)]}' { "log": [ { "commit": "00ad4c4e81ba8bfcc52c42ec9d72ff84a081fb82", "tree": "f77fd50761bf224937656145dbae20a036fd3552", "parents": [ "c7042cae58c13970f39c0820a3aab2a13dda9fe1" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 01:43:04 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 18:38:39 2012 -0800" }, "message": "tcm_fc: Handle target_submit_tmr allocation failure\n\nThis patch makes ft_send_tm() handle target_submit_tmr() allocation failures\nvia an ft_send_resp_code_and_free() w/ FCP_TMF_FAILED status.\n\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nCc: Arun Easi \u003carun.easi@qlogic.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "c7042cae58c13970f39c0820a3aab2a13dda9fe1", "tree": "63d75c4c8e37d9a26033ed11b47345b4ae697524", "parents": [ "3de55ec74aa803d7aa1e581700086d755c2599d2" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 01:40:24 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 18:38:34 2012 -0800" }, "message": "target: Fix target_submit_tmr se_tmr_req allocation failures\n\nThis patch makes target_submit_tmr() se_tmr_req allocation occur before\ntarget_get_sess_cmd(), and changes target_submit_tmr() to return a failure\nw/ non zero status to the fabric caller upon core_tmr_alloc_req() failure.\n\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nCc: Arun Easi \u003carun.easi@qlogic.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "3de55ec74aa803d7aa1e581700086d755c2599d2", "tree": "713add78069fd0082a7fd2ed33612623d9608c97", "parents": [ "d335e6054db616bce3f040e659fa38440518ad1d" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 01:30:55 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:51 2012 -0800" }, "message": "target: Fix target_submit_tmr LUN lookup failures\n\nThis patch changes target_submit_tmr() LUN lookup failures to set response\nstatus TMR_LUN_DOES_NOT_EXIST and invoke TFO-\u003equeue_tm_rsp(), instead of\nsending CHECK_CONDITION status that can cause problems with Linux FCoE\nclients.\n\nTested with tcm_fc ports and explict LUN_RESET lookup failures.\n\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nCc: Arun Easi \u003carun.easi@qlogic.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d335e6054db616bce3f040e659fa38440518ad1d", "tree": "f426c61320c4b323536a2b46203e17e5c6c3ea59", "parents": [ "33395fb8a13731c7ef7b175dbf5a4d8a6738fe6c" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Thu Feb 23 17:28:43 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "iscsi-target: Fix iscsit_alloc_buffs() failure cases\n\nMake iscsit_alloc_buffs() failure case for page_alloc_failed use correct\n__free_page() SGL pointer, and return -ENOMEM for iscsit_allocate_iovecs\nfailure to push se_cmd-\u003et_mem_sg release into iscsit_release_cmd()\ncallback during iscsit_add_reject_from_cmd() connection reset.\n\nAlso drop cmd-\u003et_mem_sg \u003d NULL assignment from page_alloc_failed\nfailure case.\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "33395fb8a13731c7ef7b175dbf5a4d8a6738fe6c", "tree": "accb78603eae5a6ebb407559d5c5546a36a8af9f", "parents": [ "355b769e03e2a35f9dae32d95670df2fe3a6b4d2" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Thu Feb 23 17:22:12 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "target: Fix 16-bit target ports for SET TARGET PORT GROUPS emulation\n\nThe old code did (MSB \u003c\u003c 8) \u0026 0xff, which always evaluates to 0. Just use\nget_unaligned_be16() so we don\u0027t have to worry about whether our open-coded\nversion is correct or not.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "355b769e03e2a35f9dae32d95670df2fe3a6b4d2", "tree": "2679bb7f8dbd74c72f03b9f32ef5ae5c947bbfe0", "parents": [ "e6a8a41a30489bcb775b505f75bced550aeaa4f1" ], "author": { "name": "Spencer O Krum", "email": "krum.spencer@gmail.com", "time": "Thu Feb 23 15:50:39 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "Documentation/target: Minor spelling typo\n\nSigned-off-by: Spencer Krum \u003cnibz@cat.pdx.edu\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "e6a8a41a30489bcb775b505f75bced550aeaa4f1", "tree": "cd51f513c5e4996ba7942d055adb1a8224b7feef", "parents": [ "99f730d88fd0a25c3e2dfc357bde4cf6b8cb5b40" ], "author": { "name": "Stefan Hajnoczi", "email": "stefanha@linux.vnet.ibm.com", "time": "Thu Feb 23 18:15:26 2012 +0000" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "target/pscsi: fix PHV_VIRUTAL_HOST_ID typo\n\nSigned-off-by: Stefan Hajnoczi \u003cstefanha@linux.vnet.ibm.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "99f730d88fd0a25c3e2dfc357bde4cf6b8cb5b40", "tree": "94b74e3bbceda90501e550543dfc82f0bde13917", "parents": [ "47f1b8803e1e358ebbf4f82bfdb98971c912a2c3" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Thu Feb 16 11:14:27 2012 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "target: Fix off-by-seven in target_report_luns\n\ncdb_offset is always equal to offset - 8, so remove that one. More\nimportantly, the existing code only worked correct if\nse_cmd-\u003edata_length is a multiple of 8. Pass in a length of, say, 9 and\nwe will happily overwrite 7 bytes of \"unallocated\" memory.\n\nNow, afaics this bug is currently harmless, as allocations will\nimplicitly be padded to multiples of 8 bytes. But depending on such a\nfact wouldn\u0027t qualify as sound engineering practice.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "47f1b8803e1e358ebbf4f82bfdb98971c912a2c3", "tree": "c5d85478fb2c7245a819b707adc7fca2b926b4c3", "parents": [ "382436f8804fe1cb20b9a2a811a10eb2d8554721" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Wed Feb 15 16:52:11 2012 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "target: prevent NULL pointer dereference in target_report_luns\n\ntransport_kmap_data_sg can return NULL. I never saw this trigger, but\nreturning -ENOMEM seems better than a crash. Also removes a pointless\ncase while at it.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "382436f8804fe1cb20b9a2a811a10eb2d8554721", "tree": "7eb91d8121092133c6b3a58928c54253b1d224b4", "parents": [ "6cf3fa6918baab0c447f1206f1cef9166ad04864" ], "author": { "name": "Jörn Engel", "email": "joern@logfs.org", "time": "Wed Feb 15 16:51:32 2012 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "target: fix use after free in target_report_luns\n\nFix possible NULL pointer dereference in target_report_luns failure path.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6cf3fa6918baab0c447f1206f1cef9166ad04864", "tree": "9613aaaa51fd6082f31f2d45f707b54e01128dc9", "parents": [ "015487b89f27d91d95a056cdc3c85e6c729bff12" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Tue Feb 14 15:30:31 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:50 2012 -0800" }, "message": "tcm_loop: Set residual field for SCSI commands\n\nIf the target core signals an over- or under-run, tcm_loop should call\nscsi_set_resid() to tell the SCSI midlayer about the residual data length.\n\nThe difference can be seen by doing something like\n\n strace -eioctl sg_raw -r 1024 /dev/sda 8 0 0 0 1 0 \u003e /dev/null\n\nand looking at the \"resid\u003d\" part of the SG_IO ioctl -- after this patch,\nthe field is correctly reported as 512.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "015487b89f27d91d95a056cdc3c85e6c729bff12", "tree": "0cecb2acc903154e25abb23e8f345f301fcd1ef5", "parents": [ "effc6cc8828257c32c37635e737f14fd6e19ecd7" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Feb 13 16:18:17 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Untangle front-end and back-end meanings of max_sectors attribute\n\nse_dev_attrib.max_sectors currently has two independent meanings:\n\n - It is reported in the block limits VPD page as the maximum transfer\n length, ie the largest IO that the front-end (fabric) can handle.\n Also the target core doesn\u0027t enforce this maximum transfer length.\n\n - It is used to hold the size of the largest IO that the back-end can\n handle, so we know when to split SCSI commands into multiple tasks.\n\nFix this by adding a new se_dev_attrib.fabric_max_sectors to hold the\nmaximum transfer length, and checking incoming IOs against that limit.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "effc6cc8828257c32c37635e737f14fd6e19ecd7", "tree": "07e44ddcae2a8384bd29faa4565b9c290176ab80", "parents": [ "089461dda1770c10fea0b988ff74519a9be81d7e" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Feb 13 16:18:16 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Don\u0027t set WBUS16 or SYNC bits in INQUIRY response\n\nSPC-4 says about the WBUS16 and SYNC bits:\n\n The meanings of these fields are specific to SPI-5 (see 6.4.3).\n For SCSI transport protocols other than the SCSI Parallel\n Interface, these fields are reserved.\n\nWe don\u0027t have a SPI fabric module, so we should never set these bits.\n(The comment was misleading, since it only mentioned Sync but the\nactual code set WBUS16 too).\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "089461dda1770c10fea0b988ff74519a9be81d7e", "tree": "4e1a644fe2a32ae3ffa22c52673060e617b2e692", "parents": [ "d95b82461c56a6ff8ff248b101049a69ebb20278" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Feb 13 16:18:15 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Set peripheral device type consistently in INQUIRY response\n\nCurrent code sets the peripheral device type to 0x3f \u003d\u003d \"not present\nunknown\" for virtual LUN 0 for standard INQUIRY commands, but leaves it\nas 0 \u003d\u003d \"connected direct access block\" for VPD INQUIRY commands. This\nis just because the check for LUN 0 only happens in some code paths.