03982979515949e8ea56eac641", "tree": "2d7968ed99b21f84e41adfda4709dbf4acf585e7", "parents": [ "7194e6f9c083e87171ddfc8b746f05e007f58132" ], "author": { "name": "Adrian Hunter", "email": "Adrian.Hunter@nokia.com", "time": "Fri Jul 24 19:16:04 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 24 20:08:52 2009 +0300" }, "message": "UBI: compatible fallback in absense of sequence numbers\n\nFall back onto thinking everything\u0027s OK if either of the sequence\nnumbers we are asked to compare is zero, which is what was used\nbefore sequence numbers were introduced.\n\n[ Artem: modified the patch to be applicable to upstream UBI, added\n big comment ]\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: Phil Carmody \u003cext-phil.2.carmody@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "7194e6f9c083e87171ddfc8b746f05e007f58132", "tree": "df883b3efd57a4389729989babc0ebb9739153d7", "parents": [ "4be3bd7849165e7efa6b0b35a23d6a3598d97465" ], "author": { "name": "Adrian Hunter", "email": "Adrian.Hunter@nokia.com", "time": "Fri Jul 24 17:05:00 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 24 20:08:52 2009 +0300" }, "message": "UBI: fix double free on error path\n\nIf we fail in \u0027ubi_eba_init_scan()\u0027, we free\n\u0027ubi-\u003evolumes[i]-\u003eeba_tbl\u0027 in there, but also later free it\nin \u0027free_internal_volumes()\u0027. Fix this by assigning NULL\nto \u0027ubi-\u003evolumes[i]-\u003eeba_tbl\u0027 after it is freed.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "3dc948da783e713cd3dc8bbd8f293f8795af8f06", "tree": "2f3174ff961b6a08481d53149bd8791829b93f9b", "parents": [ "c8cc452501572d4a81331179b00a9bdd5d2bfada" ], "author": { "name": "Holger Brunck", "email": "holger.brunck@keymile.com", "time": "Mon Jul 13 16:47:57 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 15 11:30:59 2009 +0300" }, "message": "UBI: fix bug in image sequence number handling\n\nThis patch fixes a bug in the image seq. number handling in the\nscanning level. The assignment of the image_seq was incorrect.\n\nSigned-off-by: Holger Brunck \u003cholger.brunck@keymile.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "c8cc452501572d4a81331179b00a9bdd5d2bfada", "tree": "8db50707575afe3c36d35a2a5d07c05fe2d58e26", "parents": [ "6847e154e3cd74fca6084124c097980a7634285a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 10 16:59:36 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 15 11:30:55 2009 +0300" }, "message": "UBI: gluebi: initialize ubi_num field\n\nDo not forget to initialize \u0027gluebi-\u003eubi_num\u0027 because otherwise\nit will stay 0 even for ubi1 device, and gluebi will open\nwrong UBI device when \u0027gluebi_get_device()\u0027 is called.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "83c2099f5e1f0a4621ed4f20fc539069c636a24b", "tree": "0a9cbeeb77330a853663162d406eee9d0174e29a", "parents": [ "ebf53f421308c2f59c9bcbad4c5c297a0d00199a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 08 10:15:41 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 08 10:15:41 2009 +0300" }, "message": "UBI: fix compilation warnings\n\nThe recent \"UBI: fix NOR flash recovery\" introduced compilation\nwarnings which were immediately spotted by our linux-next keeper.\nThis patch fixes them.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "ebf53f421308c2f59c9bcbad4c5c297a0d00199a", "tree": "1ec5084484bcaea259a210147cb278af4286f7e6", "parents": [ "fe96efc1a3c049f0a1bcd9b65e0faeb751ce5ec6" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jul 06 08:57:53 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jul 07 11:37:45 2009 +0300" }, "message": "UBI: fix NOR flash recovery\n\nThis commit fixes NOR flash recovery issues observed with Spansion\nS29GL512N NOR.\n\nWhen NOR erases, it first fills PEBs with zeroes, then sets all bytes\nto 0xFF. Filling with zeroes starts from the end of the PEB. And when\npower is cut, this results in PEBs containing correct EC and VID headers\nbut corrupted with zeros at the end. This confuses UBI and it mistakinly\naccepts these PEBs and associate them with LEBs.\n\nFis this issue by zeroing EC and VID magics before erasing PEBs, to\nmake UBI later refuse zem.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "fe96efc1a3c049f0a1bcd9b65e0faeb751ce5ec6", "tree": "5c750ab134bb1037eeaf5baa8d9eee6196566226", "parents": [ "0c6c7fa1313fcb69cae35e34168d2e83b8da854a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 30 16:11:59 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:47:08 2009 +0300" }, "message": "UBI: nicify image sequence number handling\n\nMove the image seq. number handling from I/O level to the scanning\nlever, where it really belongs to. Move the @image_seq_set variable\nto the @struct ubi_scan_info structure, which exists only during\nscanning.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "0c6c7fa1313fcb69cae35e34168d2e83b8da854a", "tree": "5ba3c6eda144b060829529096f30c6f83e357d5b", "parents": [ "1398788fe7b730db10e97dcb9f838603e41922d5" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Fri Jun 26 14:58:01 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:47:07 2009 +0300" }, "message": "UBI: add image sequence number to EC header\n\nAn image sequence number is added to the UBI erase-counter header\nto be able determine if the root file system contains a mixture\nof old and new images (because the flashing failed to complete).\n\nA change to nolo is also needed for this to take effect.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "1398788fe7b730db10e97dcb9f838603e41922d5", "tree": "67edd2fb58aca4628c870679a39530838c8de76a", "parents": [ "40a71a87fa8e0cb3ec0fca4d152263734b203eb2" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 29 15:58:36 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:47:05 2009 +0300" }, "message": "UBI: remove bogus debugging checks\n\nThe \u0027paranoid_check_empty()\u0027 is bogus because, which is easilly\nseen on NOR flash, which has long erase cycles, and which may\neasilly end-up with half-erased eraseblocks. In this case the\nparanoid check fails. I is just wrong to assume that PEBs which\ndo not have EC headers always contain all 0xFF. Such assumption\nshould not be made on the I/O level, which is quite low.\n\nThus, just kill the check.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "40a71a87fa8e0cb3ec0fca4d152263734b203eb2", "tree": "8bdd27304fc4d28c850c76f2b1f4a32c802612f8", "parents": [ "8e4a718ff38d8539938ec3421935904c27e00c39" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jun 28 19:16:55 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 05 18:47:03 2009 +0300" }, "message": "UBI: add empty eraseblocks verification\n\nThis patch adds code which makes sure eraseblocks contain all 0xFF\nbytes before starting using them. The verification is done only when\ndebugging checks are enabled.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "d9dd0887cc5c6df0dbbe5a307284610607eea7ab", "tree": "1b6dc1bf5e90c6cd49896196abda9369a50ab3b2", "parents": [ "6b5c94c6b4e1630a8e1ee7d30383d9396603749f" ], "author": { "name": "Kevin Cernekee", "email": "kpc.mtd@gmail.com", "time": "Tue Jun 09 10:59:19 2009 -0700" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 10 16:50:50 2009 +0300" }, "message": "UBI: add reboot notifier\n\nTerminate the UBI background thread prior to restarting the system.\n\n[Artem: amended comments a little]\n\nSigned-off-by: Kevin Cernekee \u003ckpc.mtd@gmail.com\u003e\nTested-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "6b5c94c6b4e1630a8e1ee7d30383d9396603749f", "tree": "28e1ab5143f317d561197b3bebfe2994c12ddec8", "parents": [ "815bc5f8fe516f55291aef90f2142073821e7a9c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 10 11:32:05 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 10 16:13:28 2009 +0300" }, "message": "UBI: handle more error codes\n\nThe UBIFS WL worker may encounter read errors and there is logic\nwhich makes a decision whether we should do one of:\n\n1. cancel the operation and move the PEB with the read errors to\n the \u0027erroneous\u0027 list;\n2. switch to R/O mode.