)]}' { "log": [ { "commit": "c47eefa660ff2a2fc754791092d806afb433a528", "tree": "caf481899e828a0f402445d78fd7377299267806", "parents": [ "a2073d54a9e7e83c12bf6e448b2a2953c47aff9c" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:51 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:04:01 2011 +1100" }, "message": "powerpc: sysdev/cpm2_pic irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "a2073d54a9e7e83c12bf6e448b2a2953c47aff9c", "tree": "fd430532ce74a0ffa3a64128581d46ea29415f40", "parents": [ "79f26c268ebad29bd75d078cfc09d3d82b30ccbd" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:49 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:04:01 2011 +1100" }, "message": "powerpc: sysdev/cpm1 irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "79f26c268ebad29bd75d078cfc09d3d82b30ccbd", "tree": "a797234dbbe8385f297de472dda8c0981b1e3150", "parents": [ "8126708ae8f2bb7cf98a38ca89b5cfd96d897a05" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:45 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:04:01 2011 +1100" }, "message": "powerpc: platforms/pseries irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "8126708ae8f2bb7cf98a38ca89b5cfd96d897a05", "tree": "004a381070b5e646e735bc175ddb1971be7f4efd", "parents": [ "d8c94aca574b16b837db9441ee4643cd329b2036" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Tue Mar 08 22:26:56 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:04:00 2011 +1100" }, "message": "powerpc: platforms/ps3 irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "d8c94aca574b16b837db9441ee4643cd329b2036", "tree": "1062cd2e4381127916bc5252214f9dea06a8dfde", "parents": [ "8f312ecf44ce585e64835b591e7c2b4e22352f17" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:40 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:04:00 2011 +1100" }, "message": "powerpc: platforms/powermac irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "8f312ecf44ce585e64835b591e7c2b4e22352f17", "tree": "b9cf73cb580fa1c88f4e449bdb3b84e0606dd272", "parents": [ "0bf8878e337a12d33649443a52e3b07a0a805a09" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:36 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:59 2011 +1100" }, "message": "powerpc: platforms/iseries irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "0bf8878e337a12d33649443a52e3b07a0a805a09", "tree": "0a1e32c4a63430644909f3cc3aad244fdb21a198", "parents": [ "468eb1ad9afa6c470d5e7881c20bdaf3d1a20c8a" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Tue Mar 08 22:26:53 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:59 2011 +1100" }, "message": "powerpc: platforms/embedded6xx irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "468eb1ad9afa6c470d5e7881c20bdaf3d1a20c8a", "tree": "75b7e11d024a5783eb0d0fad02bd6c0f20bbc891", "parents": [ "d1ae63d4d3e49fd69183cfd92bde4c412aa9eda6" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:31 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:58 2011 +1100" }, "message": "powerpc: platforms/chrp irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "d1ae63d4d3e49fd69183cfd92bde4c412aa9eda6", "tree": "5500cffdf82670c46b751a6aafb69801a043eae8", "parents": [ "cfe4a109940db985b567105bb8f25ebebf953370" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:28 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:58 2011 +1100" }, "message": "powerpc: platforms/cell irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "cfe4a109940db985b567105bb8f25ebebf953370", "tree": "c730cbcea79ad2ab3505a7a83159276a0bac5b78", "parents": [ "5b250889b33bcf06d0d200dbd18d0a3aa5af6ca3" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:25 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:58 2011 +1100" }, "message": "powerpc: platforms/8xx irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "5b250889b33bcf06d0d200dbd18d0a3aa5af6ca3", "tree": "f003ce52f0fe9005f65c428c83dff64ec5269b55", "parents": [ "712d5d799a0e099437fc4dd42058a33d4fc37882" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:23 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:58 2011 +1100" }, "message": "powerpc: platforms/86xx irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "712d5d799a0e099437fc4dd42058a33d4fc37882", "tree": "7d2b3ebf5d03afc2cdb1c96492be3e4a9004ce96", "parents": [ "e4891eb0ee3e35e9c3b4125b93a45d7901a82e57" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:19 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:58 2011 +1100" }, "message": "powerpc: platforms/85xx irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "e4891eb0ee3e35e9c3b4125b93a45d7901a82e57", "tree": "cc2a42cf440774c4f6ac503df1060d244c6e6846", "parents": [ "8a2df7a0390ad7f02b10a66ede632bc9eee08876" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Tue Mar 08 22:26:50 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:57 2011 +1100" }, "message": "powerpc: platforms/82xx irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "8a2df7a0390ad7f02b10a66ede632bc9eee08876", "tree": "c48391fe82de9f3da9188fb8a9f3df46014bf66a", "parents": [ "0eb31577a755c3ed4c4182c2bf93c5618c60f13f" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Tue Mar 08 22:26:47 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:57 2011 +1100" }, "message": "powerpc: platforms/52xx irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "0eb31577a755c3ed4c4182c2bf93c5618c60f13f", "tree": "54f92c401949f6d63f8135ad410e5d27fe0046cd", "parents": [ "835c0553eb151588b6a1b52b28ecbbd59f7ff052" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Mar 07 13:59:11 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:56 2011 +1100" }, "message": "powerpc: platforms/512x irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "835c0553eb151588b6a1b52b28ecbbd59f7ff052", "tree": "d6211d2cc4c2268720576cb0caccdba083c955d5", "parents": [ "4e8b0cf46b2570331a4c4157d53906883c442a22" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Tue Mar 08 22:26:43 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Mar 10 11:03:56 2011 +1100" }, "message": "powerpc: mpic irq_data conversion.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@secretlab.ca\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "4e8b0cf46b2570331a4c4157d53906883c442a22", "tree": "125c42222f64709d6073dc9d6ea3b9bc03624a27", "parents": [ "6edc642ebee87dfceb97050d51c5ab1fe539a597" ], "author": { "name": "Nishanth Aravamudan", "email": "nacc@us.ibm.com", "time": "Thu Feb 10 09:10:47 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Mar 04 18:19:05 2011 +1100" }, "message": "powerpc/pseries: Add support for dynamic dma windows\n\nIf firmware allows us to map all of a partition\u0027s memory for DMA on a\nparticular bridge, create a 1:1 mapping of that memory. Add hooks for\ndealing with hotplug events. Dynamic DMA windows can use larger than the\ndefault page size, and we use the largest one possible.\n\nSigned-off-by: Nishanth Aravamudan \u003cnacc@us.ibm.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "6edc642ebee87dfceb97050d51c5ab1fe539a597", "tree": "e6aa0ebef64be507d4bb563fdbb1b80d6a1e7af1", "parents": [ "a5cf4b08b6a4568570c4a2a712497ec49009661c" ], "author": { "name": "Tseng-Hui (Frank) Lin", "email": "thlin@linux.vnet.ibm.com", "time": "Wed Mar 02 07:20:50 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Mar 04 18:19:05 2011 +1100" }, "message": "powerpc: Cleanup definition of the PID register\n\nMove SPRN_PID declearations in various locations into one place.\n\nSigned-off-by: Tseng-Hui (Frank) Lin \u003cthlin@linux.vnet.ibm.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "a5cf4b08b6a4568570c4a2a712497ec49009661c", "tree": "8e2f83c89cd449450451bad92adeae4f96c3cfac", "parents": [ "0f4ac132365e56802cbe377313491aa84086371c" ], "author": { "name": "Jim Keniston", "email": "jkenisto@linux.vnet.ibm.com", "time": "Wed Feb 09 13:00:09 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Mar 04 18:19:04 2011 +1100" }, "message": "powerpc/pseries/nvram: Capture oops/panic reports in ibm, oops-log partition\n\nCreate the lnx,oops-log NVRAM partition, and capture the end of the printk\nbuffer in it when there\u0027s an oops or panic. If we can\u0027t create the\nlnx,oops-log partition, capture the oops/panic report in ibm,rtas-log.\n\nSigned-off-by: Jim Keniston \u003cjkenisto@us.ibm.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "0f4ac132365e56802cbe377313491aa84086371c", "tree": "447b5da68f7c3160bbe9c9262f0ed337a2008d57", "parents": [ "6dd227002972be910c6191f38f8641e01796557f" ], "author": { "name": "Jim Keniston", "email": "jkenisto@linux.vnet.ibm.com", "time": "Wed Feb 09 12:43:13 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Mar 04 18:19:04 2011 +1100" }, "message": "powerpc/nvram: Generalize code for OS partitions in NVRAM\n\nAdapt the functions used to create and write to the RTAS-log partition\nto work with any OS-type partition.\n\nSigned-off-by: Jim Keniston \u003cjkenisto@us.ibm.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "6dd227002972be910c6191f38f8641e01796557f", "tree": "2dbfe9ef7a95c0f95ea4938a9fa60d9e65c23165", "parents": [ "c7704d352d45de47333f2d9f10aead820b49044c" ], "author": { "name": "Scott Wood", "email": "scottwood@freescale.com", "time": "Thu Jan 27 10:30:44 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:56:15 2011 +1100" }, "message": "powerpc: Fix memory limits when starting at a non-zero address\n\nmemblock_enforce_memory_limit() takes the desired maximum quantity of memory\nto end up with, not an address above which memory will not be used.\n\nSigned-off-by: Scott Wood \u003cscottwood@freescale.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "c7704d352d45de47333f2d9f10aead820b49044c", "tree": "df766e4740d3efe6a0f3f5f57b496f2b1b36fb10", "parents": [ "9ff0c61d08ac4defa5ad6c65935a67643b8f4ce3" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Sun Feb 06 18:26:25 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:25 2011 +1100" }, "message": "powerpc/pseries: Reduce HVCS driver insanity\n\nThe HVCS driver, for those who don\u0027t know, is a driver for the \"server\" side\nof the IBM virtual terminal mechanism allowing Linux partitions to act as\nterminal servers under IBM PowerVM hypervisor. It\u0027s almost never used on\nthe field at the moment.