\n\nMake our peripheral device type consistent by moving the LUN 0 check\ninto the common emulate_inquiry() code.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d95b82461c56a6ff8ff248b101049a69ebb20278", "tree": "0a0c8ad9d37c529c859ddcdfc7123b80bd195b0c", "parents": [ "3d28934aaae5e924afedf0f5cb42e1316514da6b" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Feb 13 16:18:14 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Fix up handling of short INQUIRY buffers\n\nIf the initiator sends us an INQUIRY command with an allocation length\nthat\u0027s shorter than what we want to return, we\u0027re simply supposed to\ntruncate our response and return what the initiator gave us space for,\nwithout signaling any error. Current target code has various tests that\ndon\u0027t fill out the full response if the buffer is too short and\nsometimes return errors incorrectly.\n\nFix this up by allocating a bounce buffer for INQUIRY responses if we\nneed to, ie if we have cmd-\u003edata_length too small as well as\nSCF_PASSTHROUGH_SG_TO_MEM_NOALLOC set in cmd-\u003ese_cmd_flags -- for most\nfabrics, we always allocate at least a full page, but for tcm_loop we\nmay have a small buffer coming directly from the SCSI stack.\n\nThis lets us delete a lot of cmd-\u003edata_length checking, and also makes\nour INQUIRY handling correct per SPC in a lot more cases.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "3d28934aaae5e924afedf0f5cb42e1316514da6b", "tree": "6a11e13b7da8187339f262c14726107ccb32eb1b", "parents": [ "ffc32d5259d107a3aa1b822e22f20b69cb9ec0a5" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Feb 13 02:38:14 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Add TMR_ABORT_TASK task management support\n\nThis patch adds initial support for TMR_ABORT_TASK ops for se_cmd\ndescriptors using se_sess-\u003esess_cmd_list and se_cmd-\u003ecmd_kref counting.\n\nIt will perform an explict abort for all outstanding se_cmd ops based\nupon tmr-\u003eref_task_tag that have not been set CMD_T_COMPLETE.\nIt will cancel se_cmd-\u003ework and wait for backing I/O to complete before\nattempting to send SAM_STAT_TASK_ABORTED and perform\ntarget_put_sess_cmd() to release the referenced descriptor.\n\nIt also adds a CMD_T_ABORTED check into transport_complete_task() to\ncatch the completion from backend I/O that has been aborted, and\nupdates transport_wait_for_tasks() to allow CMD_T_ABORTED usage with\ncore_tmr_abort_task() context.\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "ffc32d5259d107a3aa1b822e22f20b69cb9ec0a5", "tree": "770ec5b87b91c9c1bc7edd76c8a1535259424696", "parents": [ "86715569d085addc635c2b55ee8acb79d3a7fbbf" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Feb 13 02:35:01 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Make target_release_cmd_kref release on empty list\n\nThis patch changes target_release_cmd_kref() to make TFO-\u003erelease_cmd()\ncall when list_empty(\u0026se_cmd-\u003ese_cmd_list) is TRUE. This is required\nfor TMR_ABORT_TASK operation where the referenced tag descriptor may\nhave already been pulled of the session command list.\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "86715569d085addc635c2b55ee8acb79d3a7fbbf", "tree": "b6b6d554b329a86845d8de661529c3fc2bc6dbef", "parents": [ "2fbff1276bb635294b3384b6c167f72d0acdab95" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Feb 13 01:07:22 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:49 2012 -0800" }, "message": "target: Add SCF_ACK_KREF flag for acknowledgement kref\n\nWhen TARGET_SCF_ACK_KREF is in use with target_submit_cmd() for\nsetting the extra acknowledgement reference to se_cmd-\u003ecmd_kref,\ngo ahead and set SCF_ACK_KREF in order to be used later by\nabort task.\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "2fbff1276bb635294b3384b6c167f72d0acdab95", "tree": "d480bcaff6665583ff5f8120cc81754a8f3651b0", "parents": [ "a1edf9cf6d1efed2981fcf6e4caa704fbb1bd093" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Fri Feb 10 16:18:11 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "target: Export transport_generic_request_failure symbol\n\ntransport_generic_request_failure() is a wrapper around calling\ntransport_send_check_condition_and_sense() that is required once\nan se_cmd-\u003ecmd_kref has been obtained via target_submit_cmd() -\u003e\ntarget_get_sess_cmd().\n\ntcm_qla2xxx currently requires this, and since it\u0027s necessary for\nother callers using target_submit_cmd() make it exportable now.\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "a1edf9cf6d1efed2981fcf6e4caa704fbb1bd093", "tree": "e9b0c6585a2028844d790efae0bf3ca15e4276cf", "parents": [ "16786454acec0e0e55e32d508b3058b32c1f23f3" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Feb 09 12:18:06 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "target: Cleanup transport_kunmap_data_sg()\n\nThis code isn\u0027t broken per se, but it\u0027s scary to look at! It looks like\nin the t_data_nents\u003d\u003d1 case we\u0027re doing both a kunmap and a vunmap,\nwhat\u0027s saving us is that t_data_vmap in this case is 0, so vunmap\ndoesn\u0027t do anything.\n\nReturn after kunmap, so the handling of the three cases does not overlap.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "16786454acec0e0e55e32d508b3058b32c1f23f3", "tree": "2f0039c11ef0d69cb7839db7b2f1e570bbaf7644", "parents": [ "afe2cb7fb111ac52ec95ab2bfb19d9d9e0d52ed8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Thu Feb 02 17:04:42 2012 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "tcm_loop: switch to using transport_handle_cdb_direct\n\nNow that we use a workqueue for I/O submission there is no need to use\ntransport_generic_handle_cdb_map any more.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "afe2cb7fb111ac52ec95ab2bfb19d9d9e0d52ed8", "tree": "f4ae15c8e06727b90e81405776d32d59c71aafcc", "parents": [ "f872c9f417a38a08b6ffe46e1f937d3db1d22775" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Thu Feb 02 17:04:41 2012 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "tcm_loop: defer all command submissions to workqueue\n\nApply the qla2xxx model of submitting all commands from a workqueue.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "f872c9f417a38a08b6ffe46e1f937d3db1d22775", "tree": "c475f8e56b369bd8d03343e97ab171ef6cfe0ac5", "parents": [ "59dcb5ec47965d8d22428db67cbea33a9ec4f347" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Thu Feb 02 17:04:40 2012 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "tcm_loop: kill tcm_loop_allocate_core_cmd\n\nThis function makes little sense as a separate abstraction as it\u0027s deeply\ninterwinded with the control flow of its only caller. Merged it into\ntcm_loop_queuecommand after factoring out a helper to convert the task\nattribute representation.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "59dcb5ec47965d8d22428db67cbea33a9ec4f347", "tree": "17420f43636ec5dade33dcc312d210c6efc1ee12", "parents": [ "ea98d7f9c7cc38de55f81a1c249112442b93c7c9" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:22 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "tcm_fc: Convert ft_send_tm to use target_submit_tmr\n\nChange ft_send_tm() make use of the new target_submit_tmr helper\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "ea98d7f9c7cc38de55f81a1c249112442b93c7c9", "tree": "cd5b136fa5b22ba290a9da8992c486a5d5ff68e8", "parents": [ "a1321f71e87930579afc4a4029cce128c23f3fd3" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:21 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "target: Add target_submit_tmr helper function\n\nSimilar to target_submit_cmd, this function lets fabrics call one function\n(albeit with a lot of parameters) instead of 3 or more.\n\n(nab: Add missing return for transport_lookup_tmr_lun failure)\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "a1321f71e87930579afc4a4029cce128c23f3fd3", "tree": "e0b7ac436500fc74462db31820ab9d1451522510", "parents": [ "06fb6313d975c144850a3381ffa792c752d5473d" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:20 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:48 2012 -0800" }, "message": "tcm_fc: Use transport_generic_free_cmd for ft_sess_put in ft_send_tm\n\ntransport_generic_free_cmd will end up calling ft_sess_put, so it should\nwork just the same.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "06fb6313d975c144850a3381ffa792c752d5473d", "tree": "bc3ba0622b0c013f01960071aa0ee1df5c7a1c85", "parents": [ "5ebddd48ffc5b54f96a8041704de3890ee629d8f" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:19 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "tcm_fc: Call lookup_tmr_lun() for all TM types\n\nDon\u0027t see a reason to differentiate, so drop the fabric specific\nswitch statement in ft_send_tm() ahead of conversion to use\ntarget_submit_tmr().\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "5ebddd48ffc5b54f96a8041704de3890ee629d8f", "tree": "4ce191729cc4f61d41683a6b84266e3c4c1453ec", "parents": [ "c8e31f26feeb03dc6f51bff68135cc58431e099b" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:18 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "tcm_fc: Move core-\u003efc code conversion earlier in ft_send_tm()\n\nNo dependencies on rest of code, let\u0027s get tm_func set asap.