\n\nATM, only -EIO errors trigger 1., other errors trigger 2. The idea\nis that if we know we encountered an I/O error, do 1. Otherwise,\nwe do not know how to react, and do 2., just in case. E.g., if\nthe underlying driver became crazy because of a bug, we do not\nwant to harm any data, and switch to R/O mode.\n\nThis patch does 2 things:\n1. Makes sure reads from the source PEB always cause 1. This is\n more consistent with other reads which come from the upper\n layers and never cause R/O.\n2. Teaches UBI to do 1. also on -EBADMSG, UBI_IO_BAD_VID_HDR,\n -ENOMEM, and -ETIMEOUT. But this is only when reading the\n target PEB.\n\nThis preblems were hunted by Adrian Hunter.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "815bc5f8fe516f55291aef90f2142073821e7a9c", "tree": "6e56f146f9653c3772738488b2ec137d7c8e4cae", "parents": [ "21d08bbcb19d9cdef8ab5b584f25b50d842068e9" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 08 19:28:18 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 10 16:13:27 2009 +0300" }, "message": "UBI: fix multiple spelling typos\n\nSome of the typos were indicated by Adrian Hunter,\nsome by \u0027aspell\u0027.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "21d08bbcb19d9cdef8ab5b584f25b50d842068e9", "tree": "a50210d1fe832fa9273483a6f4ba42102d8c3828", "parents": [ "52b605d107de72c1d3385a3df972e79fb5befa4c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 08 19:28:18 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 10 16:13:27 2009 +0300" }, "message": "UBI: fix kmem_cache_free on error patch\n\n\u0027kmem_cache_free()\u0027 oopeses if NULL is passed, and there is\none error-path place where UBI may call it with NULL object.\nThis problem was pointed to by Adrian Hunter.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "52b605d107de72c1d3385a3df972e79fb5befa4c", "tree": "e511dbfe27c2689f68c85bb40aa62e59f59bfefb", "parents": [ "9c259a52fa6ab46841a6094434cd0d752e854180" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 08 16:52:48 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 09 18:49:51 2009 +0300" }, "message": "UBI: print amount of reserved PEBs\n\nWhen marking a PEB as bad, print how many PEBs are left reserved.\nThis is very useful information.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "9c259a52fa6ab46841a6094434cd0d752e854180", "tree": "7d25b2f4674678698f2be99cdbf414f0a2f58dda", "parents": [ "2ba3d76a1e29f2ba64fbc762875cf9fb2d4ba2ba" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 08 12:49:08 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 08 13:05:43 2009 +0300" }, "message": "UBI: improve messages in the WL worker\n\nPrint not only the PEB number, but also the LEB number and volume id,\nwhich is very useful for bug hunting.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "2ba3d76a1e29f2ba64fbc762875cf9fb2d4ba2ba", "tree": "633d48cb740534827b2a764c74e7b423415c0774", "parents": [ "518ceef0c9ca97023e45ae46aedaefa240c690a6" ], "author": { "name": "Dmitry Pervushin", "email": "dpervushin@embeddedalley.com", "time": "Sun May 31 18:32:59 2009 +0400" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 03 17:45:23 2009 +0300" }, "message": "UBI: make gluebi a separate module\n\n[Artem: re-worked the patch: made it release resources when the\nmodule is unloaded, made it do module referencing, made it really\nindependent on UBI, tested it with the UBI test-suite which can\nbe found in ubi-2.6.git/tests/ubi-tests, re-named most of the\nfuncs/variables to get rid of the \"ubi\" word and make names\nconsistent.]\n\nSigned-off-by: Dmitry Pervushin \u003cdpervushin@embeddedalley.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "518ceef0c9ca97023e45ae46aedaefa240c690a6", "tree": "6086ce9a6177bd0e4ef4da50e0205bbc8a5e5cc3", "parents": [ "0e0ee1cc33de8f0cc603269b354085dee340afa0" ], "author": { "name": "Dmitry Pervushin", "email": "dpervushin@embeddedalley.com", "time": "Wed Apr 29 19:29:44 2009 +0400" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 02 13:53:35 2009 +0300" }, "message": "UBI: remove built-in gluebi\n\nRemove built-in gluebi support. This is a preparation for a\nstandalone glubi module support\n\nSigned-off-by: Dmitry Pervushin \u003cdpervushin@embeddedalley.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "0e0ee1cc33de8f0cc603269b354085dee340afa0", "tree": "5dfd658b85eabadfbf0c94bee94d46f8d74b839b", "parents": [ "b86a2c56e512f46d140a4bcb4e35e8a7d4a99a4b" ], "author": { "name": "Dmitry Pervushin", "email": "dpervushin@embeddedalley.com", "time": "Wed Apr 29 19:29:38 2009 +0400" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 02 13:53:35 2009 +0300" }, "message": "UBI: add notification API\n\nUBI volume notifications are intended to create the API to get clients\nnotified about volume creation/deletion, renaming and re-sizing. A\nclient can subscribe to these notifications using \u0027ubi_volume_register()\u0027\nand cancel the subscription using \u0027ubi_volume_unregister()\u0027. When UBI\nvolumes change, a blocking notifier is called. Clients also can request\n\"added\" events on all volumes that existed before client subscribed\nto the notifications.\n\nIf we use notifications instead of calling functions like \u0027ubi_gluebi_xxx()\u0027,\nwe can make the MTD emulation layer to be more flexible: build it as a\nseparate module and load/unload it on demand.\n\n[Artem: many cleanups, rework locking, add \"updated\" event, provide\n device/volume info in notifiers]\n\nSigned-off-by: Dmitry Pervushin \u003cdpervushin@embeddedalley.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "b86a2c56e512f46d140a4bcb4e35e8a7d4a99a4b", "tree": "59c3e036dfd767b73e700bd7fd8cb4bee15c4f58", "parents": [ "87960c0b12d0c5a0b37e0c79aef77aa1a0b10d44" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun May 24 14:13:34 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 02 13:53:35 2009 +0300" }, "message": "UBI: do not switch to R/O mode on read errors\n\nThis patch improves UBI errors handling. ATM UBI switches to\nR/O mode when the WL worker fails to read the source PEB.\nThis means that the upper layers (e.g., UBIFS) has no\nchances to unmap the erroneous PEB and fix the error.\nThis patch changes this behaviour and makes UBI put PEBs\nlike this into a separate RB-tree, thus preventing the\nWL worker from hitting the same read errors again and\nagain.\n\nBut there is a 10% limit on a maximum amount of PEBs like this.\nIf there are too much of them, UBI switches to R/O mode.\n\nAdditionally, this patch teaches UBI not to panic and\nswitch to R/O mode if after a PEB has been copied, the\ntarget LEB cannot be read back. Instead, now UBI cancels\nthe operation and schedules the target PEB for torturing.\n\nThe error paths has been tested by ingecting errors\ninto \u0027ubi_eba_copy_leb()\u0027.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "87960c0b12d0c5a0b37e0c79aef77aa1a0b10d44", "tree": "1ca72a382460891273e273064624bd92f8fc3d9a", "parents": [ "90bf0265e5b0d561f215a69bb7a46c4071b2c93b" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun May 24 11:58:58 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 02 13:53:35 2009 +0300" }, "message": "UBI: fix and clean-up error paths in WL worker\n\nThis patch fixes the error path in the WL worker - in same cases\nUBI oopses when \u0027goto out_error\u0027 happens and e1 or e2 are NULL.\nThis patch also cleans up the error paths a little. And I have\ntested nearly all error paths in the WL worker.