\n\nHowever, it\u0027s part of our configs, and in its current incarnation, will\nallocate the tty driver \u0026 major (with 64 minors) and create a kernel thread\nwhether it\u0027s used or not, ie, whether the hypervisor did put a virtual\nterminal server device node in the partition or not (or whether running on\na pseries machine or not even).\n\nThis in turns causes modern distro\u0027s udev\u0027s to start trying to open all\nthose 64 minors at boot, which, since they aren\u0027t linked to anything,\ncauses the driver to spew errors in the kernel log for each of them.\n\nNot nice.\n\nThis moves all that initialization to a function which is now only called\nthe first time a terminal server virtual IO device is actually probed\n(that is almost never).\n\nThere\u0027s still a _LOT_ of cleanup that can be done in this driver, some\nsimple (almost all printk\u0027s statements in there shall either just be\nremoved or in some case turned into better written \u0026 more informative\nmessages, including using the dev_* variants etc...). This is left as\nan exercise for whoever actually cares about that driver.\n\nOne could also try to be smart and dispose of all the tty related\nresources when the last instance of the VIO server device\nis removed (Hotplug anybody ?).\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "9ff0c61d08ac4defa5ad6c65935a67643b8f4ce3", "tree": "d37475a6aa440c0e2a37af9700818ed7fa0a3c64", "parents": [ "31116f0b7e8965ff3c2fd09ab240b7746d5556b3" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Thu Feb 10 11:57:27 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:25 2011 +1100" }, "message": "powerpc: Mask smp_processor_id() false positive\n\nThe rtas_event_scan() function uses smp_processor_id() to select a\nstarting point in cpu_online_mask, and does so under the protection\nof get_online_cpus(). This might not select the current processor\nin any case, so switch to raw_smp_processor_id().\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "31116f0b7e8965ff3c2fd09ab240b7746d5556b3", "tree": "4c6bd1bd4b1087ad81c7570ab0fdbb402d107ec6", "parents": [ "e1f4dea454c8e643644114757080680e1959d410" ], "author": { "name": "Justin Mattock", "email": "justinmattock@gmail.com", "time": "Thu Feb 24 20:10:18 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:25 2011 +1100" }, "message": "powerpc/eeh: Remove one to many l\u0027s in the word.\n\nThe patch below removes an extra \"l\" in the word.\n\nSigned-off-by: Justin P. Mattock \u003cjustinmattock@gmail.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "e1f4dea454c8e643644114757080680e1959d410", "tree": "b6dcb108460eade471637db1132e7890bbfda1a1", "parents": [ "fe3cc0d99de6a9bf99b6c279a8afb5833888c1f7" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Feb 28 09:59:31 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:25 2011 +1100" }, "message": "powerpc/macintosh: Fix __devexit annotation in rack-meter.c\n\nThe following warning was seen building rack-meter.c\n\nWARNING: drivers/built-in.o(.text+0xac784): Section mismatch in reference from the function rackmeter_shutdown() to the function .devexit.text:rackmeter_stop_cpu_sniffer()\nThe function rackmeter_shutdown() references a function in an exit section.\nOften the function rackmeter_stop_cpu_sniffer() has valid usage outside the exit section\nand the fix is to remove the __devexit annotation of rackmeter_stop_cpu_sniffer.\n\nThis patch resolves the warning by removing the __devexit annotation from\nrackmeter_stop_cpu_sniffer().\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: linuxppc-dev@lists.ozlabs.org\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "fe3cc0d99de6a9bf99b6c279a8afb5833888c1f7", "tree": "05e442859ea1d90fff71717bc3493f1997663437", "parents": [ "a9d8946b4af9e003c645ffb46489fdeb154e7ed9" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Mon Feb 28 20:00:47 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:24 2011 +1100" }, "message": "powerpc: Add pgprot_writecombine\n\nA number of drivers are using pgprot_writecombine() to enable write\ncombining on userspace mappings. Implement it on powerpc.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "a9d8946b4af9e003c645ffb46489fdeb154e7ed9", "tree": "2094f6bc148232b8b02e0130675bcf8bb0cb37ca", "parents": [ "089fb442f3018a3ed094f8ac7a7cc2d3bd03b114" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jan 21 06:12:30 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:24 2011 +1100" }, "message": "powerpc: Use new irq allocator\n\nUse the new functions and free the descriptor when the virq is\ndestroyed.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "089fb442f3018a3ed094f8ac7a7cc2d3bd03b114", "tree": "c7e1275f9af606bfbe797efe4c5782bb14c78510", "parents": [ "7e26065d8b11babc948262b92cd989fcc7062653" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jan 21 06:12:28 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:24 2011 +1100" }, "message": "powerpc: Use ARCH_IRQ_INIT_FLAGS\n\nDefine the ARCH_IRQ_INIT_FLAGS instead of fixing it up in a loop.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "7e26065d8b11babc948262b92cd989fcc7062653", "tree": "bc7a7753201764f3e3cab7b7cc654a2e95c171d6", "parents": [ "ae39573a19e35122bd431a4f5c889823209168c7" ], "author": { "name": "Prarit Bhargava", "email": "prarit@redhat.com", "time": "Thu Jan 13 04:09:01 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:06 2011 +1100" }, "message": "powerpc/pseries: Cleanup use of notifier_from_errno()\n\nMinor cleanup of notifier_from_errno() in powerpc.\n\nnotifier_from_errno() now contains the if(ret)/else conditional.\nThere is no need to do it in the powerpc code.\n\nSigned-off-by: Prarit Bhargava \u003cprarit@redhat.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "ae39573a19e35122bd431a4f5c889823209168c7", "tree": "749265b2b01a0bd7a7d57cfea5c0fc96356329e0", "parents": [ "dd9c1549edef02290edced639f67b54a25abbe0e" ], "author": { "name": "Nicolas Kaiser", "email": "nikai@nikai.net", "time": "Fri Oct 22 02:58:53 2010 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Mar 02 16:50:05 2011 +1100" }, "message": "powerpc/mv64x60: Suspected typo in assignment\n\nUntested, but looks like an obvious typo to me.\n\n[BenH: No feedback, but it\u0027s obviously wrong]\n\nSigned-off-by: Nicolas Kaiser \u003cnikai@nikai.net\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "dd9c1549edef02290edced639f67b54a25abbe0e", "tree": "7fe962fbd07f900683db843ef5400af80dcc7798", "parents": [ "8d1dc20e8d689c7e6a0a4d2c94e36a99d5793ecb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 01 13:55:12 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 01 13:55:12 2011 -0800" }, "message": "Linux 2.6.38-rc7\n" }, { "commit": "8d1dc20e8d689c7e6a0a4d2c94e36a99d5793ecb", "tree": "a25396484b9e824179bbc8f657f895b9540a38ae", "parents": [ "3e1f2356ce231488dc1fa844e5ce91bcb59fc2a1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 01 13:23:27 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 01 13:23:27 2011 -0800" }, "message": "Revert \"TPM: Long default timeout fix\"\n\nThis reverts commit c4ff4b829ef9e6353c0b133b7adb564a68054979.\n\nTed Ts\u0027o reports:\n\n \"TPM is working for me so I can log into employer\u0027s network in 2.6.37.\n It broke when I tried 2.6.38-rc6, with the following relevant lines\n from my dmesg:\n\n [ 11.081627] tpm_tis 00:0b: 1.2 TPM (device-id 0x0, rev-id 78)\n [ 25.734114] tpm_tis 00:0b: Operation Timed out\n [ 78.040949] tpm_tis 00:0b: Operation Timed out\n\n This caused me to get suspicious, especially since the _other_ TPM\n commit in 2.6.38 had already been reverted, so I tried reverting\n commit c4ff4b829e: \"TPM: Long default timeout fix\". With this commit\n reverted, my TPM on my Lenovo T410 is once again working.\"\n\nRequested-and-tested-by: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nAcked-by: Rajiv Andrade \u003csrajiv@linux.vnet.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e1f2356ce231488dc1fa844e5ce91bcb59fc2a1", "tree": "8a72df51c0ff3f7ac9e15b841e6a889c9202ba67", "parents": [ "e6eb5ce1b202ac9cdcfda5be559c9b9d8ec7542c", "a7254d68b61c7873ce20591f0c56bf0245b72a76" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 18:09:02 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 18:09:02 2011 -0800" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:\n hwmon: (adt7411) add MODULE_DEVICE_TABLE\n hwmon: (ad7414) add MODULE_DEVICE_TABLE\n" }, { "commit": "e6eb5ce1b202ac9cdcfda5be559c9b9d8ec7542c", "tree": "804e89136479b335c2d4dd14dd6cbf8041a8ff8a", "parents": [ "af06216a8ef1c430cc6ad22b562f3a11a512c5dd" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Sat Feb 26 10:54:00 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 18:08:31 2011 -0800" }, "message": "fs/block_dev.c: fix new kernel-doc warning\n\nFix new kernel-doc warning in fs/block_dev.c:\n\nWarning(fs/block_dev.c:937): No description found for parameter \u0027kill_dirty\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "af06216a8ef1c430cc6ad22b562f3a11a512c5dd", "tree": "8c258db7e165cc160a8c85c3d06afa5f1e07a063", "parents": [ "dbc39ec4b69de34e2c2c937131649cc4a104283f" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Mar 01 01:12:19 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 18:00:31 2011 -0800" }, "message": "ACPI: Fix build for CONFIG_NET unset\n\nSeveral ACPI drivers fail to build if CONFIG_NET is unset, because\nthey refer to things depending on CONFIG_THERMAL that in turn depends\non CONFIG_NET. However, CONFIG_THERMAL doesn\u0027t really need to depend\non CONFIG_NET, because the only part of it requiring CONFIG_NET is\nthe netlink interface in thermal_sys.c.