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "c8e31f26feeb03dc6f51bff68135cc58431e099b", "tree": "8d584fcb7cb7a58988cd2463a9a26f577410e6ac", "parents": [ "35b2cdc4fea1f0d13e1602c07e62c797c9fe5ed4" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:17 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "target: Add SCF_SCSI_TMR_CDB usage and drop se_tmr_req_cache\n\nChange the test for if a cmd is a tmr request to checking if\nSCF_SCSI_TMR_CDB (a new flag) is set in cmd-\u003ese_cmd_flags.\n\nAlso remove se_tmr_req_cache usage in favor of kzalloc usage,\nand make core_tmr_alloc_req() return int + setup se_cmd-\u003ese_tmr_req\ndirectly and fix up various fabric module usages\n\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "35b2cdc4fea1f0d13e1602c07e62c797c9fe5ed4", "tree": "7cf4bbb95bd7b591c9c8ca6503e812dafdfc4471", "parents": [ "0dccb69d42a06d438c979c933a1657cb0b4ec4fb" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:16 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "tcm_fc: Remove cmd-\u003ecdb data member\n\nIt\u0027s used only for debug output. Debug output may want to make use of\nfcp-\u003efc_cdb directly.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "0dccb69d42a06d438c979c933a1657cb0b4ec4fb", "tree": "0e56f56d33907726932c9074d26d1faae60fdee8", "parents": [ "4f26998a79b30a5c912cfa1a759fa0c3e6f6414e" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Feb 09 06:42:33 2012 +0000" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "tcm_fc: Simplify ft_send_work for tmr path\n\nCheck fc_tm_flags early and call ft_send_tm() right away. Don\u0027t need to\nset local vars for tm case.\n\ndata_len local var now unneeded, remove.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "4f26998a79b30a5c912cfa1a759fa0c3e6f6414e", "tree": "b69fd7ed5d387edb81364e29cf484eaae99d2f05", "parents": [ "ef28640497f5935bf614e1e29b16972d8b97cdb2" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:14 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "target/iscsi: Remove unneeded wrapper functions\n\niscsit_get_lun_for_{cmd,tmr} are unnecessary.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "ef28640497f5935bf614e1e29b16972d8b97cdb2", "tree": "76ef67c94005581784fcd943e293c5ea4f403c75", "parents": [ "644df699d598c12989238b3f14fdabf78c6076ab" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:13 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:47 2012 -0800" }, "message": "target: Remove unused struct se_queue_req\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "644df699d598c12989238b3f14fdabf78c6076ab", "tree": "ffe92b9148bc3209a183b668e6786ca6a28b187c", "parents": [ "e35fa8c2d0feb977c2f7d14a973b4132483ffef3" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:12 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "target: fix comment typos\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "e35fa8c2d0feb977c2f7d14a973b4132483ffef3", "tree": "51e22df14dcef278c0eb6a3433b06e48a18a6d09", "parents": [ "8e94b8db6121570f5ceb1aede9b28db93461cb86" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Thu Jan 19 13:39:11 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "scsi: Use struct scsi_lun in fc/fcp.h\n\nThis allows us to use scsilun_to_int without an ugly cast.\n\nFix up places that use scsilun_to_int on fcp-\u003efc_lun accordingly.\n\nIn fc target, this leaves ft_cmd.lun unused, so remove it.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nCc: James Bottomley \u003cJBottomley@Parallels.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "8e94b8db6121570f5ceb1aede9b28db93461cb86", "tree": "b1d77a887ff2b21fce84d910df6a6354771b7d6e", "parents": [ "cd0c72c16ebf604db5e8c97d287bc79d66281e32" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Mon Jan 16 16:57:07 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "target: Use #define for SYNCHRONIZE_CACHE_16\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "cd0c72c16ebf604db5e8c97d287bc79d66281e32", "tree": "308371069ea2841b0b7958c44da6e45bc6ee9016", "parents": [ "d0f474e501929acdbd116cca39ef083012f70f25" ], "author": { "name": "Andy Grover", "email": "agrover@redhat.com", "time": "Mon Jan 16 16:57:06 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "scsi: update scsi.h with SYNCHRONIZE_CACHE_16\n\nIt\u0027s in SBC-3.\n\nSigned-off-by: Andy Grover \u003cagrover@redhat.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: James Bottomley \u003cJBottomley@Parallels.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d0f474e501929acdbd116cca39ef083012f70f25", "tree": "ce4db92ff234d82c3b61ff05404ed4ae41551770", "parents": [ "d5b4a21b3dc116b477c1b1b493233a73aacbb440" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Thu Jan 12 10:41:18 2012 -0800" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "target: Use LIST_HEAD()/DEFINE_MUTEX() for static objects\n\nInstead of\n\n static struct list_head foo;\n static struct mutex bar;\n\n ...\n\n INIT_LIST_HEAD(\u0026foo);\n mutex_init(\u0026bar);\n\njust do\n\n static LIST_HEAD(foo);\n static DEFINE_MUTEX(bar);\n\nAlso remove some superfluous struct list_head and spinlock_t\ninitialization calls where the variables are already defined using\nmacros that initialize them.\n\nThis saves a decent amount of compiled code too:\n\n add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-178 (-178)\n function old new delta\n target_core_init_configfs 898 850 -48\n core_scsi3_emulate_pro_preempt 1742 1683 -59\n iscsi_thread_set_init 159 88 -71\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d5b4a21b3dc116b477c1b1b493233a73aacbb440", "tree": "f11a6274442cb2e5a1ab6209661dbdd8969eb76e", "parents": [ "6e315a066d7d1917f762d2f2a14e9a71a8656fea" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Dec 21 14:20:31 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "target: increase iblock task sizes\n\nThere is no real limit for task sizes in the iblock driver given that we\ncan chain bios. Increase the maximum size to UINT_MAX, and change the\ncode to submit bios in a smaller batch size to avoid deadlocks when\nhaving more bios in flight than the pool supports. Also increase the\npool size to always allow multiple tasks to be in flight.\n\nI also had to change the task refcounting to include one reference for\nthe submission task, which is a standard practice in this kind of code\nin Linux (e.g. XFS I/O submission). This was wrong before, but couldn\u0027t\nbe hit easily.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6e315a066d7d1917f762d2f2a14e9a71a8656fea", "tree": "cfc7f4f79f68a26356fea3f0307104dbefbbd450", "parents": [ "3d26fea01d5f80e3e585d69d8d73a60e1ca563a0" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Dec 21 14:20:10 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "target: remove the unused struct iblock_hba\n\nThere is no reason to allocate a struct just to store the host number for\na debug printk in the detach path. I\u0027ve simply removed the verbose\ndebugging given that the calling code thinks the number passed in is\nsomething different from a host ID anyway.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "3d26fea01d5f80e3e585d69d8d73a60e1ca563a0", "tree": "6955955e14533854f9e9eaae7b7475e819bc53d5", "parents": [ "7d680f3b74dd6f0f57569eeeee8c257790ceaa96" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Dec 21 14:14:05 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:46 2012 -0800" }, "message": "target: remove the transport_lun_active field in struct se_cmd\n\nThere is no reason to have a flag telling if a command is on the per-lun list,\nwe can simply do a list_empty check before removing it as long as we\u0027re careful\nto always use list_del_init.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "7d680f3b74dd6f0f57569eeeee8c257790ceaa96", "tree": "e0797ab722c222213b7cbe4fa9ba4a61db2d8b0c", "parents": [ "b01543dfe67bb1d191998e90d20534dc354de059" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Dec 21 14:13:47 2011 -0500" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Feb 25 14:37:45 2012 -0800" }, "message": "target: replace various cmd flags with a transport state\n\nReplace various atomic_ts used as flags in struct se_cmd with a single\ntransport_state bitmap that requires t_state_lock to be held for modifications.\n\nIn the target core that assumption generally is true, but some recently added\ncode in the SRP target had to grow new lock calls. I can\u0027t say I like the way\nhow it messes with the command state directly, but let\u0027s leave that for later.\n\n(Re-add missing ib_srpt.c changes that nab dropped..)\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "b01543dfe67bb1d191998e90d20534dc354de059", "tree": "15103cae057915a9f20bd2ba91f06ae754d4e9ff", "parents": [ "be2874cb4e625716fa9758ad122084da7764cad0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:53:33 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:53:33 2012 -0800" }, "message": "Linux 3.3-rc4\n" }, { "commit": "be2874cb4e625716fa9758ad122084da7764cad0", "tree": "68966366c698bac9e4fd5dc5d12aa4bc3aad98fc", "parents": [ "584216b79ca684431ac6f961ae5cf0bb1d31024f", "a5368e770c9ec58b9d18378844c149df8513e7b8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:40:00 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:40:00 2012 -0800" }, "message": "Merge tag \u0027fixes-3.3-rc4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc\n\nThese are the bug fixes that have accumulated since 3.3-rc3 in arm-soc.