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "90bf0265e5b0d561f215a69bb7a46c4071b2c93b", "tree": "7b3b1cb2f394687b5e0f841031200e9c37faef92", "parents": [ "ddbd3b61708483f73dbcc62a94d16cc7db928cba" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sat May 23 16:04:17 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jun 02 13:53:35 2009 +0300" }, "message": "UBI: introduce new constants\n\nThis patch is a clean-up and a preparation for the following\npatches. It introduece constants for the return values of the\n\u0027ubi_eba_copy_leb()\u0027 function.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "ddbd3b61708483f73dbcc62a94d16cc7db928cba", "tree": "7600caa289d1517e8642d6be21d0a0cfe88c40d5", "parents": [ "95c9c1da79e59fd10ec5da3aeba22981383f7040" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sat May 23 13:44:09 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue May 26 12:47:47 2009 +0300" }, "message": "UBI: fix race condition\n\nThis patch fixes a minor problem where we may fail to wake\nupe the UBI background thread. This is not fatal at all,\nit may just result at sligtly worse performace for a short\nperiod of time, just because the thread will be woken up\nwhen real I/O on the UBI starts.\n\nAnywey, the issue is the race condition between\n\u0027ubi_attach_mtd_dev()\u0027 and \u0027ubi_thread()\u0027. If we do not\nserialize them, the \u0027wake_up_process()\u0027 call may be done\nbefore \u0027ubi_thread()\u0027 went seep, but after it checked\n\u0027ubi-\u003ethread_enabled\u0027.\n\nThis issue was spotted by Shin Hong \u003chongshin@gmail.com\u003e\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "95c9c1da79e59fd10ec5da3aeba22981383f7040", "tree": "d21f37cac4371c07cfde2255656aa1a13a6241ec", "parents": [ "d38dce5bfb400226bbffc81289c42a6271826a7e" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed May 13 17:05:11 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:26 2009 +0300" }, "message": "UBI: minor serialization fix\n\nThe @vol-\u003eupd_marker should be protected by the @ubi-\u003edevice_mutex,\notherwise \u0027paranoid_check_volume()\u0027 complains sometimes because\nvol-\u003eupd_marker is 1 while vtbl_rec-\u003eupd_marker is 0.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "d38dce5bfb400226bbffc81289c42a6271826a7e", "tree": "f558c2374480955a1307dd24cc2e07607372b10c", "parents": [ "cfcf0ec84bee53799e1e393a48af5bdcf719a383" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed May 13 14:05:24 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:26 2009 +0300" }, "message": "UBI: do not panic if volume check fails\n\nIf a volume paranoid check fails, do not return an error\ncode to the caller, but just print error messages and go\nforward. The primary reason for this is that it is difficult\nto recover and cancel the operation at that stage.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "cfcf0ec84bee53799e1e393a48af5bdcf719a383", "tree": "bb19ab17ad10e3b5717b6250032908e581b0d41b", "parents": [ "ffb6b7e4fdef715061859651fe46cd27afc6acec" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue May 12 20:29:15 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:26 2009 +0300" }, "message": "UBI: add dump_stack in checking code\n\nI am experiencing an error in \u0027paranoid_check_volume()\u0027. Add\ndump_stack() there to make it easier to identify the reasons\nof the error.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "ffb6b7e4fdef715061859651fe46cd27afc6acec", "tree": "7b01298488f897b1176fc405fa8b4813f50ebf7b", "parents": [ "2cb81e218f336dc5438a960d1ae098188db9ff11" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue May 12 15:43:44 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:25 2009 +0300" }, "message": "UBI: fix races in I/O debugging checks\n\nWhen paranoid checs are enabled, the \u0027io_paral\u0027 test from the\n\u0027mtd-utils\u0027 package fails. The symptoms are:\n\nUBI error: paranoid_check_all_ff: flash region at PEB 3973:512, length 15872 does not contain all 0xFF bytes\nUBI error: paranoid_check_all_ff: paranoid check failed for PEB 3973\nUBI: hex dump of the 512-16384 region\n\nIt turned out to be a bug in the checking function. Suppose there\nare 2 tasks - A and B. Task A is the wear-levelling working\n(\u0027wear_leveling_worker()\u0027). It is reading the VID header to find\nwhich LEB this PEB belongs to. Say, task A is reading header\nof PEB X. Suppose PEB X is unmapped, and has no VID header.\nTask B is trying to write to PEB X.\n\nTask A: in \u0027ubi_io_read_vid_hdr()\u0027: reads the VID header from PEB X.\n The read data contain all 0xFF bytes.\nTask B: writes VID header and some data to PEB X\nTask A: assumes PEB X is empty, calls \u0027paranoid_check_all_ff()\u0027, which\n fails.\n\nThe solution for this problem is to make \u0027paranoid_check_all_ff()\u0027\nre-read the VID header, re-check it, and only if it is not there,\ncheck the rest. This now implemented by the \u0027paranoid_check_empty()\u0027\nfunction.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "2cb81e218f336dc5438a960d1ae098188db9ff11", "tree": "27e48e70a69083966c4bfa195083c9132b1973ac", "parents": [ "e1cf7e6dd4ffd4391391e4e08b0fd44681b0e74d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue May 12 15:10:03 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:25 2009 +0300" }, "message": "UBI: small debugging code optimization\n\nThe @ubi-\u003edbg_peb_buf is needed only when paranoid checks are\nenabled, not when debugging in general is enabled.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "e1cf7e6dd4ffd4391391e4e08b0fd44681b0e74d", "tree": "a80c1063b918485c037c4c1267296642ca6fabbf", "parents": [ "f089c0b28cdba1076aa8335dcaaaacc3dafc7d36" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu May 07 18:24:14 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:25 2009 +0300" }, "message": "UBI: improve debugging messages\n\nVarious minor improvements to the debugging messages which\nI found useful while hunting problems.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "f089c0b28cdba1076aa8335dcaaaacc3dafc7d36", "tree": "ae9ca55c15a379d20856c56c1ff30ad712c4839e", "parents": [ "383d08e045faddd89797959786233d4c0e1ace80" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu May 07 11:46:49 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:28:24 2009 +0300" }, "message": "UBI: re-name volumes_mutex to device_mutex\n\nThe mutex essencially protects the entire UBI device, so the\nold @volumes_mutex name is a little misleading.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "383d08e045faddd89797959786233d4c0e1ace80", "tree": "3f7456e3aea9b69fe18920791cf06bda6497a64f", "parents": [ "1406de8e11eb043681297adf86d6892ff8efc27a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu May 07 11:25:54 2009 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon May 18 12:26:41 2009 +0300" }, "message": "UBI: remove redundant mutex\n\nThe @mult_mutex does not serve any purpose. We already have\n@volumes_mutex and it is enough. The @volume mutex is pushed\ndown to the \u0027ubi_rename_volumes()\u0027, because we want first\nto open all volumes in the exclusive mode, and then lock the\nmutex, just like all other ioctl\u0027s (remove, re-size, etc) do.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "1b24bc3aaba899f4e7f681cbbc3b93cadcf4d770", "tree": "4d577d02b183a8eb2d2707d8d5e9b181f707ce44", "parents": [ "d2f8d7ee1a9b4650b4e43325b321801264f7c37a" ], "author": { "name": "Corentin Chary", "email": "corentincj@iksaif.net", "time": "Thu Feb 05 22:25:52 2009 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Feb 20 13:34:06 2009 +0200" }, "message": "UBI: add fsync capability\n\nNow, we can call fsync() on an UBI volume.