\n\nPut the netlink interface in thermal_sys.c under #ifdef CONFIG_NET\nand remove the dependency of CONFIG_THERMAL on CONFIG_NET from\ndrivers/thermal/Kconfig.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Luming Yu \u003cluming.yu@intel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dbc39ec4b69de34e2c2c937131649cc4a104283f", "tree": "23a034fb6994c91289adc830e33ced1d2618d04f", "parents": [ "4f427634b127f5fdc4e9fd2e5780f0a6caef936b", "467a29ea5ad1c1e3b1ffd6aab1166331fcd39361" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:58:09 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:58:09 2011 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm: fix unsigned vs signed comparison issue in modeset ctl ioctl.\n drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo\n" }, { "commit": "4f427634b127f5fdc4e9fd2e5780f0a6caef936b", "tree": "1c1651abea7d54a9de8d852030a344a1705253f6", "parents": [ "7f233dee2149245bc7ee1194c31a04ea43cd127e", "02fa9f0451ac639a687bfc145eefe58703ff220e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:57:30 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:57:30 2011 -0800" }, "message": "Merge branch \u0027omap-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6\n\n* \u0027omap-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:\n omap4: prcm: Fix the CPUx clockdomain offsets\n OMAP2+: clocksource: fix crash on boot when !CONFIG_OMAP_32K_TIMER\n OMAP2/3: clock: fix fint calculation for DPLL_FREQSEL\n OMAP2+: mailbox: fix lookups for multiple mailboxes\n OMAP2420: mailbox: fix IVA vs DSP IRQ numbering\n mach-omap2: smartreflex: world-writable debugfs voltage files\n mach-omap2: pm: world-writable debugfs timer files\n mach-omap2: mux: world-writable debugfs files\n" }, { "commit": "7f233dee2149245bc7ee1194c31a04ea43cd127e", "tree": "84cf63b826aad6cb3c849a3368ede15d4473b51b", "parents": [ "58da94f0139d848884ec4827593f1082276bbbf8", "54b08f5f90feebc9756d96e0c7bf2fdffe4af7c3", "299c56966a72b9109d47c71a6db52097098703dd", "3a142a0672b48a853f00af61f184c7341ac9c99d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:55:08 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:55:08 2011 -0800" }, "message": "Merge branches \u0027perf-fixes-for-linus\u0027, \u0027x86-fixes-for-linus\u0027 and \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf timechart: Fix max number of cpus\n perf timechart: Fix black idle boxes in the title\n perf hists: Print number of samples, not the period sum\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Use u32 instead of long to set reset vector back to 0\n\n* \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n clockevents: Prevent oneshot mode when broadcast device is periodic\n" }, { "commit": "58da94f0139d848884ec4827593f1082276bbbf8", "tree": "10c06edc4788327c53f53c8b9b67236ffb718d0e", "parents": [ "158a5d61f780b707da0b559cf60d72294006aa97", "8d56addd70c7c0626502569e22cc8fce49ae39f5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:53:04 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:53:04 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:\n fuse: fix truncate after open\n fuse: fix hang of single threaded fuseblk filesystem\n" }, { "commit": "158a5d61f780b707da0b559cf60d72294006aa97", "tree": "f4e86dfdca114123f282ba9000ee7470844e91c0", "parents": [ "c4319c7db8c3805e4811eaceeee6c2fa51411bd4", "52c303c56c3638944b5f733e3961dc58eb8c7270" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:52:47 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:52:47 2011 -0800" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:\n ocfs2: Check heartbeat mode for kernel stacks only\n Ocfs2/refcounttree: Fix a bug for refcounttree to writeback clusters in a right number.\n ocfs2: Fix estimate of necessary credits for mkdir\n" }, { "commit": "c4319c7db8c3805e4811eaceeee6c2fa51411bd4", "tree": "d47c9a0e422695fba3120af9fa3310e811bba723", "parents": [ "fbd71844852c9458bf73c7cbdae7189c2d4b377c", "11be6a269d2ad3e94c0597f21786092b8340a822" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:47:09 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:47:09 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n eukrea-tlv320: fix platform_name\n ASoC: correct pxa AC97 DAI names\n ALSA: hda - Add support for new IDT 92HD98 and 92HD99 codecs\n ALSA: HDA: Add ideapad quirk for two Dell machines\n ALSA: HDA: Add a new Conexant codec 506e (20590)\n ALSA: usb-audio: fix oops due to cleanup race when disconnecting\n ASoC: Hook wm_hubs micbiases up to CLK_SYS\n ASoC: Correct definition of WM8903_VMID_RES_5K\n ASoC: Fix WM8958 default microphone detection argument ordering\n ALSA: HDA: Fix mic initialization in VIA auto parser\n ALSA: fix one memory leak in sound jack\n" }, { "commit": "fbd71844852c9458bf73c7cbdae7189c2d4b377c", "tree": "30127c1231cff88df019fa775a630a1bb2374a31", "parents": [ "493f3358cb289ccf716c5a14fa5bb52ab75943e5" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Sun Feb 27 05:41:35 2011 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 28 17:46:49 2011 -0800" }, "message": "mm: \u003casm-generic/pgtable.h\u003e must include \u003clinux/mm_types.h\u003e\n\nCommit e2cda3226481 (\"thp: add pmd mangling generic functions\") replaced\nsome macros in \u003casm-generic/pgtable.h\u003e with inline functions.\n\nIf the functions are to be defined (not all architectures need them)\nthen struct vm_area_struct must be defined first. So include\n\u003clinux/mm_types.h\u003e.\n\nFixes a build failure seen in Debian:\n\n CC [M] drivers/media/dvb/mantis/mantis_pci.o\n In file included from arch/arm/include/asm/pgtable.h:460,\n from drivers/media/dvb/mantis/mantis_pci.c:25:\n include/asm-generic/pgtable.h: In function \u0027ptep_test_and_clear_young\u0027:\n include/asm-generic/pgtable.h:29: error: dereferencing pointer to incomplete type\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "299c56966a72b9109d47c71a6db52097098703dd", "tree": "e2cbb4a2f38a6002cfb53112fc8e04e959585939", "parents": [ "493f3358cb289ccf716c5a14fa5bb52ab75943e5" ], "author": { "name": "Don Zickus", "email": "dzickus@redhat.com", "time": "Mon Feb 07 23:25:00 2011 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Feb 28 16:22:18 2011 +0100" }, "message": "x86: Use u32 instead of long to set reset vector back to 0\n\nA customer of ours, complained that when setting the reset\nvector back to 0, it trashed other data and hung their box.\nThey noticed when only 4 bytes were set to 0 instead of 8,\neverything worked correctly.\n\nMathew pointed out:\n\n |\n | We\u0027re supposed to be resetting trampoline_phys_low and\n | trampoline_phys_high here, which are two 16-bit values.\n | Writing 64 bits is definitely going to overwrite space\n | that we\u0027re not supposed to be touching.\n |\n\nSo limit the area modified to u32.\n\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nAcked-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nCc: \u003cstable@kernel.org\u003e\nLKML-Reference: \u003c1297139100-424-1-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "54b08f5f90feebc9756d96e0c7bf2fdffe4af7c3", "tree": "1187a88a0bd3250b2093086e961403e2cb767b25", "parents": [ "e853072055a01d8b3c4dc89d231649189454c4f1" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Sun Feb 27 22:36:46 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Feb 28 08:56:15 2011 +0100" }, "message": "perf timechart: Fix max number of cpus\n\nCurrently numcpus is determined in pid_put_sample which is only\ncalled on sched_switch/sched_wakeup sample processing.\n\nOn a machine with a lot cpus I often saw the last cpu missing.\n\nCheck for (max) numcpus on every event happening and in the\nbeginning. -\u003e fixes the issue for me.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCc: lenb@kernel.org\nLKML-Reference: \u003c1298842606-55712-6-git-send-email-trenn@suse.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e853072055a01d8b3c4dc89d231649189454c4f1", "tree": "dbb21ff1ae1b56dc60132bfdf71d2126f591d78d", "parents": [ "69cf0218d1f0d1d8f14687fec070126021502451" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Sun Feb 27 22:36:45 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Feb 28 08:56:14 2011 +0100" }, "message": "perf timechart: Fix black idle boxes in the title\n\nThis fix is needed for eye of gnome and firefox svg viewers.\nOnly Inkscape can handle the broken case.\n\nCompare with the other svg_legenda_box declarations, looks\nlike a typo slipped in at this place.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCc: lenb@kernel.org\nLKML-Reference: \u003c1298842606-55712-5-git-send-email-trenn@suse.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "467a29ea5ad1c1e3b1ffd6aab1166331fcd39361", "tree": "596eff2f23ed4a40ea83083b0ac1811a93c1f649", "parents": [ "1922756124ddd53846877416d92ba4a802bc658f", "7db26623257a16c901a4b77bfc5096ee05304932" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Feb 28 15:35:16 2011 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Feb 28 15:35:16 2011 +1000" }, "message": "Merge remote branch \u0027nouveau/drm-nouveau-fixes\u0027 of /ssd/git/drm-nouveau-next into drm-fixes\n\n* \u0027nouveau/drm-nouveau-fixes\u0027 of /ssd/git/drm-nouveau-next:\n drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo\n" }, { "commit": "1922756124ddd53846877416d92ba4a802bc658f", "tree": "22b5b5e5457d5eab364cd2c860814b29874e56f7", "parents": [ "3c0556e9673f79e386b27768e27d18b3ce29e40e" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Feb 24 08:35:06 2011 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Feb 28 15:24:35 2011 +1000" }, "message": "drm: fix unsigned vs signed comparison issue in modeset ctl ioctl.\n\nThis fixes CVE-2011-1013.\n\nReported-by: Matthiew Herrb (OpenBSD X.org team)\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "7db26623257a16c901a4b77bfc5096ee05304932", "tree": "6c92f51db3b30ed6089f25b80e21d296bb4639a5", "parents": [ "3c0556e9673f79e386b27768e27d18b3ce29e40e" ], "author": { "name": "Ben Skeggs", "email": "bskeggs@redhat.com", "time": "Mon Feb 28 14:22:12 2011 +1000" }, "committer": { "name": "Ben Skeggs", "email": "bskeggs@redhat.com", "time": "Mon Feb 28 15:00:16 2011 +1000" }, "message": "drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo\n\nSomehow fixes a misrendering + hang at GDM startup on my NVA8...