\nThe majority of them are regression fixes for stuff that broke during\nthe merge 3.3 window.\n\nThe notable ones are:\n\n* The at91 ata drivers both broke because of an earlier cleanup patch that\n some other patches were based on. Jean-Christophe decided to remove\n the legacy at91_ide driver and fix the new-style at91-pata driver while\n keeping the cleanup patch. I almost rejected the patches for being too\n late and too big but in the end decided to accept them because they\n fix a regression.\n\n* A patch fixing build breakage from the sysdev-to-device conversion\n colliding with other changes touches a number of mach-s3c files.\n\n* b0654037 \"ARM: orion: Fix Orion5x GPIO regression from MPP cleanup\"\n is a mechanical change that unfortunately touches a lot of lines\n that should up in the diffstat.\n\n* tag \u0027fixes-3.3-rc4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits)\n ARM: at91: drop ide driver in favor of the pata one\n pata/at91: use newly introduced SMC accessors\n ARM: at91: add accessor to manage SMC\n ARM: at91:rtc/rtc-at91sam9: ioremap register bank\n ARM: at91: USB AT91 gadget registration for module\n ep93xx: fix build of vision_ep93xx.c\n ARM: OMAP2xxx: PM: fix OMAP2xxx-specific UART idle bug in v3.3\n ARM: orion: Fix USB phy for orion5x.\n ARM: orion: Fix Orion5x GPIO regression from MPP cleanup\n ARM: EXYNOS: Add cpu-offset property in gic device tree node\n ARM: EXYNOS: Bring exynos4-dt up to date\n ARM: OMAP3: cm-t35: fix section mismatch warning\n ARM: OMAP2: Fix the OMAP2 only build break seen with 2011+ ARM tool-chains\n ARM: tegra: paz00: fix wrong UART port on mini-pcie plug\n ARM: tegra: paz00: fix wrong SD1 power gpio\n i2c: tegra: Add devexit_p() for remove\n ARM: EXYNOS: Correct M-5MOLS sensor clock frequency on Universal C210 board\n ARM: EXYNOS: Correct framebuffer window size on Nuri board\n ARM: SAMSUNG: Fix missing api-change from subsys_interface change\n ARM: EXYNOS: Fix \"warning: initialization from incompatible pointer type\"\n ...\n" }, { "commit": "584216b79ca684431ac6f961ae5cf0bb1d31024f", "tree": "263853bef1aacfd7626ef7471faccbe0ffb9626d", "parents": [ "bff98bfcdb2124e4e640fa6d7c9c7c3d21362760", "6c23e4132258be41218584cfb37a43d9346cdd64" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:38:12 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:38:12 2012 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n\n1) VETH_INFO_PEER netlink attribute needs to have it\u0027s size validated,\n from Thomas Graf.\n\n2) \u0027poll\u0027 module option of bnx2x driver crashes the machine, just remove\n it. From Michal Schmidt.\n\n3) ks8851_mll driver reads the irq number from two places, but only\n initializes one of them, oops. Use only one location and fix this\n problem, from Jan Weitzel.\n\n4) Fix buffer overrun and unicast sterring bugs in mellanox mlx4 driver,\n from Eugenia Emantayev.\n\n5) Swapped kcalloc() args in RxRPC and mlx4, from Axel Lin.\n\n6) PHY MDIO device name regression fixes from Florian Fainelli.\n\n7) If the wake event IRQ line is different from the netdevice one, we\n have to properly route it to the stmmac interrupt handler. From\n Francesco Virlinzi.\n\n8) Fix rwlock lock initialization ordering bug in mac80211, from\n Mohammed Shafi Shajakhan.\n\n9) TCP lost_cnt can get out of sync, and in fact go negative, in certain\n circumstances. Fix the way we specify what sequence range to operate\n on in tcp_sacktag_one() to fix this bug. From Neal Cardwell.\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (27 commits)\n net/ethernet: ks8851_mll fix irq handling\n veth: Enforce minimum size of VETH_INFO_PEER\n stmmac: update the driver version to Feb 2012 (v2)\n stmmac: move hw init in the probe (v2)\n stmmac: request_irq when use an ext wake irq line (v2)\n stmmac: do not discard frame on dribbling bit assert\n ipheth: Add iPhone 4S\n mlx4: add unicast steering entries to resource_tracker\n mlx4: fix QP tree trashing\n mlx4: fix buffer overrun\n 3c59x: shorten timer period for slave devices\n netpoll: netpoll_poll_dev() should access dev-\u003eflags\n RxRPC: Fix kcalloc parameters swapped\n bnx2x: remove the \u0027poll\u0027 module option\n tcp: fix tcp_shifted_skb() adjustment of lost_cnt_hint for FACK\n ks8851: Fix NOHZ local_softirq_pending 08 warning\n bnx2x: fix bnx2x_storm_stats_update() on big endian\n ixp4xx-eth: fix PHY name to match MDIO bus name\n octeon: fix PHY name to match MDIO bus name\n fec: fix PHY name to match fixed MDIO bus name\n ...\n" }, { "commit": "bff98bfcdb2124e4e640fa6d7c9c7c3d21362760", "tree": "6d94d9e8ab057fb85cd634e15a1ddd15df554d30", "parents": [ "4686066689482214781573fcb42300f713d0210c", "61cddc57dc14a5dffa0921d9a24fd68edbb374ac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:37:25 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:37:25 2012 -0800" }, "message": "Merge tag \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap\n\nFixes a bootstrapping issue for some registers when a less commonly used\nmethod for register cache initialisation is used. Only affects a fairly\nsmall proportion of users that both don\u0027t use explicit register defaults\nand do use the cache.\n\n* tag \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:\n regmap: Fix cache defaults initialization from raw cache defaults\n" }, { "commit": "4686066689482214781573fcb42300f713d0210c", "tree": "dd84c7533f4931d9eb6cb5ecea2f054851fc9fce", "parents": [ "7857b996c28c70e7a2c25930602f5fae4fe2b091", "465c9343c5b746ec2325a220fa3e50cc647d2db7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:28:56 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:28:56 2012 -0800" }, "message": "Merge tag \u0027ecryptfs-3.3-rc4-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs\n\nFixes maximum filename length and filesystem type reporting in statfs() calls\nand also fixes stale inode mode bits on eCryptfs inodes after a POSIX ACL was\nset on the lower filesystem\u0027s inode.\n\n* tag \u0027ecryptfs-3.3-rc4-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:\n ecryptfs: remove the second argument of k[un]map_atomic()\n eCryptfs: Copy up lower inode attrs after setting lower xattr\n eCryptfs: Improve statfs reporting\n" }, { "commit": "7857b996c28c70e7a2c25930602f5fae4fe2b091", "tree": "3011fd3dd7be12b4811ee8ae73b154a8dc202944", "parents": [ "06ca7c4376b779e6cb11527abc4f609ddca35b58", "8dc6ae4d448758a30cf5fa822d6fe6f4e15a04c6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:27:40 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:27:40 2012 -0800" }, "message": "Merge tag \u0027pinctrl\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl\n\npinctrl fixes for v3.3\n\n* tag \u0027pinctrl-for-torvalds-20120216\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:\n pinctrl: restore pin naming\n" }, { "commit": "06ca7c4376b779e6cb11527abc4f609ddca35b58", "tree": "3762945d93d82c1489d1ef254941d2af0c5fdc57", "parents": [ "7bcd5b4671c3aa9185a7e6f76ee12e392070ddea", "9a45a9407c69d068500923480884661e2b9cc421" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:26:37 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:26:37 2012 -0800" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\nHere are a few more fixes for powerpc. Some are regressions, the rest\nis simple/obvious/nasty enough that I deemed it good to go now.\n\nHere\u0027s also step one of deprecating legacy iSeries support: we are\nremoving it from the main defconfig.\n\nNobody seems to be using it anymore and the code is nasty to maintain,\n(involves horrible hacks in various low level areas of the kernel) so we\nplan to actually rip it out at some point. For now let\u0027s just avoid\nbuilding it by default. Stephen will proceed to do the actual removal\nlater (probably 3.4 or 3.5).\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n powerpc/perf: power_pmu_start restores incorrect values, breaking frequency events\n powerpc/adb: Use set_current_state()\n powerpc: Disable interrupts early in Program Check\n powerpc: Remove legacy iSeries from ppc64_defconfig\n powerpc/fsl/pci: Fix PCIe fixup regression\n powerpc: Fix kernel log of oops/panic instruction dump\n" }, { "commit": "7bcd5b4671c3aa9185a7e6f76ee12e392070ddea", "tree": "db80f1cc57cdec18e46bf8e37691b02f9a2ce35e", "parents": [ "58e44bafbb601b5abc250cdbb032b1f4022ef30a", "3682a3946d2b0bad621db871e3bead83e523a238" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:26:11 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:26:11 2012 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci\n\nOne regression fix for SR-IOV on PPC and a couple of misc fixes from\nYinghai.\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci:\n PCI: Fix pci cardbus removal\n PCI: set pci sriov page size before reading SRIOV BAR\n PCI: workaround hard-wired bus number V2\n" }, { "commit": "58e44bafbb601b5abc250cdbb032b1f4022ef30a", "tree": "e0b618339c64cf1a372e299a9f262dd7670c0b6e", "parents": [ "a18d3afefa0104419b5e069af5922bb57a302426", "b7f5b7dec3d539a84734f2bcb7e53fbb1532a40b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:25:39 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:25:39 2012 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://people.freedesktop.org/~airlied/linux\n\n3 radeon fixes, I have some exynos fixes to push later but I\u0027ll queue\nthem separately once I\u0027ve looked them over a bit.