\n\nSigned-off-by: Corentin Chary \u003ccorentincj@iksaif.net\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "766fb95ba06e1bbf531d30dc05e21b2d4a0e8dd2", "tree": "a7041e919ca5f6d5460b7d7ecfb27e08b9119236", "parents": [ "36b477d005fbda29e7581c3cef7ee31a59d8970b" ], "author": { "name": "Sidney Amani", "email": "seed@uffs.org", "time": "Tue Jan 27 10:11:46 2009 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 27 16:54:41 2009 +0200" }, "message": "UBI: allow direct user-space I/O\n\nIntroduce a new ioctl UBI_IOCSETPROP to set properties\non a volume. Also add the first property:\nUBI_PROP_DIRECT_WRITE, this property is used to set the\nability to use direct writes in userspace\n\nSigned-off-by: Sidney Amani \u003cseed@uffs.org\u003e\nSigned-off-by: Corentin Chary \u003ccorentincj@iksaif.net\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "36b477d005fbda29e7581c3cef7ee31a59d8970b", "tree": "cacdcc1b18bfce9f627a87c115d4c6192a626b8b", "parents": [ "8c4c19f1367435afdc16ac122a2a95a4d6cff9f0" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 20 18:04:09 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 20 18:13:53 2009 +0200" }, "message": "UBI: fix resource de-allocation\n\nGregKH asked to fix UBI which has fake device release method. Indeed,\nwe have to free UBI device description object from the release method,\nbecause otherwise we\u0027ll oops is someone opens a UBI device sysfs file,\nthen the device is removed, and he reads the file. With this fix, he\nwill get -ENODEV instead of an oops.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "8c4c19f1367435afdc16ac122a2a95a4d6cff9f0", "tree": "99cc2c9f6d2321b1ee55c339296c037ae4ec8c69", "parents": [ "3013ee31b6c5fd9a49a81816d6c13e1cdb7a1288" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 20 17:48:02 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Jan 20 18:13:53 2009 +0200" }, "message": "UBI: remove unused variable\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "3013ee31b6c5fd9a49a81816d6c13e1cdb7a1288", "tree": "96cb10bb6576c4cbeb9843831a56c371174b29dc", "parents": [ "f429b2ea8eadb5a576542a70f7fd6f5c2a7455e1" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jan 16 19:08:43 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:27:44 2009 +0200" }, "message": "UBI: use nicer 64-bit math\n\nGet rid of \u0027do_div()\u0027 and use more user-friendly primitives from\n\u0027linux/math64.h\u0027.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "f429b2ea8eadb5a576542a70f7fd6f5c2a7455e1", "tree": "6ab9541042979cc7bdcb0257dfdd6435577ad3a8", "parents": [ "4d187a88d3ee3be6a1a0b6859eb00f70e1601b5e" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jan 16 18:06:55 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:27:41 2009 +0200" }, "message": "UBI: add ioctl compatibility\n\nUBI ioctl\u0027s do not work when running 64-bit kernel and 32-bit\nuser-land. Fix this by adding the compat_ioctl method.\n\nAlso, UBI serializes all ioctls, so more than one ioctl at a time\nis not a problem. Amd UBI does not seem to depend on anything else,\nso use unlocked_ioctl instead of ioctl (no BKL needed).\n\nReported-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nReviewed-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "4d187a88d3ee3be6a1a0b6859eb00f70e1601b5e", "tree": "8b85414089fc5fc3610a186e0daa3c283da47776", "parents": [ "ade44ce07c9316351ae321051221c9bad3af3a44" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Sun Jan 11 23:55:39 2009 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:02:08 2009 +0200" }, "message": "UBI: constify file operations\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "ade44ce07c9316351ae321051221c9bad3af3a44", "tree": "5f21dd98b889011130d978c4855090656468654e", "parents": [ "573135b5dbc02be12940558db23158cc9ee89c66" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jan 16 18:03:22 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:02:08 2009 +0200" }, "message": "UBI: allow all ioctls\n\nSome ioctl\u0027s in UBI are enabled only when debugging is switched\non. There is not particular reason for this, just noone needed\nthem. However, some people need the now for their user-space\ndevelopment. Thus, allow these ioctl\u0027s even if UBI debugging\nis disabled.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "573135b5dbc02be12940558db23158cc9ee89c66", "tree": "f68707279ebef21a07c8003a11b192be5606ea4c", "parents": [ "f7fc6f3f33703e3365c0ef9d4bf322b88cc9dae7" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jan 16 18:02:08 2009 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:02:08 2009 +0200" }, "message": "UBI: remove unnecessry header inclusion\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "a27ce8f55dd5fddf0b8ea179cce8f399c13dc94f", "tree": "ce20328f8c29c8ba98446799aeb8412056dcef71", "parents": [ "c3da23be1673be4e738aea235604b4e6cb259655" ], "author": { "name": "Corentin Chary", "email": "corentincj@iksaif.net", "time": "Mon Jan 05 14:48:59 2009 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:02:08 2009 +0200" }, "message": "UBI: add ioctl for is_mapped operation\n\nThis patch adds ioctl to check if an LEB is mapped or not (as a\ndebugging option so far).\n\n[Re-named ioctl to make it look the same as the other one and made\n some minor stylistic changes. Artem Bityutskiy.]\n\nSigned-off-by: Corentin Chary \u003ccorentincj@iksaif.net\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "c3da23be1673be4e738aea235604b4e6cb259655", "tree": "876a7f8625e2c733bd87f58f1980e9b40031f8a0", "parents": [ "141e6ebd1b1759bd5cebf092b7216b6f1c7b4c4f" ], "author": { "name": "Corentin Chary", "email": "corentincj@iksaif.net", "time": "Mon Jan 05 14:46:19 2009 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:02:08 2009 +0200" }, "message": "UBI: add ioctl for unmap operation\n\nThis patch adds ioctl for the LEB unmap operation (as a debugging\noption so far).\n\n[Re-named ioctl to make it look the same as the other one and made\n some minor stylistic changes. Artem Bityutskiy.]\n\nSigned-off-by: Corentin Chary \u003ccorentincj@iksaif.net\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "141e6ebd1b1759bd5cebf092b7216b6f1c7b4c4f", "tree": "91b66f4b4d54fdb07084f8f5ee21c00491fe754b", "parents": [ "1de9e8e70f5acc441550ca75433563d91b269bbe" ], "author": { "name": "Corentin Chary", "email": "corentincj@iksaif.net", "time": "Mon Jan 05 14:44:11 2009 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jan 18 14:02:08 2009 +0200" }, "message": "UBI: add ioctl for map operation\n\nThis patch adds ioctl for the LEB map operation (as a debugging\noption so far).\n\n[Re-named ioctl to make it look the same as the other one and made\n some minor stylistic changes. Artem Bityutskiy.]\n\nSigned-off-by: Corentin Chary \u003ccorentincj@iksaif.net\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "7c51d57e9d7fbce89f79c41dc8da383101dbe9c6", "tree": "9f45a5ac5ce627b4c6138595b23ae7f02e1ee7fb", "parents": [ "a3a798c88a14b35e5d4ca30716dbc9eb9a1ddfe2", "85795dac740e63e81aeec8d49aada54ab07656b5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 09 12:36:45 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 09 12:37:15 2009 -0800" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (67 commits)\n [MTD] [MAPS] Fix printk format warning in nettel.c\n [MTD] [NAND] add cmdline parsing (mtdparts\u003d) support to cafe_nand\n [MTD] CFI: remove major/minor version check for command set 0x0002\n [MTD] [NAND] ndfc driver\n [MTD] [TESTS] Fix some size_t printk format warnings\n [MTD] LPDDR Makefile and KConfig\n [MTD] LPDDR extended physmap driver to support LPDDR flash\n [MTD] LPDDR added new pfow_base parameter\n [MTD] LPDDR Command set driver\n [MTD] LPDDR PFOW definition\n [MTD] LPDDR QINFO records definitions\n [MTD] LPDDR qinfo probing.\n [MTD] [NAND] pxa3xx: convert from ns to clock ticks more accurately\n [MTD] [NAND] pxa3xx: fix non-page-aligned reads\n [MTD] [NAND] fix nandsim sched.h references\n [MTD] [NAND] alauda: use USB API functions rather than constants\n [MTD] struct device - replace bus_id with dev_name(), dev_set_name()\n [MTD] fix m25p80 64-bit divisions\n [MTD] fix dataflash 64-bit divisions\n [MTD] [NAND] Set the fsl elbc ECCM according the settings in bootloader.