\n\nMy first guess would have been stale TLB entries laying around that a new\nbo then accidentally inherits. That doesn\u0027t make a great deal of sense\nhowever, as when we mapped the pages for the new bo the TLBs would\u0027ve\ngotten flushed anyway.\n\nSigned-off-by: Ben Skeggs \u003cbskeggs@redhat.com\u003e\n" }, { "commit": "a7254d68b61c7873ce20591f0c56bf0245b72a76", "tree": "94380b94352586be8ab9d7488b7c918b0c4615e4", "parents": [ "6407deb59466372fd7addca38fa2f44898591897" ], "author": { "name": "axel lin", "email": "axel.lin@gmail.com", "time": "Thu Feb 24 02:22:01 2011 +0000" }, "committer": { "name": "Guenter Roeck", "email": "guenter.roeck@ericsson.com", "time": "Sat Feb 26 08:59:32 2011 -0800" }, "message": "hwmon: (adt7411) add MODULE_DEVICE_TABLE\n\nThe device table is required to load modules based on modaliases.\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\n" }, { "commit": "6407deb59466372fd7addca38fa2f44898591897", "tree": "0b59111e3f77d1ed1f5037d116d02d71d5a6eb9d", "parents": [ "493f3358cb289ccf716c5a14fa5bb52ab75943e5" ], "author": { "name": "axel lin", "email": "axel.lin@gmail.com", "time": "Thu Feb 24 02:20:37 2011 +0000" }, "committer": { "name": "Guenter Roeck", "email": "guenter.roeck@ericsson.com", "time": "Sat Feb 26 08:59:32 2011 -0800" }, "message": "hwmon: (ad7414) add MODULE_DEVICE_TABLE\n\nThe device table is required to load modules based on modaliases.\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\n" }, { "commit": "11be6a269d2ad3e94c0597f21786092b8340a822", "tree": "a1b244c74f210750d0bb7a6af03332d7ccbfacbd", "parents": [ "4dfb8a45d533808e78d67ef27e0a47d456c12a92", "43c63188821dc21b2af23a40a18faea6e386e90a" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Sat Feb 26 11:27:47 2011 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Sat Feb 26 11:27:47 2011 +0100" }, "message": "Merge branch \u0027fix/asoc\u0027 into for-linus\n" }, { "commit": "3a142a0672b48a853f00af61f184c7341ac9c99d", "tree": "e84f2647dc2ae71f2e54f2256ebce87624c11d97", "parents": [ "493f3358cb289ccf716c5a14fa5bb52ab75943e5" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 25 22:34:23 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 26 09:45:28 2011 +0100" }, "message": "clockevents: Prevent oneshot mode when broadcast device is periodic\n\nWhen the per cpu timer is marked CLOCK_EVT_FEAT_C3STOP, then we only\ncan switch into oneshot mode, when the backup broadcast device\nsupports oneshot mode as well. Otherwise we would try to switch the\nbroadcast device into an unsupported mode unconditionally. This went\nunnoticed so far as the current available broadcast devices support\noneshot mode. Seth unearthed this problem while debugging and working\naround an hpet related BIOS wreckage.\n\nAdd the necessary check to tick_is_oneshot_available().\n\nReported-and-tested-by: Seth Forshee \u003cseth.forshee@canonical.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nLKML-Reference: \u003calpine.LFD.2.00.1102252231200.2701@localhost6.localdomain6\u003e\nCc: stable@kernel.org # .21 -\u003e\n" }, { "commit": "493f3358cb289ccf716c5a14fa5bb52ab75943e5", "tree": "86b5385a63281824908d59107066b1267f75a386", "parents": [ "fe41947e1aa12e96a50edaee123b4e4de03b668b", "805bdaec1a44155db35f6ee5410d6bbc365324a8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:15:17 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:15:17 2011 -0800" }, "message": "Merge branch \u0027pm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6\n\n* \u0027pm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:\n PM: Make ACPI wakeup from S5 work again when CONFIG_PM_SLEEP is unset\n" }, { "commit": "fe41947e1aa12e96a50edaee123b4e4de03b668b", "tree": "fe29db5a488a7bb175801102c3d9372c7e5bbe1d", "parents": [ "99b0d365e5ade293c5fa25a9f1a49ac764656670" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Fri Feb 25 14:44:31 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "rapidio: fix sysfs config attribute to access 16MB of maint space\n\nFixes sysfs config attribute to allow access to entire 16MB maintenance\nspace of RapidIO devices.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nCc: Micha Nelissen \u003cmicha@neli.hopto.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "99b0d365e5ade293c5fa25a9f1a49ac764656670", "tree": "990a7b08fa9be6e347c4325fd976ad3df2181a08", "parents": [ "e5598f8bf5449bc09e4005600ead32e6f2a3e79b" ], "author": { "name": "Alexander Gordeev", "email": "lasaine@lvk.cs.msu.su", "time": "Fri Feb 25 14:44:30 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "pps: initialize ts_real properly\n\nInitialize ts_real.flags to fix compiler warning about possible\nuninitialized use of this field.\n\nSigned-off-by: Alexander Gordeev \u003clasaine@lvk.cs.msu.su\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Rodolfo Giometti \u003cgiometti@linux.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5598f8bf5449bc09e4005600ead32e6f2a3e79b", "tree": "c9c26f9274668d2d47e444d512b2d3d892f9c314", "parents": [ "8eac563c1c3a2047083022357ae63722b19e4e08" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Fri Feb 25 14:44:29 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "memcg: more mem_cgroup_uncharge() batching\n\nIt seems odd that truncate_inode_pages_range(), called not only when\ntruncating but also when evicting inodes, has mem_cgroup_uncharge_start\nand _end() batching in its second loop to clear up a few leftovers, but\nnot in its first loop that does almost all the work: add them there too.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8eac563c1c3a2047083022357ae63722b19e4e08", "tree": "724280edfbf6bd8206b0cc0337ee242d2a2518e0", "parents": [ "7137c6bd455234bcb7560fd829e6ee49cae5fed6" ], "author": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Fri Feb 25 14:44:28 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "thp: fix interleaving for transparent hugepages\n\nThe THP code didn\u0027t pass the correct interleaving shift to the memory\npolicy code. Fix this here by adjusting for the order.\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux.com\u003e\nAcked-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7137c6bd455234bcb7560fd829e6ee49cae5fed6", "tree": "7b463cfaf8a051fd6bc2bd2aaf4141659c982ee5", "parents": [ "3bd9a5d734c7cc7533b27abf451416c7f50095a7" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Feb 25 14:44:27 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "aio: fix race between io_destroy() and io_submit()\n\nA race can occur when io_submit() races with io_destroy():\n\n CPU1\t\t\t\t\t\tCPU2\nio_submit()\n do_io_submit()\n ...\n ctx \u003d lookup_ioctx(ctx_id);\n\t\t\t\t\t\tio_destroy()\n Now do_io_submit() holds the last reference to ctx.\n ...\n queue new AIO\n put_ioctx(ctx) - frees ctx with active AIOs\n\nWe solve this issue by checking whether ctx is being destroyed in AIO\nsubmission path after adding new AIO to ctx. Then we are guaranteed that\neither io_destroy() waits for new AIO or we see that ctx is being\ndestroyed and bail out.\n\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nReviewed-by: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3bd9a5d734c7cc7533b27abf451416c7f50095a7", "tree": "357fc4ec95d7163cb96891151df51f6d7d130d0a", "parents": [ "29723fccc837d20039078f7a571e8d457eb0d6c6" ], "author": { "name": "Nick Piggin", "email": "npiggin@gmail.com", "time": "Fri Feb 25 14:44:26 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "aio: fix rcu ioctx lookup\n\naio-dio-invalidate-failure GPFs in aio_put_req from io_submit.\n\nlookup_ioctx doesn\u0027t implement the rcu lookup pattern properly.\nrcu_read_lock does not prevent refcount going to zero, so we might take\na refcount on a zero count ioctx.\n\nFix the bug by atomically testing for zero refcount before incrementing.\n\n[jack@suse.cz: added comment into the code]\nReviewed-by: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "29723fccc837d20039078f7a571e8d457eb0d6c6", "tree": "f11e37b20388eb12f04ae8718b247e931ce99379", "parents": [ "a2d6d2fa90c0e1d2cc1d59ccb5bbe93bb28b7413" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Fri Feb 25 14:44:25 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "mm: fix dubious code in __count_immobile_pages()\n\nWhen pfn_valid_within() failed \u0027iter\u0027 was incremented twice.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a2d6d2fa90c0e1d2cc1d59ccb5bbe93bb28b7413", "tree": "e3bfa7bba089dfee61efa7d8954fe3475e70f3a1", "parents": [ "294f6cf48666825d23c9372ef37631232746e40d" ], "author": { "name": "Lei Xu", "email": "B33228@freescale.com", "time": "Fri Feb 25 14:44:23 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:37 2011 -0800" }, "message": "drivers/rtc/rtc-ds3232.c: fix time range difference between linux and RTC chip\n\nIn linux rtc_time struct, tm_mon range is 0~11, tm_wday range is 0~6,\nwhile in RTC HW REG, month range is 1~12, day of the week range is 1~7,\nthis patch adjusts difference of them.\n\nThe efect of this bug was that most of month will be operated on as the\nnext month by the hardware (When in Jan it maybe even worse). For\nexample, if in May, software wrote 4 to the hardware, which handled it as\nApril. Then the logic would be different between software and hardware,\nwhich would cause weird things to happen.\n\nSigned-off-by: Lei Xu \u003cB33228@freescale.com\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Jack Lan \u003cjack.lan@freescale.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "294f6cf48666825d23c9372ef37631232746e40d", "tree": "2190540b4d02534d17d1c4ee11b1ce96dba16daa", "parents": [ "2876592f231d436c295b67726313f6f3cfb6e243" ], "author": { "name": "Timo Warns", "email": "Warns@pre-sense.de", "time": "Fri Feb 25 14:44:21 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "ldm: corrupted partition table can cause kernel oops\n\nThe kernel automatically evaluates partition tables of storage devices.