\n\n* \u0027drm-fixes\u0027 of git://people.freedesktop.org/~airlied/linux:\n drm/radeon/kms: fix MSI re-arm on rv370+\n drm/radeon/kms/atom: bios scratch reg handling updates\n drm/radeon/kms: drop lock in return path of radeon_fence_count_emitted.\n" }, { "commit": "a18d3afefa0104419b5e069af5922bb57a302426", "tree": "4bcc6010e2eb46d5d40454c4c9276f1ec6c7fd73", "parents": [ "34ddc81a230b15c0e345b6b253049db731499f7e", "f2ea0f5f04c97b48c88edccba52b0682fbe45087" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:24:05 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 15:24:05 2012 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n crypto: sha512 - use standard ror64()\n" }, { "commit": "34ddc81a230b15c0e345b6b253049db731499f7e", "tree": "0c3afd68071ec1a8a1d8724ef9a42ef845ecf402", "parents": [ "f94edacf998516ac9d849f7bc6949a703977a7f3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 12:56:35 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 14:03:48 2012 -0800" }, "message": "i387: re-introduce FPU state preloading at context switch time\n\nAfter all the FPU state cleanups and finally finding the problem that\ncaused all our FPU save/restore problems, this re-introduces the\npreloading of FPU state that was removed in commit b3b0870ef3ff (\"i387:\ndo not preload FPU state at task switch time\").\n\nHowever, instead of simply reverting the removal, this reimplements\npreloading with several fixes, most notably\n\n - properly abstracted as a true FPU state switch, rather than as\n open-coded save and restore with various hacks.\n\n In particular, implementing it as a proper FPU state switch allows us\n to optimize the CR0.TS flag accesses: there is no reason to set the\n TS bit only to then almost immediately clear it again. CR0 accesses\n are quite slow and expensive, don\u0027t flip the bit back and forth for\n no good reason.\n\n - Make sure that the same model works for both x86-32 and x86-64, so\n that there are no gratuitous differences between the two due to the\n way they save and restore segment state differently due to\n architectural differences that really don\u0027t matter to the FPU state.\n\n - Avoid exposing the \"preload\" state to the context switch routines,\n and in particular allow the concept of lazy state restore: if nothing\n else has used the FPU in the meantime, and the process is still on\n the same CPU, we can avoid restoring state from memory entirely, just\n re-expose the state that is still in the FPU unit.\n\n That optimized lazy restore isn\u0027t actually implemented here, but the\n infrastructure is set up for it. Of course, older CPU\u0027s that use\n \u0027fnsave\u0027 to save the state cannot take advantage of this, since the\n state saving also trashes the state.\n\nIn other words, there is now an actual _design_ to the FPU state saving,\nrather than just random historical baggage. Hopefully it\u0027s easier to\nfollow as a result.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f94edacf998516ac9d849f7bc6949a703977a7f3", "tree": "4a5c5487d86f3b3873b8ca1ba1c0b00b832870ad", "parents": [ "4903062b5485f0e2c286a23b44c9b59d9b017d53" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 17 21:48:54 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 18 10:19:41 2012 -0800" }, "message": "i387: move TS_USEDFPU flag from thread_info to task_struct\n\nThis moves the bit that indicates whether a thread has ownership of the\nFPU from the TS_USEDFPU bit in thread_info-\u003estatus to a word of its own\n(called \u0027has_fpu\u0027) in task_struct-\u003ethread.has_fpu.\n\nThis fixes two independent bugs at the same time:\n\n - changing \u0027thread_info-\u003estatus\u0027 from the scheduler causes nasty\n problems for the other users of that variable, since it is defined to\n be thread-synchronous (that\u0027s what the \"TS_\" part of the naming was\n supposed to indicate).\n\n So perfectly valid code could (and did) do\n\n\tti-\u003estatus |\u003d TS_RESTORE_SIGMASK;\n\n and the compiler was free to do that as separate load, or and store\n instructions. Which can cause problems with preemption, since a task\n switch could happen in between, and change the TS_USEDFPU bit. The\n change to TS_USEDFPU would be overwritten by the final store.\n\n In practice, this seldom happened, though, because the \u0027status\u0027 field\n was seldom used more than once, so gcc would generally tend to\n generate code that used a read-modify-write instruction and thus\n happened to avoid this problem - RMW instructions are naturally low\n fat and preemption-safe.\n\n - On x86-32, the current_thread_info() pointer would, during interrupts\n and softirqs, point to a *copy* of the real thread_info, because\n x86-32 uses %esp to calculate the thread_info address, and thus the\n separate irq (and softirq) stacks would cause these kinds of odd\n thread_info copy aliases.\n\n This is normally not a problem, since interrupts aren\u0027t supposed to\n look at thread information anyway (what thread is running at\n interrupt time really isn\u0027t very well-defined), but it confused the\n heck out of irq_fpu_usable() and the code that tried to squirrel\n away the FPU state.\n\n (It also caused untold confusion for us poor kernel developers).\n\nIt also turns out that using \u0027task_struct\u0027 is actually much more natural\nfor most of the call sites that care about the FPU state, since they\ntend to work with the task struct for other reasons anyway (ie\nscheduling). And the FPU data that we are going to save/restore is\nfound there too.\n\nThanks to Arjan Van De Ven \u003carjan@linux.intel.com\u003e for pointing us to\nthe %esp issue.\n\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nReported-and-tested-by: Raphael Prevost \u003craphael@buro.asia\u003e\nAcked-and-tested-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nTested-by: Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4903062b5485f0e2c286a23b44c9b59d9b017d53", "tree": "c521dd28c5aa409dcd76ca8a522886fa3c272a31", "parents": [ "b3b0870ef3ffed72b92415423da864f440f57ad6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 19:11:15 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 19:11:15 2012 -0800" }, "message": "i387: move AMD K7/K8 fpu fxsave/fxrstor workaround from save to restore\n\nThe AMD K7/K8 CPUs don\u0027t save/restore FDP/FIP/FOP unless an exception is\npending. In order to not leak FIP state from one process to another, we\nneed to do a floating point load after the fxsave of the old process,\nand before the fxrstor of the new FPU state. That resets the state to\nthe (uninteresting) kernel load, rather than some potentially sensitive\nuser information.\n\nWe used to do this directly after the FPU state save, but that is\nactually very inconvenient, since it\n\n (a) corrupts what is potentially perfectly good FPU state that we might\n want to lazy avoid restoring later and\n\n (b) on x86-64 it resulted in a very annoying ordering constraint, where\n \"__unlazy_fpu()\" in the task switch needs to be delayed until after\n the DS segment has been reloaded just to get the new DS value.\n\nCoupling it to the fxrstor instead of the fxsave automatically avoids\nboth of these issues, and also ensures that we only do it when actually\nnecessary (the FP state after a save may never actually get used). It\u0027s\nsimply a much more natural place for the leaked state cleanup.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3b0870ef3ffed72b92415423da864f440f57ad6", "tree": "b3e128019581669d44e6634d3b1bfb169c73598d", "parents": [ "6d59d7a9f5b723a7ac1925c136e93ec83c0c3043" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 15:45:23 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 15:45:23 2012 -0800" }, "message": "i387: do not preload FPU state at task switch time\n\nYes, taking the trap to re-load the FPU/MMX state is expensive, but so\nis spending several days looking for a bug in the state save/restore\ncode. And the preload code has some rather subtle interactions with\nboth paravirtualization support and segment state restore, so it\u0027s not\nnearly as simple as it should be.\n\nAlso, now that we no longer necessarily depend on a single bit (ie\nTS_USEDFPU) for keeping track of the state of the FPU, we migth be able\nto do better. If we are really switching between two processes that\nkeep touching the FP state, save/restore is inevitable, but in the case\nof having one process that does most of the FPU usage, we may actually\nbe able to do much better than the preloading.\n\nIn particular, we may be able to keep track of which CPU the process ran\non last, and also per CPU keep track of which process\u0027 FP state that CPU\nhas. For modern CPU\u0027s that don\u0027t destroy the FPU contents on save time,\nthat would allow us to do a lazy restore by just re-enabling the\nexisting FPU state - with no restore cost at all!