\n ...\n\nFixed up trivial debug conflicts in drivers/mtd/devices/{m25p80.c,mtd_dataflash.c}\n" }, { "commit": "73ac36ea14fd18ea3dc057e41b16ff31a3c0bd5a", "tree": "7f187cade83d9ca9bd180273c25e1216a1dff506", "parents": [ "da2bdf9a6ff40b10d77620d0d76b02a738c103cb" ], "author": { "name": "Coly Li", "email": "coyli@suse.de", "time": "Wed Jan 07 18:09:16 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 08 08:31:15 2009 -0800" }, "message": "fix similar typos to successfull\n\nWhen I review ocfs2 code, find there are 2 typos to \"successfull\". After\ndoing grep \"successfull \" in kernel tree, 22 typos found totally -- great\nminds always think alike :)\n\nThis patch fixes all the similar typos. Thanks for Randy\u0027s ack and comments.\n\nSigned-off-by: Coly Li \u003ccoyli@suse.de\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Jeremy Kerr \u003cjk@ozlabs.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nCc: Mark Fasheh \u003cmfasheh@suse.com\u003e\nCc: Vlad Yasevich \u003cvladislav.yasevich@hp.com\u003e\nCc: Sridhar Samudrala \u003csri@us.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": "57c44c5f6fb0a8002feb258c1af58e1a744b1fcb", "tree": "978bd46ca765a88e9c101cb705bbb0bf46015643", "parents": [ "76052749143d03006271cc0ce8205ad756917062", "5a9e67b1a19e08a82387709f325d26e07b891d27" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 07 11:31:52 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 07 11:31:52 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (24 commits)\n trivial: chack -\u003e check typo fix in main Makefile\n trivial: Add a space (and a comma) to a printk in 8250 driver\n trivial: Fix misspelling of \"firmware\" in docs for ncr53c8xx/sym53c8xx\n trivial: Fix misspelling of \"firmware\" in powerpc Makefile\n trivial: Fix misspelling of \"firmware\" in usb.c\n trivial: Fix misspelling of \"firmware\" in qla1280.c\n trivial: Fix misspelling of \"firmware\" in a100u2w.c\n trivial: Fix misspelling of \"firmware\" in megaraid.c\n trivial: Fix misspelling of \"firmware\" in ql4_mbx.c\n trivial: Fix misspelling of \"firmware\" in acpi_memhotplug.c\n trivial: Fix misspelling of \"firmware\" in ipw2100.c\n trivial: Fix misspelling of \"firmware\" in atmel.c\n trivial: Fix misspelled firmware in Kconfig\n trivial: fix an -\u003e a typos in documentation and comments\n trivial: fix then -\u003e than typos in comments and documentation\n trivial: update Jesper Juhl CREDITS entry with new email\n trivial: fix singal -\u003e signal typo\n trivial: Fix incorrect use of \"loose\" in event.c\n trivial: printk: fix indentation of new_text_line declaration\n trivial: rtc-stk17ta8: fix sparse warning\n ...\n" }, { "commit": "475b44c19913b877537c8bc19799f75b0b142641", "tree": "4049c6a9e17cb62761b9b4b0eb92bf60786af73f", "parents": [ "24d254759dc4eb59b47317790c05569f732a2577" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Tue Jan 06 10:44:38 2009 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jan 06 10:44:38 2009 -0800" }, "message": "mtd: struct device - replace bus_id with dev_name(), dev_set_name()\n\nCC: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "025dfdafe77f20b3890981a394774baab7b9c827", "tree": "c4d514990d7a0673df5d32aa11fded95f9644ff0", "parents": [ "0abb8b6a939b742f273edc68b64dba26c57331bc" ], "author": { "name": "Frederik Schwarzer", "email": "schwarzerf@gmail.com", "time": "Thu Oct 16 19:02:37 2008 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Tue Jan 06 11:28:06 2009 +0100" }, "message": "trivial: fix then -\u003e than typos in comments and documentation\n\n- (better, more, bigger ...) then -\u003e (...) than\n\nSigned-off-by: Frederik Schwarzer \u003cschwarzerf@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "353816f43d1fb340ff2d9a911dd5d0799c09f6a5", "tree": "517290fd884d286fe2971137ac89f89e3567785a", "parents": [ "160bbab3000dafccbe43688e48208cecf4deb879", "fe0bdec68b77020281dc814805edfe594ae89e0f" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Jan 05 10:50:33 2009 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Jan 05 10:50:33 2009 +0100" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tarch/arm/mach-pxa/corgi.c\n\tarch/arm/mach-pxa/poodle.c\n\tarch/arm/mach-pxa/spitz.c\n" }, { "commit": "f2863c54f30cccb50661697a6e4bdcd0ad0b0a6c", "tree": "e344a6dfcf693191f3e6a8d12a91ab37a1bafed6", "parents": [ "7b6c32daec3bff380ced6822002bc352bdf2c982" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Dec 28 12:20:51 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Dec 28 12:20:51 2008 +0200" }, "message": "UBI: fix checkpatch.pl warnings\n\nJust minor indentation and \"over 80 characters\" fixes.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "160bbab3000dafccbe43688e48208cecf4deb879", "tree": "64e978ecc07d9d1f1a1345db40fc50e818321d57", "parents": [ "d85316ac459f1cdd14ea1828eebeac1f1028e167" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Tue Dec 23 10:00:14 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Tue Dec 23 10:00:14 2008 +0000" }, "message": "[MTD] struct device - replace bus_id with dev_name(), dev_set_name()\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "7b6c32daec3bff380ced6822002bc352bdf2c982", "tree": "8c5cb043f18451628151dc2492410fb70999a634", "parents": [ "23553b2c08c9b6e96be98c44feb9c5e640d3e789" ], "author": { "name": "Xiaochuan-Xu", "email": "xiaochuan-xu@cqu.edu.cn", "time": "Mon Dec 15 21:07:41 2008 +0800" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Dec 16 10:09:58 2008 +0200" }, "message": "UBI: simplify PEB protection code\n\nUBI has 2 RB-trees to implement PEB protection, which is too\nmuch for simply prevent PEB from being moved for some time.\nThis patch implements this using lists. The benefits:\n\n1. No need to allocate protection entry on each PEB get.\n2. No need to maintain balanced trees and walk them.\n\nSigned-off-by: Xiaochuan-Xu \u003cxiaochuan-xu@cqu.edu.cn\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "23553b2c08c9b6e96be98c44feb9c5e640d3e789", "tree": "222756174c6f0194b9f34b7448ba3976ed0032cf", "parents": [ "ad5942bad6addcf9697a74413b517d9724d803a4" ], "author": { "name": "Xiaochuan-Xu", "email": "xiaochuan-xu@cqu.edu.cn", "time": "Tue Dec 09 19:44:12 2008 +0800" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Dec 15 19:34:50 2008 +0200" }, "message": "UBI: prepare for protection tree improvements\n\nThis patch modifies @struct ubi_wl_entry and adds union which\ncontains only one element so far. This is just a preparation\nfor further changes which will kill the protection tree and\nmake UBI use a list instead.\n\nSigned-off-by: Xiaochuan-Xu \u003cxiaochuan-xu@cqu.edu.cn\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "69423d99fc182a81f3c5db3eb5c140acc6fc64be", "tree": "5f1818e6fb69388f0da276152646bf0597e318c0", "parents": [ "8a4c2495b142fe612b291a810d9e695f269c26db" ], "author": { "name": "Adrian Hunter", "email": "ext-adrian.hunter@nokia.com", "time": "Wed Dec 10 13:37:21 2008 +0000" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Dec 10 13:37:21 2008 +0000" }, "message": "[MTD] update internal API to support 64-bit device size\n\nMTD internal API presently uses 32-bit values to represent\ndevice size. This patch updates them to 64-bits but leaves\nthe external API unchanged. Extending the external API\nis a separate issue for several reasons. First, no one\nneeds it at the moment. Secondly, whether the implementation\nis done with IOCTLs, sysfs or both is still debated. Thirdly\nexternal API changes require the internal API to be accepted\nfirst.\n\nNote that although the MTD API will be able to support 64-bit\ndevice sizes, existing drivers do not and are not required\nto do so, although NAND base has been updated.