\nThe code for evaluating LDM partitions (in fs/partitions/ldm.c) contains\na bug that causes a kernel oops on certain corrupted LDM partitions. A\nkernel subsystem seems to crash, because, after the oops, the kernel no\nlonger recognizes newly connected storage devices.\n\nThe patch changes ldm_parse_vmdb() to Validate the value of vblk_size.\n\nSigned-off-by: Timo Warns \u003cwarns@pre-sense.de\u003e\nCc: Eugene Teo \u003ceugeneteo@kernel.sg\u003e\nAcked-by: Richard Russon \u003cldm@flatcap.org\u003e\nCc: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2876592f231d436c295b67726313f6f3cfb6e243", "tree": "e53c6db2aed6e672481c31083287d79f32ad45f4", "parents": [ "ac3c8304190ed0daaa2fb01ce2a069be5e2a52a7" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Fri Feb 25 14:44:20 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "mm: vmscan: stop reclaim/compaction earlier due to insufficient progress if !__GFP_REPEAT\n\nshould_continue_reclaim() for reclaim/compaction allows scanning to\ncontinue even if pages are not being reclaimed until the full list is\nscanned. In terms of allocation success, this makes sense but potentially\nit introduces unwanted latency for high-order allocations such as\ntransparent hugepages and network jumbo frames that would prefer to fail\nthe allocation attempt and fallback to order-0 pages. Worse, there is a\npotential that the full LRU scan will clear all the young bits, distort\npage aging information and potentially push pages into swap that would\nhave otherwise remained resident.\n\nThis patch will stop reclaim/compaction if no pages were reclaimed in the\nlast SWAP_CLUSTER_MAX pages that were considered. For allocations such as\nhugetlbfs that use __GFP_REPEAT and have fewer fallback options, the full\nLRU list may still be scanned.\n\nOrder-0 allocation should not be affected because RECLAIM_MODE_COMPACTION\nis not set so the following avoids the gfp_mask being examined:\n\n if (!(sc-\u003ereclaim_mode \u0026 RECLAIM_MODE_COMPACTION))\n return false;\n\nA tool was developed based on ftrace that tracked the latency of\nhigh-order allocations while transparent hugepage support was enabled and\nthree benchmarks were run. The \"fix-infinite\" figures are 2.6.38-rc4 with\nJohannes\u0027s patch \"vmscan: fix zone shrinking exit when scan work is done\"\napplied.\n\n STREAM Highorder Allocation Latency Statistics\n fix-infinite break-early\n 1 :: Count 10298 10229\n 1 :: Min 0.4560 0.4640\n 1 :: Mean 1.0589 1.0183\n 1 :: Max 14.5990 11.7510\n 1 :: Stddev 0.5208 0.4719\n 2 :: Count 2 1\n 2 :: Min 1.8610 3.7240\n 2 :: Mean 3.4325 3.7240\n 2 :: Max 5.0040 3.7240\n 2 :: Stddev 1.5715 0.0000\n 9 :: Count 111696 111694\n 9 :: Min 0.5230 0.4110\n 9 :: Mean 10.5831 10.5718\n 9 :: Max 38.4480 43.2900\n 9 :: Stddev 1.1147 1.1325\n\nMean time for order-1 allocations is reduced. order-2 looks increased but\nwith so few allocations, it\u0027s not particularly significant. THP mean\nallocation latency is also reduced. That said, allocation time varies so\nsignificantly that the reductions are within noise.\n\nMax allocation time is reduced by a significant amount for low-order\nallocations but reduced for THP allocations which presumably are now\nbreaking before reclaim has done enough work.\n\n SysBench Highorder Allocation Latency Statistics\n fix-infinite break-early\n 1 :: Count 15745 15677\n 1 :: Min 0.4250 0.4550\n 1 :: Mean 1.1023 1.0810\n 1 :: Max 14.4590 10.8220\n 1 :: Stddev 0.5117 0.5100\n 2 :: Count 1 1\n 2 :: Min 3.0040 2.1530\n 2 :: Mean 3.0040 2.1530\n 2 :: Max 3.0040 2.1530\n 2 :: Stddev 0.0000 0.0000\n 9 :: Count 2017 1931\n 9 :: Min 0.4980 0.7480\n 9 :: Mean 10.4717 10.3840\n 9 :: Max 24.9460 26.2500\n 9 :: Stddev 1.1726 1.1966\n\nAgain, mean time for order-1 allocations is reduced while order-2\nallocations are too few to draw conclusions from. The mean time for THP\nallocations is also slightly reduced albeit the reductions are within\nvarianes.\n\nOnce again, our maximum allocation time is significantly reduced for\nlow-order allocations and slightly increased for THP allocations.\n\n Anon stream mmap reference Highorder Allocation Latency Statistics\n 1 :: Count 1376 1790\n 1 :: Min 0.4940 0.5010\n 1 :: Mean 1.0289 0.9732\n 1 :: Max 6.2670 4.2540\n 1 :: Stddev 0.4142 0.2785\n 2 :: Count 1 -\n 2 :: Min 1.9060 -\n 2 :: Mean 1.9060 -\n 2 :: Max 1.9060 -\n 2 :: Stddev 0.0000 -\n 9 :: Count 11266 11257\n 9 :: Min 0.4990 0.4940\n 9 :: Mean 27250.4669 24256.1919\n 9 :: Max 11439211.0000 6008885.0000\n 9 :: Stddev 226427.4624 186298.1430\n\nThis benchmark creates one thread per CPU which references an amount of\nanonymous memory 1.5 times the size of physical RAM. This pounds swap\nquite heavily and is intended to exercise THP a bit.\n\nMean allocation time for order-1 is reduced as before. It\u0027s also reduced\nfor THP allocations but the variations here are pretty massive due to\nswap. As before, maximum allocation times are significantly reduced.\n\nOverall, the patch reduces the mean and maximum allocation latencies for\nthe smaller high-order allocations. This was with Slab configured so it\nwould be expected to be more significant with Slub which uses these size\nallocations more aggressively.\n\nThe mean allocation times for THP allocations are also slightly reduced.\nThe maximum latency was slightly increased as predicted by the comments\ndue to reclaim/compaction breaking early. However, workloads care more\nabout the latency of lower-order allocations than THP so it\u0027s an\nacceptable trade-off.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nAcked-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Michal Hocko \u003cmhocko@suse.cz\u003e\nCc: Kent Overstreet \u003ckent.overstreet@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ac3c8304190ed0daaa2fb01ce2a069be5e2a52a7", "tree": "baebdd925a0f9d2b959b116e50d107c9dfee69e7", "parents": [ "d73fa4b914eab332d9919132b273b6797b8aface" ], "author": { "name": "Matti J. Aaltonen", "email": "matti.j.aaltonen@nokia.com", "time": "Fri Feb 25 14:44:19 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "drivers/nfc/pn544.c: add missing regulator\n\nThe regulator framework is used for power management. The regulators are\nonly named in the driver code, the actual control stuff is in the board\nfile for each architecture or use case.\n\nThe PN544 chip has three regulators that can be controlled or not -\ndepending on the architecture where the chip is being used. So some of\nthe regulators may not be controllable. In our current case the third\nregulator, which was missing from the code, went unnoticed because we\ndidn\u0027t need to control it. To be as general as possible - in this respect\n- the driver needs to list all regulators. Then the board file can be\nused to actually set the usage.\n\nSigned-off-by: Matti J. Aaltonen \u003cmatti.j.aaltonen@nokia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d73fa4b914eab332d9919132b273b6797b8aface", "tree": "72c9fb4d97577b14d103e3f2c124c737d5e64350", "parents": [ "fba99fa38b023224680308a482e12a0eca87e4e1" ], "author": { "name": "Matti J. Aaltonen", "email": "matti.j.aaltonen@nokia.com", "time": "Fri Feb 25 14:44:18 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "drivers/nfc/Kconfig: use full form of the NFC acronym\n\nSpell out the NFC acronym when it\u0027s shown for the first time.\n\nSigned-off-by: Matti J. Aaltonen \u003cmatti.j.aaltonen@nokia.com\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fba99fa38b023224680308a482e12a0eca87e4e1", "tree": "c4dba5806fbe88b626805293cf14e6c2b08ca870", "parents": [ "f8407f26b4c9a36aab74fcdbd6e14ffe4f8d9476" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Fri Feb 25 14:44:16 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "swiotlb: fix wrong panic\n\nswiotlb\u0027s map_page wrongly calls panic() when it can\u0027t find a buffer fit\nfor device\u0027s dma mask. It should return an error instead.\n\nDevices with an odd dma mask (i.e. under 4G) like b44 network card hit\nthis bug (the system crashes):\n\n http://marc.info/?l\u003dlinux-kernel\u0026m\u003d129648943830106\u0026w\u003d2\n\nIf swiotlb returns an error, b44 driver can use the own bouncing\nmechanism.\n\nReported-by: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nTested-by: Arkadiusz Miskiewicz \u003carekm@maven.pl\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f8407f26b4c9a36aab74fcdbd6e14ffe4f8d9476", "tree": "dc8664d7a125e0ae7bfea75e6a1b55dddf130b5c", "parents": [ "a879bf582dfb3a79d30d76ca3af2ae8a0f39010c" ], "author": { "name": "Harry Wei", "email": "jiaweiwei.xiyou@gmail.com", "time": "Fri Feb 25 14:44:15 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "MAINTAINERS: add Chinese documentation maintainer\n\nI have translated some kernel documentation so I wish to maintain the\nChinese documentation in our kernel directories.\n\nSigned-off-by: Harry Wei \u003charryxiyou@gmail.com\u003e\nCc: Joe Perches \u003cjoe@perches.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a879bf582dfb3a79d30d76ca3af2ae8a0f39010c", "tree": "6ca0b3f361f80a1a996af0d46378ae5943098656", "parents": [ "22bacca48a1755f79b7e0f192ddb9fbb7fc6e64e" ], "author": { "name": "Greg Thelen", "email": "gthelen@google.com", "time": "Fri Feb 25 14:44:13 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "mm: grab rcu read lock in move_pages()\n\nThe move_pages() usage of find_task_by_vpid() requires rcu_read_lock() to\nprevent free_pid() from reclaiming the pid.