\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "465c9343c5b746ec2325a220fa3e50cc647d2db7", "tree": "fbff1765ebac62a5910ba34c15deeb8729fce1be", "parents": [ "545d680938be1e86a6c5250701ce9abaf360c495" ], "author": { "name": "Cong Wang", "email": "amwang@redhat.com", "time": "Fri Feb 10 13:39:50 2012 +0800" }, "committer": { "name": "Tyler Hicks", "email": "tyhicks@canonical.com", "time": "Thu Feb 16 16:06:27 2012 -0600" }, "message": "ecryptfs: remove the second argument of k[un]map_atomic()\n\nSigned-off-by: Cong Wang \u003camwang@redhat.com\u003e\nSigned-off-by: Tyler Hicks \u003ctyhicks@canonical.com\u003e\n" }, { "commit": "545d680938be1e86a6c5250701ce9abaf360c495", "tree": "c2cb3c9cfbee7c041d137296b72f311179a41f0c", "parents": [ "4a26620df451ad46151ad21d711ed43e963c004e" ], "author": { "name": "Tyler Hicks", "email": "tyhicks@canonical.com", "time": "Tue Feb 07 17:55:40 2012 -0600" }, "committer": { "name": "Tyler Hicks", "email": "tyhicks@canonical.com", "time": "Thu Feb 16 16:06:27 2012 -0600" }, "message": "eCryptfs: Copy up lower inode attrs after setting lower xattr\n\nAfter passing through a -\u003esetxattr() call, eCryptfs needs to copy the\ninode attributes from the lower inode to the eCryptfs inode, as they\nmay have changed in the lower filesystem\u0027s -\u003esetxattr() path.\n\nOne example is if an extended attribute containing a POSIX Access\nControl List is being set. The new ACL may cause the lower filesystem to\nmodify the mode of the lower inode and the eCryptfs inode would need to\nbe updated to reflect the new mode.\n\nhttps://launchpad.net/bugs/926292\n\nSigned-off-by: Tyler Hicks \u003ctyhicks@canonical.com\u003e\nReported-by: Sebastien Bacher \u003cseb128@ubuntu.com\u003e\nCc: John Johansen \u003cjohn.johansen@canonical.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\n" }, { "commit": "4a26620df451ad46151ad21d711ed43e963c004e", "tree": "bf035ea6a656b3e19fe93bf37991632cad96d971", "parents": [ "c38e23456278e967f094b08247ffc3711b1029b2" ], "author": { "name": "Tyler Hicks", "email": "tyhicks@canonical.com", "time": "Sat Nov 05 13:45:08 2011 -0400" }, "committer": { "name": "Tyler Hicks", "email": "tyhicks@canonical.com", "time": "Thu Feb 16 16:06:21 2012 -0600" }, "message": "eCryptfs: Improve statfs reporting\n\nstatfs() calls on eCryptfs files returned the wrong filesystem type and,\nwhen using filename encryption, the wrong maximum filename length.\n\nIf mount-wide filename encryption is enabled, the cipher block size and\nthe lower filesystem\u0027s max filename length will determine the max\neCryptfs filename length. Pre-tested, known good lengths are used when\nthe lower filesystem\u0027s namelen is 255 and a cipher with 8 or 16 byte\nblock sizes is used. In other, less common cases, we fall back to a safe\nrounded-down estimate when determining the eCryptfs namelen.\n\nhttps://launchpad.net/bugs/885744\n\nSigned-off-by: Tyler Hicks \u003ctyhicks@canonical.com\u003e\nReported-by: Kees Cook \u003ckeescook@chromium.org\u003e\nReviewed-by: Kees Cook \u003ckeescook@chromium.org\u003e\nReviewed-by: John Johansen \u003cjohn.johansen@canonical.com\u003e\n" }, { "commit": "6d59d7a9f5b723a7ac1925c136e93ec83c0c3043", "tree": "9478d5c1cc3a3f85cc937d8d6ddaad926af7e830", "parents": [ "b6c66418dcad0fcf83cd1d0a39482db37bf4fc41" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 13:33:12 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 13:33:12 2012 -0800" }, "message": "i387: don\u0027t ever touch TS_USEDFPU directly, use helper functions\n\nThis creates three helper functions that do the TS_USEDFPU accesses, and\nmakes everybody that used to do it by hand use those helpers instead.\n\nIn addition, there\u0027s a couple of helper functions for the \"change both\nCR0.TS and TS_USEDFPU at the same time\" case, and the places that do\nthat together have been changed to use those. That means that we have\nfewer random places that open-code this situation.\n\nThe intent is partly to clarify the code without actually changing any\nsemantics yet (since we clearly still have some hard to reproduce bug in\nthis area), but also to make it much easier to use another approach\nentirely to caching the CR0.TS bit for software accesses.\n\nRight now we use a bit in the thread-info \u0027status\u0027 variable (this patch\ndoes not change that), but we might want to make it a full field of its\nown or even make it a per-cpu variable.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b6c66418dcad0fcf83cd1d0a39482db37bf4fc41", "tree": "0a23207a2ab766341fbf60d76b2c10984ec6e5ca", "parents": [ "15d8791cae75dca27bfda8ecfe87dca9379d6bb0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 12:22:48 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 12:22:48 2012 -0800" }, "message": "i387: move TS_USEDFPU clearing out of __save_init_fpu and into callers\n\nTouching TS_USEDFPU without touching CR0.TS is confusing, so don\u0027t do\nit. By moving it into the callers, we always do the TS_USEDFPU next to\nthe CR0.TS accesses in the source code, and it\u0027s much easier to see how\nthe two go hand in hand.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "15d8791cae75dca27bfda8ecfe87dca9379d6bb0", "tree": "e8e2cd53544eda0644ee141b6b0414e34d96f6be", "parents": [ "c38e23456278e967f094b08247ffc3711b1029b2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 09:15:04 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 16 09:15:04 2012 -0800" }, "message": "i387: fix x86-64 preemption-unsafe user stack save/restore\n\nCommit 5b1cbac37798 (\"i387: make irq_fpu_usable() tests more robust\")\nadded a sanity check to the #NM handler to verify that we never cause\nthe \"Device Not Available\" exception in kernel mode.\n\nHowever, that check actually pinpointed a (fundamental) race where we do\ncause that exception as part of the signal stack FPU state save/restore\ncode.\n\nBecause we use the floating point instructions themselves to save and\nrestore state directly from user mode, we cannot do that atomically with\ntesting the TS_USEDFPU bit: the user mode access itself may cause a page\nfault, which causes a task switch, which saves and restores the FP/MMX\nstate from the kernel buffers.\n\nThis kind of \"recursive\" FP state save is fine per se, but it means that\nwhen the signal stack save/restore gets restarted, it will now take the\n\u0027#NM\u0027 exception we originally tried to avoid. With preemption this can\nhappen even without the page fault - but because of the user access, we\ncannot just disable preemption around the save/restore instruction.\n\nThere are various ways to solve this, including using the\n\"enable/disable_page_fault()\" helpers to not allow page faults at all\nduring the sequence, and fall back to copying things by hand without the\nuse of the native FP state save/restore instructions.\n\nHowever, the simplest thing to do is to just allow the #NM from kernel\nspace, but fix the race in setting and clearing CR0.TS that this all\nexposed: the TS bit changes and the TS_USEDFPU bit absolutely have to be\natomic wrt scheduling, so while the actual state save/restore can be\ninterrupted and restarted, the act of actually clearing/setting CR0.TS\nand the TS_USEDFPU bit together must not.\n\nInstead of just adding random \"preempt_disable/enable()\" calls to what\nis already excessively ugly code, this introduces some helper functions\nthat mostly mirror the \"kernel_fpu_begin/end()\" functionality, just for\nthe user state instead.\n\nThose helper functions should probably eventually replace the other\nad-hoc CR0.TS and TS_USEDFPU tests too, but I\u0027ll need to think about it\nsome more: the task switching functionality in particular needs to\nexpose the difference between the \u0027prev\u0027 and \u0027next\u0027 threads, while the\nnew helper functions intentionally were written to only work with\n\u0027current\u0027.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9a45a9407c69d068500923480884661e2b9cc421", "tree": "8ff43b5fd98ab68352dc4dd0823401a5736afab2", "parents": [ "64f8c13561fbd2f1a8b4a8975b2aee73b561093e" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Wed Feb 15 18:48:22 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Feb 16 16:24:35 2012 +1100" }, "message": "powerpc/perf: power_pmu_start restores incorrect values, breaking frequency events\n\nperf on POWER stopped working after commit e050e3f0a71b (perf: Fix\nbroken interrupt rate throttling). That patch exposed a bug in\nthe POWER perf_events code.\n\nSince the PMCs count upwards and take an exception when the top bit\nis set, we want to write 0x80000000 - left in power_pmu_start. We were\ninstead programming in left which effectively disables the counter\nuntil we eventually hit 0x80000000. This could take seconds or longer.\n\nWith the patch applied I get the expected number of samples:\n\n SAMPLE events: 9948\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \u003cstable@kernel.org\u003e\n" }, { "commit": "64f8c13561fbd2f1a8b4a8975b2aee73b561093e", "tree": "96a397f590a064de9987ff1144a293fc2bf3602f", "parents": [ "54321242afe6fcf8b7e589bc21ecf832bc5a206a" ], "author": { "name": "majianpeng", "email": "majianpeng@gmail.com", "time": "Fri Feb 03 14:35:59 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Feb 16 16:15:12 2012 +1100" }, "message": "powerpc/adb: Use set_current_state()\n\nSigned-off-by: majianpeng \u003cmajianpeng@gmail.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "54321242afe6fcf8b7e589bc21ecf832bc5a206a", "tree": "dfc1d3bd73cd1c28421e27bbbbcad60368a69907", "parents": [ "a1a1d1bfc9be2a5ea8cce78ebd0f17c79489f053" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Feb 13 20:42:18 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Feb 16 16:15:10 2012 +1100" }, "message": "powerpc: Disable interrupts early in Program Check\n\nProgram Check exceptions are the result of WARNs, BUGs, some\ntype of breakpoints, kprobe, and other illegal instructions.\n\nWe want interrupts (and thus preemption) to remain disabled\nwhile doing the initial stage of testing the reason and\nbranching off to a debugger or kprobe, so we are still on\nthe original CPU which makes debugging easier in various cases.