\n\nIn general, changing from 32-bit to 64-bit values cause little\nor no changes to the majority of the code with the following\nexceptions:\n \t- printk message formats\n \t- division and modulus of 64-bit values\n \t- NAND base support\n\t- 32-bit local variables used by mtdpart and mtdconcat\n\t- naughtily assuming one structure maps to another\n\tin MEMERASE ioctl\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "ad5942bad6addcf9697a74413b517d9724d803a4", "tree": "efaf29500212d1ae0be78377e9aa3cc607959719", "parents": [ "8e26e1d7bce73acf6f995a4d252610e46ee831a5" ], "author": { "name": "Stefan Roese", "email": "sr@denx.de", "time": "Wed Dec 10 10:42:54 2008 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Dec 10 14:28:48 2008 +0200" }, "message": "UBI: return -ENOMEM upon failing vmalloc\n\nReturn with correct error code (-ENOMEM) from ubi_attach_mtd_dev() upon\nfailing vmalloc().\n\nSigned-off-by: Stefan Roese \u003csr@denx.de\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "6fa6f5bbc3a2ad833a3d4b798140602004f70f5a", "tree": "96aa4b8b9f672c098f12db1d359d8e942c8a80aa", "parents": [ "3c98b0a043f25fa44b289c2f35b9d6ad1d859ac9" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 13:37:02 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 13:46:50 2008 +0200" }, "message": "UBI: handle write errors in WL worker\n\nWhen a PEB is moved and a write error happens, UBI switches\nto R/O mode, which is wrong, because we just copy the data\nand may select a different PEB and re-try this. This patch\nfixes WL worker\u0027s behavior.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "3c98b0a043f25fa44b289c2f35b9d6ad1d859ac9", "tree": "1d30e363da70c1aa051f550d25adf5f12bff9779", "parents": [ "6a8f483f33a150a0269ad4612621eb6c245eb2cf" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 12:42:45 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 13:46:50 2008 +0200" }, "message": "UBI: fix error path\n\nMake sure the resources had not already been freed before\nfreeing them in the error path of the WL worker function.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "6a8f483f33a150a0269ad4612621eb6c245eb2cf", "tree": "c54f9bf615c01b7b623c9b6f95104c06de887d6d", "parents": [ "4df581f3dc6a91a63b9965ac8bdb47d8db294e37" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 12:23:48 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 13:46:49 2008 +0200" }, "message": "UBI: some code re-structuring\n\nMinor code re-structuring and commentaries fixes to improve readability.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "4df581f3dc6a91a63b9965ac8bdb47d8db294e37", "tree": "ddd44e9b424c999b615185c6c6d34c1d2983f6f4", "parents": [ "ed45819f315b5a8844b5bfce881a18e9f3a055e7" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Dec 04 20:52:44 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Dec 05 13:46:49 2008 +0200" }, "message": "UBI: fix deadlock\n\nWe cannot call \u0027ubi_wl_get_peb()\u0027 with @ubi-\u003ebuf_mutex locked,\nbecause \u0027ubi_wl_get_peb()\u0027 may force erasure, which, in turn,\nmay call \u0027torture_peb()\u0027 which also locks the @ubi-\u003ebuf_mutex\nand deadlocks.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "ed45819f315b5a8844b5bfce881a18e9f3a055e7", "tree": "dc843958848ed8126ec17e35c5d784f5ef4b6702", "parents": [ "f6f7b52e2f6149d2ee365717afff315b05720162" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Nov 12 10:14:10 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Dec 03 13:24:48 2008 +0200" }, "message": "UBI: fix warnings when debugging is enabled\n\nThe \u0027ubi_io_read_vid_hdr()\u0027 and \u0027ubi_io_read_ec_hdr()\u0027 function\nhave the \u0027verbose\u0027 argument which controls whether they should\nprint a warning if the VID/EC header was not found or was corrupted.\nSome callers require the headers to be OK, and pass 1. Some allow\na corrupted/not present header, and pass 0.\n\n if (UBI_IO_DEBUG)\n verbose \u003d 1;\n\nAnd UBI_IO_DEBUG is 1 if CONFIG_MTD_UBI_DEBUG_MSG_BLD is true. So in\nthis case the warning is printed all the time. This confuses people.\n\nThus, do not print the messages as warnings if UBI_IO_DEBUG is true,\nbut print them as debugging messages instead.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "2ad49887150894b9ed6a87a76b409adceee6b074", "tree": "039adb30a0b50f2aac58a81ee25bcdc39df79a22", "parents": [ "b77bcb07897f1a9cd9d1d78691896dcdb0fd1a22" ], "author": { "name": "Vitaliy Gusev", "email": "vgusev@openvz.org", "time": "Wed Nov 05 18:27:18 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Nov 06 11:13:04 2008 +0200" }, "message": "UBI: Don\u0027t exit from ubi_thread until kthread_should_stop() is true\n\nIf ubi_thread() exits but kthread_should_stop() is not true\nthen kthread_stop() will never return and cleanup thread\nwill forever stay in \"D\" state.\n\nSigned-off-by: Vitaliy Gusev \u003cvgusev@openvz.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "b77bcb07897f1a9cd9d1d78691896dcdb0fd1a22", "tree": "1bc140b0a6b112b78bce4c0afd17f845e84d8fee", "parents": [ "45beca08dd8b6d6a65c5ffd730af2eac7a2c7a03" ], "author": { "name": "Zoltan Sogor", "email": "weth@inf.u-szeged.hu", "time": "Wed Oct 29 09:50:02 2008 +0100" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Nov 06 11:13:02 2008 +0200" }, "message": "UBI: fix EBADMSG handling\n\n\u0027ubi_io_read_data()\u0027 may return EBADMSG in case of an ECC error,\nand we should not panic because of this. We have CRC32 checksum\nand may check the data. So just ignore the EBADMSG error.\n\nThis patch also fixes a minor spelling error at the same time.\n\nSigned-off-by: Zoltan Sogor \u003cweth@inf.u-szeged.hu\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "762a9f291bfdf9e4d5c2b80d730d79055c8d8c99", "tree": "1f0c9b238cfacf8964a1f376c162953e2e38d4bd", "parents": [ "0e4a008a4f389b468cfe8b58c7d77882a6e25695" ], "author": { "name": "Deepak Saxena", "email": "dsaxena@plexity.net", "time": "Wed Oct 08 12:56:24 2008 -0700" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Oct 09 16:19:04 2008 +0300" }, "message": "UBI: print reserved_peb when it is too large\n\nThis patch makes debugging a missconfigured UBI a bit easier\nby providing the needed information in the boot log.\n\nSigned-off-by: Deepak Saxena \u003cdsaxena@laptop.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "0e4a008a4f389b468cfe8b58c7d77882a6e25695", "tree": "51a3cd9d3bc1cbcf7a09c8cfb7ac866e6215ce4f", "parents": [ "7d200e88cbdff5334d23d3af8d444eb9cc041962" ], "author": { "name": "Julien Brunel", "email": "brunel@diku.dk", "time": "Fri Sep 26 15:27:25 2008 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Sep 26 19:24:37 2008 +0300" }, "message": "UBI: fix IS_ERR test\n\nIn case of error, the function add_volume returns an ERR pointer. The\nresult of IS_ERR, which is supposed to be used in a test as it is, is\nhere checked to be less than zero, which seems odd. We suggest to\nreplace this test by a simple IS_ERR test.\n\nA simplified version of the semantic match that finds this problem is\nas follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@def0@\nexpression x;\nposition p0;\n@@\nx@p0 \u003d add_volume(...)\n\n@protected@\nexpression def0.x,E;\nposition def0.p0;\nposition p;\nstatement S;\n@@\nx@p0\n... when !\u003d x \u003d E\nif (!IS_ERR(x) \u0026\u0026 ...) {\u003c... x@p ...\u003e} else S\n\n@unprotected@\nexpression def0.x,E;\nidentifier fld;\nposition def0.p0;\nposition p !\u003d protected.p;\n@@\nx@p0\n... when !\u003d x \u003d E\n* x@p-\u003efld\n// \u003c/smpl\u003e\n\nSigned-off-by: Julien Brunel \u003cbrunel@diku.dk\u003e\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "7d200e88cbdff5334d23d3af8d444eb9cc041962", "tree": "dc94787f0ef76d52049ff25d77aae83ef75a52aa", "parents": [ "24342c34a022ee90839873d91396045e12ef1090" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Aug 31 19:32:13 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Sep 05 16:29:36 2008 +0300" }, "message": "UBI: remove BKL\n\nWe do not need BKL in UBI because we serialize things\nproperly.