\n\nWithout this patch, RCU warnings are printed in v2.6.38-rc4 move_pages()\nwith:\n\n CONFIG_LOCKUP_DETECTOR\u003dy\n CONFIG_PREEMPT\u003dy\n CONFIG_LOCKDEP\u003dy\n CONFIG_PROVE_LOCKING\u003dy\n CONFIG_PROVE_RCU\u003dy\n\nPreviously, migrate_pages() went through a similar transformation\nreplacing usage of tasklist_lock with rcu read lock:\n\n commit 55cfaa3cbdd29c4919ecb5fb8965c310f357e48c\n Author: Zeng Zhaoming \u003czengzm.kernel@gmail.com\u003e\n Date: Thu Dec 2 14:31:13 2010 -0800\n\n mm/mempolicy.c: add rcu read lock to protect pid structure\n\n commit 1e50df39f6e2c3a4a3394df62baa8a213df16c54\n Author: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\n Date: Thu Jan 13 15:46:14 2011 -0800\n\n mempolicy: remove tasklist_lock from migrate_pages\n\nSigned-off-by: Greg Thelen \u003cgthelen@google.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nCc: Sergey Senozhatsky \u003csergey.senozhatsky@gmail.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Zeng Zhaoming \u003czengzm.kernel@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "22bacca48a1755f79b7e0f192ddb9fbb7fc6e64e", "tree": "7762c2923b3bded3f6c01f9fc509b4726401794f", "parents": [ "6366213ee3355278a90d1c20a1971c68fa3af68b" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Fri Feb 25 14:44:12 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 15:07:36 2011 -0800" }, "message": "epoll: prevent creating circular epoll structures\n\nIn several places, an epoll fd can call another file\u0027s -\u003ef_op-\u003epoll()\nmethod with ep-\u003emtx held. This is in general unsafe, because that other\nfile could itself be an epoll fd that contains the original epoll fd.\n\nThe code defends against this possibility in its own -\u003epoll() method using\nep_call_nested, but there are several other unsafe calls to -\u003epoll\nelsewhere that can be made to deadlock. For example, the following simple\nprogram causes the call in ep_insert recursively call the original fd\u0027s\n-\u003epoll, leading to deadlock:\n\n #include \u003cunistd.h\u003e\n #include \u003csys/epoll.h\u003e\n\n int main(void) {\n int e1, e2, p[2];\n struct epoll_event evt \u003d {\n .events \u003d EPOLLIN\n };\n\n e1 \u003d epoll_create(1);\n e2 \u003d epoll_create(2);\n pipe(p);\n\n epoll_ctl(e2, EPOLL_CTL_ADD, e1, \u0026evt);\n epoll_ctl(e1, EPOLL_CTL_ADD, p[0], \u0026evt);\n write(p[1], p, sizeof p);\n epoll_ctl(e1, EPOLL_CTL_ADD, e2, \u0026evt);\n\n return 0;\n }\n\nOn insertion, check whether the inserted file is itself a struct epoll,\nand if so, do a recursive walk to detect whether inserting this file would\ncreate a loop of epoll structures, which could lead to deadlock.\n\n[nelhage@ksplice.com: Use epmutex to serialize concurrent inserts]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Nelson Elhage \u003cnelhage@ksplice.com\u003e\nReported-by: Nelson Elhage \u003cnelhage@ksplice.com\u003e\nTested-by: Nelson Elhage \u003cnelhage@ksplice.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.34+, possibly earlier]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6366213ee3355278a90d1c20a1971c68fa3af68b", "tree": "d5adedb900d10f9c1443ae458e3ad6efa987b487", "parents": [ "4660ba63f1c4e07c20a435e084f12ba48a82bd2b", "4b2f67d756cf4a5ed8e8d11caa7dcea06c41a09e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:04:44 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:04:44 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:\n regulator, mc13xxx: Remove pointless test for unsigned less than zero\n regulator: Fix warning with CONFIG_BUG disabled\n" }, { "commit": "4660ba63f1c4e07c20a435e084f12ba48a82bd2b", "tree": "494973a1dd4102eede20298f478574801af31b86", "parents": [ "958ede7f1b72b29cd0d29ec88ee2bcb4c87dab61", "ec29ed5b407d618a8128f5942aade9e1758aa14b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:03:39 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:03:39 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:\n Btrfs: fix fiemap bugs with delalloc\n Btrfs: set FMODE_EXCL in btrfs_device-\u003emode\n Btrfs: make btrfs_rm_device() fail gracefully\n Btrfs: Avoid accessing unmapped kernel address\n Btrfs: Fix BTRFS_IOC_SUBVOL_SETFLAGS ioctl\n Btrfs: allow balance to explicitly allocate chunks as it relocates\n Btrfs: put ENOSPC debugging under a mount option\n" }, { "commit": "958ede7f1b72b29cd0d29ec88ee2bcb4c87dab61", "tree": "31098a5fd8cb6b59f20d56557551881dfe8a410c", "parents": [ "d40358509ee862d7e4049187bc05eba1911a2959", "7f74f8f28a2bd9db9404f7d364e2097a0c42cc12" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:02:33 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:02:33 2011 -0800" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86 quirk: Fix polarity for IRQ0 pin2 override on SB800 systems\n x86/mrst: Fix apb timer rating when lapic timer is used\n x86: Fix reboot problem on VersaLogic Menlow boards\n" }, { "commit": "d40358509ee862d7e4049187bc05eba1911a2959", "tree": "e3537777906af87541ee2c891c855c16b88b6776", "parents": [ "c1bc3beb0663b4aee97914293b2b4d41ac3a909c" ], "author": { "name": "Jelle Martijn Kok", "email": "jmkok@youcom.nl", "time": "Fri Feb 25 11:13:55 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 14:00:56 2011 -0800" }, "message": "RTC: fix typo in drivers/rtc/rtc-at91sam9.c\n\nThe member of the rtc_class_ops struct is called alarm_irq_enable and\nnot alarm_irq_enabled\n\nCC: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Jelle Martijn Kok \u003cjmkok@youcom.nl\u003e\nSigned-off-by: John Stultz \u003cjohn.stultz@linaro.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "02fa9f0451ac639a687bfc145eefe58703ff220e", "tree": "fe984acc78f22f6eb8fb98efaba8b1ac2f3ad8d9", "parents": [ "cbc9438075ca9dee3f39a2e7310f81c304b40359", "51c404b2c514930e98e81e0b9294f19892a4f871" ], "author": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Fri Feb 25 12:27:14 2011 -0800" }, "committer": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Fri Feb 25 12:27:14 2011 -0800" }, "message": "Merge branch \u0027patches_for_2.6.38rc\u0027 of git://git.pwsan.com/linux-2.6 into devel-fixes\n" }, { "commit": "51c404b2c514930e98e81e0b9294f19892a4f871", "tree": "27ad306fb5c9a6234677705808998b6751fefe45", "parents": [ "ea68c00e2623bb5b001c2117a4dcca4754781b4e" ], "author": { "name": "Santosh Shilimkar", "email": "santosh.shilimkar@ti.com", "time": "Fri Feb 04 15:28:57 2011 +0530" }, "committer": { "name": "Paul Walmsley", "email": "paul@pwsan.com", "time": "Fri Feb 25 12:45:05 2011 -0700" }, "message": "omap4: prcm: Fix the CPUx clockdomain offsets\n\nCPU0 and CPU1 clockdomain is at the offset of 0x18 from the LPRM base.\nThe header file has set it wrongly to 0x0. Offset 0x0 is for CPUx power\ndomain control register\n\nFix the same.\n\nThe autogen scripts is fixed thanks to Benoit Cousson\n\nWith the old value, the clockdomain code would access the\n*_PWRSTCTRL.POWERSTATE field when it thought it was accessing the\n*_CLKSTCTRL.CLKTRCTRL field. In the worst case, this could cause\nsystem power management to behave incorrectly.\n\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nCc: Paul Walmsley \u003cpaul@pwsan.com\u003e\nCc: Rajendra Nayak \u003crnayak@ti.com\u003e\nCc: Benoit Cousson \u003cb-cousson@ti.com\u003e\n[paul@pwsan.com: added second paragraph to commit message]\nSigned-off-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\n" }, { "commit": "c1bc3beb0663b4aee97914293b2b4d41ac3a909c", "tree": "5cd64ab9a93dd2c817ea0017eff5f3ddcf76ad13", "parents": [ "638691a7a46a4ae9a7b56c603299e42d7f6e722e", "ec95d35a6bd0047f05fe8a21e6c52f8bb418da55" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 11:14:44 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 11:14:44 2011 -0800" }, "message": "Merge branch \u0027usb-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* \u0027usb-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:\n usb: musb: core: set has_tt flag\n USB: xhci: mark local functions as static\n USB: xhci: fix couple sparse annotations\n USB: xhci: rework xhci_print_ir_set() to get ir set from xhci itself\n USB: Reset USB 3.0 devices on (re)discovery\n xhci: Fix an error in count_sg_trbs_needed()\n xhci: Fix errors in the running total calculations in the TRB math\n xhci: Clarify some expressions in the TRB math\n xhci: Avoid BUG() in interrupt context\n" }, { "commit": "638691a7a46a4ae9a7b56c603299e42d7f6e722e", "tree": "f744b3fbdd4704ef9ae122b67a14785b4a7a6b65", "parents": [ "0a93ea2e897bd793cc0aaaddc397eff32ac8d6fe", "f0b4f7e2f29af678bd9af43422c537dcb6008603" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 11:13:26 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 11:13:26 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://neil.brown.name/md\n\n* \u0027for-linus\u0027 of git://neil.brown.name/md:\n md: Fix - again - partition detection when array becomes active\n Fix over-zealous flush_disk when changing device size.\n md: avoid spinlock problem in blk_throtl_exit\n md: correctly handle probe of an \u0027mdp\u0027 device.\n md: don\u0027t set_capacity before array is active.\n md: Fix raid1-\u003eraid0 takeover\n" }, { "commit": "0a93ea2e897bd793cc0aaaddc397eff32ac8d6fe", "tree": "60fd9c282565e803e6d022e7166db34818a33bef", "parents": [ "f129ccc9231c95513a1227ca9da876beeb03e577" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Fri Feb 25 15:33:17 2011 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 11:12:37 2011 -0800" }, "message": "RxRPC: Allocate tokens with kzalloc to avoid oops in rxrpc_destroy\n\nWith slab poisoning enabled, I see the following oops:\n\n Unable to handle kernel paging request for data at address 0x6b6b6b6b6b6b6b73\n ...\n NIP [c0000000006bc61c] .rxrpc_destroy+0x44/0x104\n LR [c0000000006bc618] .rxrpc_destroy+0x40/0x104\n Call Trace:\n [c0000000feb2bc00] [c0000000006bc618] .rxrpc_destroy+0x40/0x104 (unreliable)\n [c0000000feb2bc90] [c000000000349b2c] .key_cleanup+0x1a8/0x20c\n [c0000000feb2bd40] [c0000000000a2920] .process_one_work+0x2f4/0x4d0\n [c0000000feb2be00] [c0000000000a2d50] .worker_thread+0x254/0x468\n [c0000000feb2bec0] [c0000000000a868c] .kthread+0xbc/0xc8\n [c0000000feb2bf90] [c000000000020e00] .kernel_thread+0x54/0x70\n\nWe aren\u0027t initialising token-\u003enext, but the code in destroy_context relies\non the list being NULL terminated. Use kzalloc to zero out all the fields.