\n\nThis is how the code was intended, hence the local_irq_enable()\nright in the middle of program_check_exception().\n\nHowever, the assembly exception prologue for that exception was\nincorrectly marked as enabling interrupts, which defeats that\n(and records a redundant enable with lockdep).\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "a1a1d1bfc9be2a5ea8cce78ebd0f17c79489f053", "tree": "78a3d679a281096d34c8437e38547d3fcb0e3b2c", "parents": [ "13635dfdc6aa8d2890e02dc441decfcb4ae63e14" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Feb 14 16:31:09 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Feb 16 16:15:08 2012 +1100" }, "message": "powerpc: Remove legacy iSeries from ppc64_defconfig\n\nSince we are heading towards removing the Legacy iSeries platform, start\nby no longer building it for ppc64_defconfig.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "13635dfdc6aa8d2890e02dc441decfcb4ae63e14", "tree": "817d08d8b06183bccb28e0c829213f1fceab3b3a", "parents": [ "40c8cefaaf12734327db7199a56e60058d98e7b6" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Feb 14 18:22:20 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Feb 16 16:15:03 2012 +1100" }, "message": "powerpc/fsl/pci: Fix PCIe fixup regression\n\nUpstream changes to the way PHB resources are registered\nbroke the resource fixup for FSL boards.\n\nWe can no longer rely on the resource pointer array for the PHB\u0027s\npci_bus structure, so let\u0027s leave it alone and go straight for\nthe PHB resources instead. This also makes the code generally\nmore readable.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "40c8cefaaf12734327db7199a56e60058d98e7b6", "tree": "639b20e1e2229f3bcc03c5ef92dcfa7ca784cd65", "parents": [ "778a785f02ad846446e91dab49331bd7d853c514" ], "author": { "name": "Ira Snyder", "email": "iws@ovro.caltech.edu", "time": "Fri Jan 06 12:34:07 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Feb 16 16:11:23 2012 +1100" }, "message": "powerpc: Fix kernel log of oops/panic instruction dump\n\nA kernel oops/panic prints an instruction dump showing several\ninstructions before and after the instruction which caused the\noops/panic.\n\nThe code intended that the faulting instruction be enclosed in angle\nbrackets, however a bug caused the faulting instruction to be\ninterpreted by printk() as the message log level.\n\nTo fix this, the KERN_CONT log level is added before the actual text of\nthe printed message.\n\n\u003d\u003d\u003d Before the patch \u003d\u003d\u003d\n\n[ 1081.587266] Instruction dump:\n[ 1081.590236] 7c000110 7c0000f8 5400077c 552907f6 7d290378 992b0003 4e800020 38000001\n[ 1081.598034] 3d20c03a 9009a114 7c0004ac 39200000\n[ 1081.602500] 4e800020 3803ffd0 2b800009\n\n\u003c4\u003e[ 1081.587266] Instruction dump:\n\u003c4\u003e[ 1081.590236] 7c000110 7c0000f8 5400077c 552907f6 7d290378 992b0003 4e800020 38000001\n\u003c4\u003e[ 1081.598034] 3d20c03a 9009a114 7c0004ac 39200000\n\u003c98090000\u003e[ 1081.602500] 4e800020 3803ffd0 2b800009\n\n\u003d\u003d\u003d After the patch \u003d\u003d\u003d\n\n[ 51.385216] Instruction dump:\n[ 51.388186] 7c000110 7c0000f8 5400077c 552907f6 7d290378 992b0003 4e800020 38000001\n[ 51.395986] 3d20c03a 9009a114 7c0004ac 39200000 \u003c98090000\u003e 4e800020 3803ffd0 2b800009\n\n\u003c4\u003e[ 51.385216] Instruction dump:\n\u003c4\u003e[ 51.388186] 7c000110 7c0000f8 5400077c 552907f6 7d290378 992b0003 4e800020 38000001\n\u003c4\u003e[ 51.395986] 3d20c03a 9009a114 7c0004ac 39200000 \u003c98090000\u003e 4e800020 3803ffd0 2b800009\n\nSigned-off-by: Ira W. Snyder \u003ciws@ovro.caltech.edu\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: linuxppc-dev@lists.ozlabs.org\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "f2ea0f5f04c97b48c88edccba52b0682fbe45087", "tree": "53ee15dd4d1a2122d0e571dc8263353acb54f333", "parents": [ "3a92d687c8015860a19213e3c102cad6b722f83c" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Jan 14 21:44:49 2012 +0300" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Feb 16 12:12:33 2012 +0800" }, "message": "crypto: sha512 - use standard ror64()\n\nUse standard ror64() instead of hand-written.\nThere is no standard ror64, so create it.\n\nThe difference is shift value being \"unsigned int\" instead of uint64_t\n(for which there is no reason). gcc starts to emit native ROR instructions\nwhich it doesn\u0027t do for some reason currently. This should make the code\nfaster.\n\nPatch survives in-tree crypto test and ping flood with hmac(sha512) on.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "6c23e4132258be41218584cfb37a43d9346cdd64", "tree": "2121139424540e89e1f5b2ead40c96db5cc0b12b", "parents": [ "237114384ab22c174ec4641e809f8e6cbcfce774" ], "author": { "name": "Jan Weitzel", "email": "j.weitzel@phytec.de", "time": "Tue Feb 14 21:35:15 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 15:41:10 2012 -0500" }, "message": "net/ethernet: ks8851_mll fix irq handling\n\nThere a two different irq variables ks-\u003eirq and netdev-\u003eirq.\nOnly ks-\u003eirq is set on probe, so disabling irq in ks_start_xmit fails.\n\nThis patches remove ks-\u003eirq from private data and use only netdev-\u003eirq.\n\nTested on a kernel 3.0 based OMAP4430 SMP Board\n\nSigned-off-by: Jan Weitzel \u003cj.weitzel@phytec.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "237114384ab22c174ec4641e809f8e6cbcfce774", "tree": "9571ac28f82724a140367ad754b4946a889f2b70", "parents": [ "78a5249fc9dc0f8c70221751dc79b6d918e5ee9a" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Wed Feb 15 04:09:46 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:59:20 2012 -0500" }, "message": "veth: Enforce minimum size of VETH_INFO_PEER\n\nVETH_INFO_PEER carries struct ifinfomsg plus optional IFLA\nattributes. A minimal size of sizeof(struct ifinfomsg) must be\nenforced or we may risk accessing that struct beyond the limits\nof the netlink message.\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "78a5249fc9dc0f8c70221751dc79b6d918e5ee9a", "tree": "96b29593a2c9042cd42e38e4f40f84b1ddf7afad", "parents": [ "cf3f047b9af49d4ee8abfa31b0ef0e99cbcaf17d" ], "author": { "name": "Giuseppe CAVALLARO", "email": "peppe.cavallaro@st.com", "time": "Wed Feb 15 00:10:40 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:52:10 2012 -0500" }, "message": "stmmac: update the driver version to Feb 2012 (v2)\n\nSigned-off-by: Giuseppe Cavallaro \u003cpeppe.cavallaro@st.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cf3f047b9af49d4ee8abfa31b0ef0e99cbcaf17d", "tree": "695883ca9df55d62ee83d35fc86a37e47bcb04f6", "parents": [ "7a13f8f5b63652c035147aab5fcba7ee9101f1fb" ], "author": { "name": "Giuseppe CAVALLARO", "email": "peppe.cavallaro@st.com", "time": "Wed Feb 15 00:10:39 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:52:10 2012 -0500" }, "message": "stmmac: move hw init in the probe (v2)\n\nThis patch moves the MAC HW initialization and\nthe HW feature verification from the open to the probe\nfunction as D. Miller suggested.\nSo the patch actually reorganizes and tidies-up some parts of\nthe driver and indeed fixes some problem when tune its HW features.\nThese can be overwritten by looking at the HW cap register at\nrun-time and that generated problems.\n\nSigned-off-by: Giuseppe Cavallaro \u003cpeppe.cavallaro@st.com\u003e\nReviewed-by: Francesco Virlinzi \u003cfrancesco.virlinzi@st.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7a13f8f5b63652c035147aab5fcba7ee9101f1fb", "tree": "7fab8140357475616df961b140a7e4d402231938", "parents": [ "1cc5a735185a963ed9324a65e1f2db02bf52c0d4" ], "author": { "name": "Francesco Virlinzi", "email": "francesco.virlinzi@st.com", "time": "Wed Feb 15 00:10:38 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:52:10 2012 -0500" }, "message": "stmmac: request_irq when use an ext wake irq line (v2)\n\nIn case of we use an external Wake-Up IRQ line\n(priv-\u003ewol_irq !\u003d dev-\u003eirq) we need to invoke the\nrequest_irq.\n\nSigned-off-by: Francesco Virlinzi \u003cfrancesco.virlinzi@st.com\u003e\nSigned-off-by: Giuseppe Cavallaro \u003cpeppe.cavallaro@st.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1cc5a735185a963ed9324a65e1f2db02bf52c0d4", "tree": "5e280cb7f6626080ab4ab8e2be01841fbaf6c4f6", "parents": [ "72ba009b8a159e995e40d3b4e5d7d265acead983" ], "author": { "name": "Giuseppe CAVALLARO", "email": "peppe.cavallaro@st.com", "time": "Wed Feb 15 00:10:37 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:52:10 2012 -0500" }, "message": "stmmac: do not discard frame on dribbling bit assert\n\nIf this bit is set and the CRC error is reset, then the packet is valid.\nOnly report this as stat info.\n\nSigned-off-by: Giuseppe Cavallaro \u003cpeppe.cavallaro@st.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "72ba009b8a159e995e40d3b4e5d7d265acead983", "tree": "bed23845d49de76c6ce0507b28c3b7ab38fbed91", "parents": [ "9f5b6c632eb3b495d5ae701c43e67da930b1f637" ], "author": { "name": "Tim Gardner", "email": "tim.gardner@canonical.com", "time": "Wed Feb 15 07:50:15 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:50:16 2012 -0500" }, "message": "ipheth: Add iPhone 4S\n\nBugLink: http://bugs.launchpad.net/bugs/900802\n\nCc: stable@vger.kernel.org 3.2+\nSigned-off-by: Till Kamppeter \u003ctill.kamppeter@gmail.com\u003e\nSigned-off-by: Tim Gardner \u003ctim.gardner@canonical.