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "d37e6bf68fc1eb34a4ad21d9ae8890ed37ea80e7", "tree": "3132d9ed4829d022890b46e3526e105be893b3b7", "parents": [ "eeb16e87b6747c9a4f5769f33467c9d173e9f5ee" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 18:28:11 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 25 11:35:15 2008 +0300" }, "message": "UBI: always start the background thread\n\nThis fix only affects UBI debugging.\n\nIf the the background thread is disabled for debugging purposes,\nstart it anyway, because otherwise we see tonns of kernel debugging\ncomplaints like this:\n\nINFO: task ubi_bgt0d:26857 blocked for more than 120 seconds.\n\"echo 0 \u003e /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\nubi_bgt0d D dd37bf94 0 26857 2\n dd37bfcc 00000086 f8e17cea dd37bf94 00000046 00000000 00000000 f5c62430\n f5c62430 f5c62590 c2a09c80 f6cbd498 dd8e9cbc 00000296 dd37bfb0 00000296\n dd8e9cb8 dd8e9cbc dd37bfcc c0119774 00000000 00000000 c0132e89 f6961560\nCall Trace:\n [\u003cf8e17cea\u003e] ? ubi_thread+0x0/0x127 [ubi]\n [\u003cc0119774\u003e] ? complete+0x43/0x4b\n [\u003cc0132e89\u003e] ? kthread+0x0/0x5b\n [\u003cf8e17cea\u003e] ? ubi_thread+0x0/0x127 [ubi]\n [\u003cc0132eae\u003e] kthread+0x25/0x5b\n [\u003cc0132e89\u003e] ? kthread+0x0/0x5b\n [\u003cc0104953\u003e] kernel_thread_helper+0x7/0x14\n \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nSo start it, and go sleep inside it, instead of creating it and never\nstart.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "eeb16e87b6747c9a4f5769f33467c9d173e9f5ee", "tree": "550305f0c717479db26a44d3c5b86bc4ba178950", "parents": [ "9869cd801c107bbae91663c3f4edbb6b5715919f" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 23 15:51:46 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:36:10 2008 +0300" }, "message": "UBI: fix gcc warning\n\nFix the following warning:\n\ndrivers/mtd/ubi/vmt.c: In function \u0027ubi_rename_volumes\u0027:\ndrivers/mtd/ubi/vmt.c:642: warning: statement with no effect\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "9869cd801c107bbae91663c3f4edbb6b5715919f", "tree": "1e3b8bb14e4895a425de05a0547d733c8fbf2007", "parents": [ "ebaaf1af3e9ef05c4fb7c61e4530c15e1ad10e3b" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 18 13:53:39 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:36:09 2008 +0300" }, "message": "UBI: remove pre-sqnum images support\n\nBefore UBI got into mainline, there was a slight flash format\nchange - we did not have sequence number support, then added it.\n\nWe have carried full support of those ancient images till this\nmoment. Now the support is removed, well, not fully removed.\n\nNow UBI will support only _clean_ old images, which were cleanly\ndetached last time (just before kernel upgrade). This is most\nlikely the case.\n\nBut we will not support unclean ancient images. Surprisingly,\nthis allows us to remove a big chunk of legacy code.\n\nAnd the same should be true for downgrading: clean images should\ndowngrade fine, but unclean ones will not.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "ebaaf1af3e9ef05c4fb7c61e4530c15e1ad10e3b", "tree": "3ecf6d4439ca27b4a3f7ae7c105eb94f3b16f978", "parents": [ "9c9ec147709e63e4e8ac6a037c6bb50688ff8e9c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 18 13:34:32 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:36:09 2008 +0300" }, "message": "UBI: fix kernel-doc errors and warnings\n\nNo functional changes, just tweak comments to make kernel-doc\nwork fine and stop complaining.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "9c9ec147709e63e4e8ac6a037c6bb50688ff8e9c", "tree": "d66805c819ffa2ae42bf5743ac77f077c903ad19", "parents": [ "4d88de4beb6f327dfc7c2221eab532dad5b2bb3e" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 18 13:19:52 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:36:09 2008 +0300" }, "message": "UBI: fix checkpatch.pl errors and warnings\n\nJust out or curiousity ran checkpatch.pl for whole UBI,\nand discovered there are quite a few of stylistic issues.\nFix them.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "4d88de4beb6f327dfc7c2221eab532dad5b2bb3e", "tree": "08493144ffc09243a4f4f97810c87bd6db4ffac9", "parents": [ "8c1e6ee10bd87d70faada065a8d1f70732c17382" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 18 12:42:14 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:34:46 2008 +0300" }, "message": "UBI: bugfix - do not torture PEB needlessly\n\nThis is probably a copy-paste bug - we torture the old PEB\nin the atomic LEB change function, but we should not do this.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "8c1e6ee10bd87d70faada065a8d1f70732c17382", "tree": "bd5e9325aed3e6e659a385f57bba1d88397cfdbf", "parents": [ "f40ac9cdf6991287f19bdafe9b0752ee40137908" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Jul 18 12:20:23 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:34:46 2008 +0300" }, "message": "UBI: rework scrubbing messages\n\nIf bit-flips happen often, UBI prints to many messages. Lessen\nthe amount by only printing the messages when the PEB has been\nscrubbed. Also, print torturing messages.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "f40ac9cdf6991287f19bdafe9b0752ee40137908", "tree": "a49120d5be3729feaa40880962f29e3679c1800e", "parents": [ "c8566350a3229ca505b84313c65d1403b4d0cbfc" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 13 21:47:47 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:34:46 2008 +0300" }, "message": "UBI: implement multiple volumes rename\n\nQuite useful ioctl which allows to make atomic system upgrades.\nThe idea belongs to Richard Titmuss \u003crichard_titmuss@logitech.com\u003e\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "c8566350a3229ca505b84313c65d1403b4d0cbfc", "tree": "156309b71de9779948fdab03a2831b41fe6ca159", "parents": [ "85c6e6e28259e9b58b8984db536c45bc3161f40c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 16 17:40:22 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:34:45 2008 +0300" }, "message": "UBI: fix and re-work debugging stuff\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "85c6e6e28259e9b58b8984db536c45bc3161f40c", "tree": "f389adfe74753f318290b45b7ce190421d18c48e", "parents": [ "bb84c1a199558962edf4b4aeb4480fb09aa09b91" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jul 16 10:25:56 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: amend commentaries\n\nHch asked not to use \"unit\" for sub-systems, let it be so.\nAlso some other commentaries modifications.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "bb84c1a199558962edf4b4aeb4480fb09aa09b91", "tree": "9786a81784c665b993888cbc130c9a176c5eb0e6", "parents": [ "a6ea440769e11c46828cddd20f91ab57261701d5" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jul 14 12:57:27 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: fix error message\n\nThe ubi_err() macro will add \\n.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "a6ea440769e11c46828cddd20f91ab57261701d5", "tree": "19994608d2721de6484310c60e4a3ff1414cb1ef", "parents": [ "a5bf6190417cbbf80443a9f71c65b653e13e9982" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Sun Jul 13 21:46:24 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: improve mkvol request validation\n\nCheck that volume name is not shorter than \u0027name_len\u0027.\n\nNo need to copy the trailing zero byte because whole array\nwas zeroed earlier.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "a5bf6190417cbbf80443a9f71c65b653e13e9982", "tree": "341b656517b02efe8ee49446d4591625da69171a", "parents": [ "73789a3d9fd8e500e121c1d4a5a2b16dd748ab5f" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 10 18:38:33 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: add ubi_sync() interface\n\nTo flush MTD device caches.