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f129ccc9231c95513a1227ca9da876beeb03e577", "tree": "cf894d2358a6a4dc251a42900cc80058255b55dd", "parents": [ "4662db446190ddef8fbab024f72dee77dd04b8f2" ], "author": { "name": "Anton Blanchard", "email": "anton@au1.ibm.com", "time": "Fri Feb 25 15:33:02 2011 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 25 11:12:37 2011 -0800" }, "message": "afs: Fix oops in afs_unlink_writeback\n\nI\u0027m seeing the following oops when testing afs:\n\n Unable to handle kernel paging request for data at address 0x00000008\n ...\n NIP [c0000000003393b0] .afs_unlink_writeback+0x38/0xc0\n LR [c00000000033987c] .afs_put_writeback+0x98/0xec\n Call Trace:\n [c00000000345f600] [c00000000033987c] .afs_put_writeback+0x98/0xec\n [c00000000345f690] [c00000000033ae80] .afs_write_begin+0x6a4/0x75c\n [c00000000345f790] [c00000000012b77c] .generic_file_buffered_write+0x148/0x320\n [c00000000345f8d0] [c00000000012e1b8] .__generic_file_aio_write+0x37c/0x3e4\n [c00000000345f9d0] [c00000000012e2a8] .generic_file_aio_write+0x88/0xfc\n [c00000000345fa90] [c0000000003390a8] .afs_file_write+0x10c/0x178\n [c00000000345fb40] [c000000000188788] .do_sync_write+0xc4/0x128\n [c00000000345fcc0] [c000000000189658] .vfs_write+0xe8/0x1d8\n [c00000000345fd70] [c000000000189884] .SyS_write+0x68/0xb0\n [c00000000345fe30] [c000000000008564] syscall_exit+0x0/0x40\n\nafs_write_begin hits an error and calls afs_unlink_writeback. In there\nwe do list_del_init on an uninitialised list.\n\nThe patch below initialises -\u003elink when creating the afs_writeback struct.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8d56addd70c7c0626502569e22cc8fce49ae39f5", "tree": "43e5e51dfa7a1b7e566cb235d44d5991e0c806d0", "parents": [ "5a18ec176c934ca1bc9dc61580a5e0e90a9b5733" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri Feb 25 14:44:58 2011 +0100" }, "committer": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri Feb 25 14:44:58 2011 +0100" }, "message": "fuse: fix truncate after open\n\nCommit e1181ee6 \"vfs: pass struct file to do_truncate on O_TRUNC\nopens\" broke the behavior of open(O_TRUNC|O_RDONLY) in fuse. Fuse\nassumed that when called from open, a truncate() will be done, not an\nftruncate().\n\nFix by restoring the old behavior, based on the ATTR_OPEN flag.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "5a18ec176c934ca1bc9dc61580a5e0e90a9b5733", "tree": "6995509f59166fff90ce240ce72e3858f61ac101", "parents": [ "4662db446190ddef8fbab024f72dee77dd04b8f2" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri Feb 25 14:44:58 2011 +0100" }, "committer": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri Feb 25 14:44:58 2011 +0100" }, "message": "fuse: fix hang of single threaded fuseblk filesystem\n\nSingle threaded NTFS-3G could get stuck if a delayed RELEASE reply\ntriggered a DESTROY request via path_put().\n\nFix this by\n\n a) making RELEASE requests synchronous, whenever possible, on fuseblk\n filesystems\n\n b) if not possible (triggered by an asynchronous read/write) then do\n the path_put() in a separate thread with schedule_work().\n\nReported-by: Oliver Neukum \u003coneukum@suse.de\u003e\nCc: stable@kernel.org\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "43c63188821dc21b2af23a40a18faea6e386e90a", "tree": "4069c791dc31304e81d75a0a5d806805c7c70825", "parents": [ "4bfc4e2508234f9149fd33fae853e99fb9e4a75b" ], "author": { "name": "Eric Bénard", "email": "eric@eukrea.com", "time": "Fri Feb 25 13:47:46 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Feb 25 12:57:49 2011 +0000" }, "message": "eukrea-tlv320: fix platform_name\n\ncommit f0fba2ad1b6b53d5360125c41953b7afcd6deff0 included a mistake\non the name of the platform in the snd_soc_dai_link structure.\n\nSigned-off-by: Eric Bénard \u003ceric@eukrea.com\u003e\nAcked-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "4bfc4e2508234f9149fd33fae853e99fb9e4a75b", "tree": "43274f086025abfccab5076cf37c6984d36c22cf", "parents": [ "cea2bc50a3dd88e43be2e926a9ae31ab7816bf2d" ], "author": { "name": "Dmitry Eremin-Solenikov", "email": "dbaryshkov@gmail.com", "time": "Wed Feb 23 02:29:11 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Feb 25 11:42:18 2011 +0000" }, "message": "ASoC: correct pxa AC97 DAI names\n\nCorrect names for pxa AC97 DAI are pxa2xx-ac97 and pxa2xx-ac97-aux. Fix\nthat for all PXA platforms.\n\nSigned-off-by: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nAcked-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "69cf0218d1f0d1d8f14687fec070126021502451", "tree": "a2d7416c17f4d1038a12d649fb88ecc4985868aa", "parents": [ "4a508dd259f5995b8d31c576b894263f5947d654" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Feb 17 10:37:23 2011 -0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 25 10:55:03 2011 +0100" }, "message": "perf hists: Print number of samples, not the period sum\n\nSo that we match the header where we state the number of events with the\n\"Samples\" column when using \u0027perf report -n/--show-nr-samples\u0027:\n\n [root@emilia ~]# perf record -a sleep 1\n [ perf record: Woken up 1 times to write data ]\n [ perf record: Captured and wrote 0.111 MB perf.data (~4860 samples) ]\n [root@emilia ~]# perf report --stdio --show-nr-samples\n # Events: 11 cycles\n #\n # Overhead Samples Command Shared Object Symbol\n # ........ .......... ........... .................. ............................\n #\n 16.65% 1 sleep [kernel.kallsyms] [k] unmap_vmas\n 16.10% 1 perf libpthread-2.12.so [.] __pthread_cleanup_push_defer\n 15.79% 2 perf [kernel.kallsyms] [k] format_decode\n 12.88% 1 kworker/1:2 [kernel.kallsyms] [k] cache_reap\n 10.69% 1 swapper [kernel.kallsyms] [k] _raw_spin_lock\n 7.55% 1 sleep [kernel.kallsyms] [k] prepare_exec_creds\n 6.00% 1 perf [jbd2] [k] start_this_handle\n 5.29% 1 perf [kernel.kallsyms] [k] seq_read\n 4.75% 1 perf [kernel.kallsyms] [k] get_pid_task\n 4.30% 1 perf [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore\n\n #\n # (For a higher level overview, try: perf report --sort comm,dso)\n #\n [root@emilia ~]#\n\nReported-by: Stephane Eranian \u003ceranian@google.com\u003e\nReported-by: Cliff Wickman \u003ccpw@sgi.com\u003e\nAcked-by: Stephane Eranian \u003ceranian@google.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: Tom Zanussi \u003ctzanussi@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n[ cherry-picked it from perf/core, as it has been reported by others as well. ]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4b2f67d756cf4a5ed8e8d11caa7dcea06c41a09e", "tree": "35a48fdafe807d07bbf685b589c290a49b3958a4", "parents": [ "9ee291a453c1db310c0298f8e6c28794cd2c52bd" ], "author": { "name": "Jesper Juhl", "email": "jj@chaosbits.net", "time": "Wed Feb 23 23:45:55 2011 +0100" }, "committer": { "name": "Liam Girdwood", "email": "lrg@slimlogic.co.uk", "time": "Fri Feb 25 08:51:07 2011 +0000" }, "message": "regulator, mc13xxx: Remove pointless test for unsigned less than zero\n\nThe variable \u0027val\u0027 is a \u0027unsigned int\u0027, so it can never be less than zero.\nThis fact makes the \"val \u003c 0\" part of the test done in BUG_ON() in\nmc13xxx_regulator_get_voltage() rather pointles since it can never have\nany effect.\nThis patch removes the pointless test.\n\nSigned-off-by: Jesper Juhl \u003cjj@chaosbits.net\u003e\nAcked-by: Alberto Panizzo \u003cmaramaopercheseimorto@gmail.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\n" }, { "commit": "9ee291a453c1db310c0298f8e6c28794cd2c52bd", "tree": "5f2c2deb0660001f412abe51d76dc0247fb8f5a5", "parents": [ "4662db446190ddef8fbab024f72dee77dd04b8f2" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Feb 02 20:17:22 2011 +0000" }, "committer": { "name": "Liam Girdwood", "email": "lrg@slimlogic.co.uk", "time": "Fri Feb 25 08:51:05 2011 +0000" }, "message": "regulator: Fix warning with CONFIG_BUG disabled\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\n" }, { "commit": "4662db446190ddef8fbab024f72dee77dd04b8f2", "tree": "404eb2b1276841298c29a7bd485f23e52fa58b8b", "parents": [ "86e2fe9ff3f3eebca2066bcfc2d993f61af787f5", "3c0556e9673f79e386b27768e27d18b3ce29e40e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 17:08:48 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 17:08:48 2011 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/i915: Fix unintended recursion in ironlake_disable_rc6\n drm/i915: fix corruptions on i8xx due to relaxed fencing\n drm/i915: skip FDI \u0026 PCH enabling for DP_A\n agp/intel: Experiment with a 855GM GWB bit\n drm/i915: don\u0027t enable FDI \u0026 transcoder interrupts after all\n drm/i915: Ignore a hung GPU when flushing the framebuffer prior to a switch\n" }, { "commit": "3c0556e9673f79e386b27768e27d18b3ce29e40e", "tree": "2fd33a82b46f27ff350c0de0b7b1c698c5b64c80", "parents": [ "fbf92bea68830c12da9099d7c8a60812194efc4e", "995073072c2ae72255b595b192cc63f43fd386ef" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 25 08:40:26 2011 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 25 08:40:26 2011 +1000" }, "message": "Merge branch \u0027drm-intel-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel into drm-fixes\n\n* \u0027drm-intel-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel:\n drm/i915: Fix unintended recursion in ironlake_disable_rc6\n" }, { "commit": "86e2fe9ff3f3eebca2066bcfc2d993f61af787f5", "tree": "560dfeb27813e95739a12d2cef09a4029af51fd1", "parents": [ "9f0939bf498273b91f79a8ec2f2aa773f8615bb8", "2c46d2aec054e61a33feac8c3992218eabdcc22a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 12:22:14 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 12:22:14 2011 -0800" }, "message": "Merge branch \u0027kvm-updates/2.6.38\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\n* \u0027kvm-updates/2.6.38\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm:\n KVM: SVM: Advance instruction pointer in dr_intercept\n" }, { "commit": "cbc9438075ca9dee3f39a2e7310f81c304b40359", "tree": "eac5f9ed25b96e64a664f5af441e0c238e44cd18", "parents": [ "c03773206bf2249a890c4d420ed32ef500630095" ], "author": { "name": "Paul Walmsley", "email": "paul@pwsan.com", "time": "Tue Feb 22 19:59:49 2011 -0700" }, "committer": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Thu Feb 24 12:21:21 2011 -0800" }, "message": "OMAP2+: clocksource: fix crash on boot when !CONFIG_OMAP_32K_TIMER\n\n\nOMAP2+ kernels built without CONFIG_OMAP_32K_TIMER crash on boot after the\n2.6.38 sched_clock changes:\n\n[ 0.000000] OMAP clockevent source: GPTIMER1 at 13000000 Hz\n[ 0.000000] Unable to handle kernel NULL pointer dereference at virtual address 00000000\n[ 0.000000] pgd \u003d c0004000\n[ 0.000000] [00000000] *pgd\u003d00000000\n[ 0.000000] Internal error: Oops: 80000005 [#1] SMP\n[ 0.000000] last sysfs file:\n[ 0.000000] Modules linked in:\n[ 0.000000] CPU: 0 Not tainted (2.6.38-rc5-00057-g04aa67d #152)\n[ 0.000000] PC is at 0x0\n[ 0.000000] LR is at sched_clock_poll+0x2c/0x3c\n\nWithout CONFIG_OMAP_32K_TIMER, the kernel has an clockevent and\nclocksource resolution about three orders of magnitude higher than\nwith CONFIG_OMAP_32K_TIMER set. The tradeoff is that the lowest\npower consumption states are not available.