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "73789a3d9fd8e500e121c1d4a5a2b16dd748ab5f", "tree": "4242d190e1509e2b61566add8ab554a5aaf1f059", "parents": [ "23add7455c42eef63f8719bd268328047d4aed69" ], "author": { "name": "Bruce Leonard", "email": "brucle@selinc.com", "time": "Thu Jul 03 10:35:49 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: fix 64-bit calculations\n\nSigned-off-by: Bruce Leonard \u003cbrucle@selinc.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "23add7455c42eef63f8719bd268328047d4aed69", "tree": "22fff61ae989e32987635e334a0b542dd6389433", "parents": [ "472018f73e7308a7f29b753ee8c742b6f45f103f" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Jun 16 13:35:23 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:56 2008 +0300" }, "message": "UBI: fix LEB locking\n\nleb_read_unlock() may be called simultaniously by several tasks.\nThe would race at the following code:\n\n up_read(\u0026le-\u003emutex);\n if (free)\n kfree(le);\n\nAnd it is possible that one task frees \u0027le\u0027 before the other tasks\ndo \u0027up_read()\u0027. Fix this by doing up_read and free inside the\n\u0027ubi-\u003eltree\u0027 lock. Below it the oops we had because of this:\n\nBUG: spinlock bad magic on CPU#0, integck/7504\nBUG: unable to handle kernel paging request at 6b6b6c4f\nIP: [\u003cc0211221\u003e] spin_bug+0x5c/0xdb\n*pde \u003d 00000000 Oops: 0000 [#1] PREEMPT SMP Modules linked in: ubifs ubi nandsim nand nand_ids nand_ecc video output\n\nPid: 7504, comm: integck Not tainted (2.6.26-rc3ubifs26 #8)\nEIP: 0060:[\u003cc0211221\u003e] EFLAGS: 00010002 CPU: 0\nEIP is at spin_bug+0x5c/0xdb\nEAX: 00000032 EBX: 6b6b6b6b ECX: 6b6b6b6b EDX: f7f7ce30\nESI: f76491dc EDI: c044f51f EBP: e8a736cc ESP: e8a736a8\nDS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068\nProcess integck (pid: 7504, ti\u003de8a72000 task\u003df7f7ce30 task.ti\u003de8a72000)\nStack: c044f754 c044f51f 00000000 f7f7d024 00001d50 00000001 f76491dc 00000296 f6df50e0 e8a736d8 c02112f0 f76491dc e8a736e8 c039157a f7d9e830 f76491d8 e8a7370c c020b975 f76491dc 00000296 f76491f8 00000000 f76491d8 00000000 Call Trace:\n[\u003cc02112f0\u003e] ? _raw_spin_unlock+0x50/0x7c\n[\u003cc039157a\u003e] ? _spin_unlock_irqrestore+0x20/0x58\n[\u003cc020b975\u003e] ? rwsem_wake+0x4b/0x122\n[\u003cc0390e0a\u003e] ? call_rwsem_wake+0xa/0xc\n[\u003cc0139ee7\u003e] ? up_read+0x28/0x31\n[\u003cf8873b3c\u003e] ? leb_read_unlock+0x73/0x7b [ubi]\n[\u003cf88742a3\u003e] ? ubi_eba_read_leb+0x195/0x2b0 [ubi]\n[\u003cf8872a04\u003e] ? ubi_leb_read+0xaf/0xf8 [ubi]\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "472018f73e7308a7f29b753ee8c742b6f45f103f", "tree": "327c1e008a30b79fc527daf26802b795f3a99b32", "parents": [ "505d1caa79cd61a70615e9a7eae2eab85e797a83" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 04 17:58:37 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:55 2008 +0300" }, "message": "UBI: fix memory leak on error path\n\nNormally UBI volumes are freed in the release function of\nthe struct device object. However, on error path they may\nhave to be freed before the struct device objects have been\ninitialized.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "505d1caa79cd61a70615e9a7eae2eab85e797a83", "tree": "ada8f0335b143287bbcec0453c5c5a92d4549102", "parents": [ "abc5e92262d87f9c5c628492bffc55f81c7dcb80" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 04 17:00:35 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:55 2008 +0300" }, "message": "UBI: do not forget to free internal volumes\n\nUBI forgets to free internal volumes when detaching MTD device.\nFix this.\n\nPointed-out-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "abc5e92262d87f9c5c628492bffc55f81c7dcb80", "tree": "ad33229247f99996dd875e68c10dcef9d1d40519", "parents": [ "cadb40ccc16a26a738f1cbc963e35b21edd93e79" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Jun 04 16:48:12 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:54 2008 +0300" }, "message": "UBI: fix memory leak\n\nubi_free_volume() function sets ubi-\u003evolumes[] to NULL, so\nubi_eba_close() is useless, it does not free what has to be freed.\nSo zap it and free vol-\u003eeba_tbl at the volume release function.\n\nPointed-out-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "cadb40ccc16a26a738f1cbc963e35b21edd93e79", "tree": "acd1d5d02ecda07634f1c49432ddb39cd9f5d7fd", "parents": [ "a0fd1efd488092951f310fdb777b8a540cf84dcb" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Thu May 22 10:32:18 2008 +0900" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:54 2008 +0300" }, "message": "UBI: avoid unnecessary division operations\n\nUBI already checks that @min io size is the power of 2 at io_init.\nIt is save to use bit operations then.\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "a0fd1efd488092951f310fdb777b8a540cf84dcb", "tree": "d085115d57460e5ac29cdb61bf78fab9c1d3628d", "parents": [ "beeea636030622f6de67d15c61f5b311a03d188c" ], "author": { "name": "Kyungmin Park", "email": "kmpark@infradead.org", "time": "Wed May 21 14:34:56 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:54 2008 +0300" }, "message": "UBI: fix buffer padding\n\nInstead of correctly pad the buffer wich we are writing to the\neraseblock during update, we used weird construct:\n\nmemset(buf + len, 0xFF, len - len);\n\nFix this.\n\nSigned-off-by: Kyungmin Park \u003ckmpark@infradead.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "beeea636030622f6de67d15c61f5b311a03d188c", "tree": "217f6ae5a148a1ef7054aad42ce5664f74c763b2", "parents": [ "979c9296bdcfded58ebac41905c3397317df0355" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue May 20 09:54:02 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:54 2008 +0300" }, "message": "UBI: add a comment\n\nIt is not clear why we schedule PEB for scrubbing in case of\n-EBADMSG. Elaborate.\n\nRequested-by: Kyungmin Park \u003ckmpark@infradead.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "979c9296bdcfded58ebac41905c3397317df0355", "tree": "7e9eed092834f747559390017834c2ce029b9944", "parents": [ "338b9bb3adac0d2c5a1e180491d9b001d624c402" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed May 14 16:10:33 2008 +0300" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jul 24 13:32:54 2008 +0300" }, "message": "UBI: print error code\n\nPrint error code if checking failed which is very useful\nto identify problems.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "72b67048f5dac18fd6494e3d3bff7e54840e8761", "tree": "5cafbc58d82544562ee6241f088bf926ef1bbe35", "parents": [ "6071239ef1947914892601e36785c7b1cf8b7dd4" ], "author": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Thu May 15 10:15:38 2008 -0600" }, "committer": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Fri Jun 20 14:03:43 2008 -0600" }, "message": "UBI: cdev lock_kernel() pushdown\n\nSigned-off-by: Jonathan Corbet \u003ccorbet@lwn.net\u003e\n" }, { "commit": "697fa9721cbc54ce1604dae09d1be6bb918567f6", "tree": "86359dcb48ae4e08a259c46a675269ba84b90ba3", "parents": [ "8a0f572397ca0673c65c1662946014bb73b5cdc6" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Apr 23 13:43:21 2008 +0300" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 23 11:32:10 2008 +0100" }, "message": "UBI: add a message\n\nUBI scan takes quite a time on some systems, so it is nice\nto print a message that we started attaching an MTD device.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "e43fe686e48835ca027559a068bbe0b6d264a254", "tree": "def98b52b111ba384a2fd01955465f813ca299e4", "parents": [ "986ee0139a91ab8b6b07d29d7a112c8033b5f8e0", "434b825e1fc9ef7971fc962734278ffbab36a1ab" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 23 09:57:25 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 23 09:57:25 2008 +0100" }, "message": "Merge git://git.infradead.org/~dedekind/ubi-2.6\n" } ], "next": "cb53b3b99992b6c548d56cdf47bc710640ee2ee1" }