\n\nFix by calling init_sched_clock() from the GPTIMER clocksource init code.\n\nSigned-off-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\nSigned-off-by: Tony Lindgren \u003ctony@atomide.com\u003e\n" }, { "commit": "9f0939bf498273b91f79a8ec2f2aa773f8615bb8", "tree": "d41218c43c594160c791908a10798d10f9fb3d8e", "parents": [ "e7407d1619713f4b1fdff3a485e1bd8e77bd480d" ], "author": { "name": "Herton Ronaldo Krzesinski", "email": "herton.krzesinski@canonical.com", "time": "Thu Feb 24 15:18:07 2011 -0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 12:18:00 2011 -0800" }, "message": "MAINTAINERS: Update email address\n\nSigned-off-by: Herton Ronaldo Krzesinski \u003cherton.krzesinski@canonical.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7f74f8f28a2bd9db9404f7d364e2097a0c42cc12", "tree": "a06deae1932fcbd79e76b0099d411fb2d6953e0f", "parents": [ "7b62dbec908a29f448047099bedb5c64c9cb8808" ], "author": { "name": "Andreas Herrmann", "email": "andreas.herrmann3@amd.com", "time": "Thu Feb 24 15:53:46 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Feb 24 20:30:21 2011 +0100" }, "message": "x86 quirk: Fix polarity for IRQ0 pin2 override on SB800 systems\n\nOn some SB800 systems polarity for IOAPIC pin2 is wrongly\nspecified as low active by BIOS. This caused system hangs after\nresume from S3 when HPET was used in one-shot mode on such\nsystems because a timer interrupt was missed (HPET signal is\nhigh active).\n\nFor more details see:\n\n http://marc.info/?l\u003dlinux-kernel\u0026m\u003d129623757413868\n\nTested-by: Manoj Iyer \u003cmanoj.iyer@canonical.com\u003e\nTested-by: Andre Przywara \u003candre.przywara@amd.com\u003e\nSigned-off-by: Andreas Herrmann \u003candreas.herrmann3@amd.com\u003e\nCc: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\nCc: stable@kernel.org # 37.x, 32.x\nLKML-Reference: \u003c20110224145346.GD3658@alberich.amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ec95d35a6bd0047f05fe8a21e6c52f8bb418da55", "tree": "e41ca86ebbc06626c7ceab57144b898429f45bc9", "parents": [ "8212a49d1c1e53ad2bc3176b983a2483b48fd989" ], "author": { "name": "Felipe Balbi", "email": "balbi@ti.com", "time": "Thu Feb 24 10:36:53 2011 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Feb 24 11:16:24 2011 -0800" }, "message": "usb: musb: core: set has_tt flag\n\nMUSB is a non-standard host implementation which\ncan handle all speeds with the same core. We need\nto set has_tt flag after commit\nd199c96d41d80a567493e12b8e96ea056a1350c1 (USB: prevent\nbuggy hubs from crashing the USB stack) in order for\nMUSB HCD to continue working.\n\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\nCc: stable \u003cstable@kernel.org\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nTested-by: Michael Jones \u003cmichael.jones@matrix-vision.de\u003e\nTested-by: Alexander Holler \u003choller@ahsoftware.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "805bdaec1a44155db35f6ee5410d6bbc365324a8", "tree": "01f5ba1cca8216de1a6057be8c1877c778603a2d", "parents": [ "2aa15890f3c191326678f1bd68af61ec6b8753ec" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Feb 24 11:10:01 2011 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Feb 24 19:53:06 2011 +0100" }, "message": "PM: Make ACPI wakeup from S5 work again when CONFIG_PM_SLEEP is unset\n\nCommit 074037e (PM / Wakeup: Introduce wakeup source objects and\nevent statistics (v3)) caused ACPI wakeup to only work if\nCONFIG_PM_SLEEP is set, but it also worked for CONFIG_PM_SLEEP unset\nbefore. This can be fixed by making device_set_wakeup_enable(),\ndevice_init_wakeup() and device_may_wakeup() work in the same way\nas before commit 074037e when CONFIG_PM_SLEEP is unset.\n\nReported-and-tested-by: Justin Maggard \u003cjmaggard10@gmail.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "995073072c2ae72255b595b192cc63f43fd386ef", "tree": "fd96c7638bf675b7f8c37c6d517ad2b20479082e", "parents": [ "c2e0eb167070a6e9dcb49c84c13c79a30d672431" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Thu Feb 24 09:42:52 2011 +0000" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Thu Feb 24 17:16:43 2011 +0000" }, "message": "drm/i915: Fix unintended recursion in ironlake_disable_rc6\n\nAfter disabling, we\u0027re meant to teardown the bo used for the contexts,\nnot recurse into ourselves again and preventing module unload.\n\nReported-and-tested-by: Ben Widawsky \u003cbwidawsk@gmail.com\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\n" }, { "commit": "4dfb8a45d533808e78d67ef27e0a47d456c12a92", "tree": "c250dfb45f5fbce173d499525d3179584a25291a", "parents": [ "ebbd224c22a00dbbee95031a0d6d595460f6f2b3" ], "author": { "name": "Vitaliy Kulikov", "email": "Vitaliy.Kulikov@idt.com", "time": "Tue Feb 22 17:32:19 2011 -0600" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Feb 24 18:04:56 2011 +0100" }, "message": "ALSA: hda - Add support for new IDT 92HD98 and 92HD99 codecs\n\nAlso fix number of 92HD87 pins to exclude invalid pins.\n\nSigned-off-by: Vitaliy Kulikov \u003cVitaliy.Kulikov@idt.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "e7407d1619713f4b1fdff3a485e1bd8e77bd480d", "tree": "18def7871239d5de7dea8cb115badb53d64fccb4", "parents": [ "8074b26f67165bf045d92e778c9c10dc5e207fc6" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Feb 24 09:56:32 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 08:55:55 2011 -0800" }, "message": "block: bd_link_disk_holder() should hold on to holder_dir\n\nThe new implementation of bd_link_disk_holder() added by 49731baa41d\n(block: restore multiple bd_link_disk_holder() support) didn\u0027t get an\nextra reference for the holder_dir kobject of the slave bdev; however,\nbdev kills holder_dir on removal, not release, so if the slave bdev is\nremoved while there are holder links, the holder_dir will be destroyed\nwhile there still are holder links, which leads to oops later when\nbd_unlink_disk_order() tries to remove those links.\n\nMake bd_link_disk_holder() grab an extra reference for the slave\u0027s\nholder_dir and put it in bd_unlink_disk_holder().\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReported-by: \"Hawrylewicz Czarnowski, Przemyslaw\" \u003cprzemyslaw.hawrylewicz.czarnowski@intel.com\u003e\nTested-by: \"Hawrylewicz Czarnowski, Przemyslaw\" \u003cprzemyslaw.hawrylewicz.czarnowski@intel.com\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8074b26f67165bf045d92e778c9c10dc5e207fc6", "tree": "7f4870224b54121fbfea83cd77ea41f7ab3a00d8", "parents": [ "3c522cedb572bb8d2e4867f358bdaa7d0c53d88c" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Feb 24 15:49:53 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 08:55:01 2011 -0800" }, "message": "mm: fix refcounting in swapon\n\nGrab a reference to bdev before calling blkdev_get(), which expects\nthe refcount to be already incremented and either returns success or\ndecrements the refcount and returns an error.\n\nThe bug was introduced by e525fd89 (block: make blkdev_get/put()\nhandle exclusive access), which didn\u0027t take into account this behavior\nof blkdev_get().\n\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3c522cedb572bb8d2e4867f358bdaa7d0c53d88c", "tree": "b348cabd2574638702f9abcccd0b8b711b136162", "parents": [ "dcace5ac85c628af21878a1fa151e5e6403fb8eb" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Feb 24 15:45:41 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 08:54:21 2011 -0800" }, "message": "block: fix refcounting in BLKBSZSET\n\nAdam Kovari and others reported that disconnecting an USB drive with\nan ntfs-3g filesystem would cause \"kernel BUG at fs/inode.c:1421!\" to\nbe triggered.\n\nThe BUG could be traced back to ioctl(BLKBSZSET), which would\nerroneously decrement the refcount on the bdev. This is because\nblkdev_get() expects the refcount to be already incremented and either\nreturns success or decrements the refcount and returns an error.\n\nThe bug was introduced by e525fd89 (block: make blkdev_get/put()\nhandle exclusive access), which didn\u0027t take into account this behavior\nof blkdev_get().\n\nThis fixes\n https://bugzilla.kernel.org/show_bug.cgi?id\u003d29202\n(and likely 29792 too)\n\nReported-by: Adam Kovari \u003ckovariadam@gmail.com\u003e\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dcace5ac85c628af21878a1fa151e5e6403fb8eb", "tree": "dcd9281b0bd7b10b9400a9f4769d6c887131b44a", "parents": [ "a3e8cc643d22d2c8ed36b9be7d9c9ca21efcf7f7", "bf9faa2aa30e2ebf30287536712ed2717bb47002" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 08:39:46 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 24 08:39:46 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n Unlock vfsmount_lock in do_umount\n" } ], "next": "7b62dbec908a29f448047099bedb5c64c9cb8808" }