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9f5b6c632eb3b495d5ae701c43e67da930b1f637", "tree": "7898b3b5db0f0f8fe08eca1c2ea01372777593ee", "parents": [ "2531188b476c83fe29b1d3498a76e329f4b6f16b" ], "author": { "name": "Eugenia Emantayev", "email": "eugenia@mellanox.co.il", "time": "Wed Feb 15 06:23:16 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:50:16 2012 -0500" }, "message": "mlx4: add unicast steering entries to resource_tracker\n\nAdd unicast steering entries to resource tracker.\nDo qp_detach also for these entries when VF doesn\u0027t shut down gracefully.\nOtherwise there is leakage of these resources, since they are not tracked.\n\nSigned-off-by: Eugenia Emantayev \u003ceugenia@mellanox.co.il\u003e\nReviewed-by: Yevgeny Petrilin \u003cyevgenyp@mellanox.co.il\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2531188b476c83fe29b1d3498a76e329f4b6f16b", "tree": "304f540bab2412ce662ab35b3f7d9d08ed2e42f6", "parents": [ "75c6062cb797afe624d65c955eb867035622e782" ], "author": { "name": "Eugenia Emantayev", "email": "eugenia@mellanox.co.il", "time": "Wed Feb 15 06:22:57 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:50:16 2012 -0500" }, "message": "mlx4: fix QP tree trashing\n\nWhen adding new unicast steer entry, before moving qp to state ready,\nactually before calling mlx4_RST2INIT_QP_wrapper(), there were added\na lot of entries with local_qpn\u003d0 into radix tree.\nThis fact impacted the get_res() function and proper functioning\nof resource tracker in addition to adding trash entries into radix tree.\n\nSigned-off-by: Eugenia Emantayev \u003ceugenia@mellanox.co.il\u003e\nReviewed-by: Yevgeny Petrilin \u003cyevgenyp@melllanox.co.il\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "75c6062cb797afe624d65c955eb867035622e782", "tree": "756b4b28f3316befae7dcd6d540eb9924a87031d", "parents": [ "33b5d30cd8b200024d55ac5830c9efde1102ef4c" ], "author": { "name": "Eugenia Emantayev", "email": "eugenia@mellanox.co.il", "time": "Wed Feb 15 06:22:49 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 15 14:50:15 2012 -0500" }, "message": "mlx4: fix buffer overrun\n\nWhen passing MLX4_UC_STEER\u003d1 it was translated to value 2\nafter mlx4_QP_ATTACH_wrapper. Therefore in new_steering_entry()\nunicast steer entries were added to index 2 of array of size 2.\nFixing this bug by shift right to one position.\n\nSigned-off-by: Eugenia Emantayev \u003ceugenia@mellanox.co.il\u003e\nReviewed-by: Yevgeny Petrilin \u003cyevgenyp@mellanox.co.il\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "33b5d30cd8b200024d55ac5830c9efde1102ef4c", "tree": "4788d50ad6994a40bda8e146db4ca9674a482b92", "parents": [ "3013dc0cceb9baaf25d5624034eeaa259bf99004", "c27111e5b8d6b1e9296f7075cdc35872f672b524" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 15 13:41:52 2012 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 15 13:41:52 2012 -0500" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem\n" }, { "commit": "61cddc57dc14a5dffa0921d9a24fd68edbb374ac", "tree": "f909dda9bab29b39cecbd67bc9af008a0cf1ec03", "parents": [ "d65b4e98d7ea3038b767b70fe8be959b2913f16d" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Wed Feb 15 10:23:25 2012 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Feb 15 08:31:32 2012 -0800" }, "message": "regmap: Fix cache defaults initialization from raw cache defaults\n\nCurrently registers with a value of 0 are ignored when initializing the register\ndefaults from raw defaults. This worked in the past, because registers without a\nexplicit default were assumed to have a default value of 0. This was changed in\ncommit b03622a8 (\"regmap: Ensure rbtree syncs registers set to zero properly\").\nAs a result registers, which have a raw default value of 0 are now assumed to\nhave no default. This again can result in unnecessary writes when syncing the\ncache. It will also result in unnecessary reads for e.g. the first update\noperation. In the case where readback is not possible this will even let the\nupdate operation fail, if the register has not been written to before.\n\nSo this patch removes the check. Instead it adds a check to ignore raw defaults\nfor registers which are volatile, since those registers are not cached.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nCc: stable@vger.kernel.org\n" }, { "commit": "c38e23456278e967f094b08247ffc3711b1029b2", "tree": "ecd87e1fcd9c4e397d531081e45718cae132f7c1", "parents": [ "7ada1dd62804ca9ce1cb8666c6e563cd92fa50c1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 15 08:05:18 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 15 08:05:18 2012 -0800" }, "message": "i387: fix sense of sanity check\n\nThe check for save_init_fpu() (introduced in commit 5b1cbac37798: \"i387:\nmake irq_fpu_usable() tests more robust\") was the wrong way around, but\nI hadn\u0027t noticed, because my \"tests\" were bogus: the FPU exceptions are\ndisabled by default, so even doing a divide by zero never actually\ntriggers this code at all unless you do extra work to enable them.\n\nSo if anybody did enable them, they\u0027d get one spurious warning.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7ada1dd62804ca9ce1cb8666c6e563cd92fa50c1", "tree": "210489b69f5db64fb0450a310ce9f8762121a66f", "parents": [ "ebf4bcbd5f249afc8f48a7aa32255f8ebbff5876", "9fc886a1880766fb91cb27c2e96bd814cef640d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:26:42 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:26:42 2012 -0800" }, "message": "Merge tag \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator\n\nOne small bug fix from Axel plus a fix for a build failure in unrealistic\nbut commonly built configs which for some reason manage to survive for\nan awfully long time in -next without any reports.\n\n* tag \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:\n regulator: Fix getting voltage in max8649_enable_time()\n regulator: Fix mc13xxx regulator modular build (again)\n" }, { "commit": "ebf4bcbd5f249afc8f48a7aa32255f8ebbff5876", "tree": "47fdb196fc109411d4524bf2c25d88a6d5470477", "parents": [ "8b36ac50da8e12d0469a7268ddbd6cab29307deb", "778a785f02ad846446e91dab49331bd7d853c514" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:21:25 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:21:25 2012 -0800" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\nQuoth BenH:\n \"Here are a few powerpc fixes for 3.3, all pretty trivial. I also\n added the patch to define GET_IP/SET_IP so we can use some more\n asm-generic goodness.\"\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n powerpc/pseries/eeh: Fix crash when error happens during device probe\n powerpc/pseries: Fix partition migration hang in stop_topology_update\n powerpc/powernv: Disable interrupts while taking phb-\u003elock\n powerpc: Fix WARN_ON in decrementer_check_overflow\n powerpc/wsp: Fix IRQ affinity setting\n powerpc: Implement GET_IP/SET_IP\n powerpc/wsp: Permanently enable PCI class code workaround\n" }, { "commit": "8b36ac50da8e12d0469a7268ddbd6cab29307deb", "tree": "4a48e1ea476dc4753f139eac01be0c4c576810fc", "parents": [ "694ce18ec3485f5b0a4f3820073f5e2b0b4e0870", "f9c2a0dc42a6938ff2a80e55ca2bbd1d5581c72e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:20:50 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:20:50 2012 -0800" }, "message": "Merge tag \u0027mmc-fixes-for-3.3-rc4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc\n\nMMC fixes for 3.3-rc4:\n * The most visible fix here is against a regression introduced in 3.3-rc1\n that ran cards in Ultra High Speed mode even when they failed to initialize\n in that mode, leading to lower-speed cards failing to mount.\n * A lockdep warning introduced in 3.3-rc1 is fixed.\n * Various other small driver fixes, most notably for a NULL dereference\n when using highmem with dw_mmc.\n\n* tag \u0027mmc-fixes-for-3.3-rc4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc:\n mmc: dw_mmc: Fix PIO mode with support of highmem\n mmc: atmel-mci: save and restore sdioirq when soft reset is performed\n mmc: block: Init ro_lock sysfs attr to fix lockdep warnings\n mmc: sh_mmcif: fix late delayed work initialisation\n mmc: tmio_mmc: fix card eject during IO with DMA\n mmc: core: Fix comparison issue in mmc_compare_ext_csds\n mmc: core: Fix PowerOff Notify suspend/resume\n mmc: sdhci-pci: set Medfield SDIO as non-removable\n mmc: core: add the capability for broken voltage\n mmc: core: Fix low speed mmc card detection failure\n mmc: esdhc: set the timeout to the max value\n mmc: esdhc: add PIO mode support\n mmc: core: Ensure clocks are always enabled before host interaction\n mmc: of_mmc_spi: fix little endian support\n mmc: core: UHS sdio card that fails should not exceed 50MHz\n mmc: esdhc: fix errors when booting kernel on Freescale eSDHC version 2.3\n" }, { "commit": "694ce18ec3485f5b0a4f3820073f5e2b0b4e0870", "tree": "e979926df34b41e17024107ee4731739608d8b51", "parents": [ "13d261932bbfff7f45f288c5c8cce43177cccd3b", "a43a5ccdfa5bd5b2f00aa9b2321df268c2e5d6e2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:20:11 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 15:20:11 2012 -0800" }, "message": "Merge tag \u0027stable/for-linus-fixes-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\nTwo fixes for VCPU offlining; One to fix the string format exposed\nby the xen-pci[front|back] to conform to the one used in majority of\nPCI drivers; Two fixes to make the code more resilient to invalid\nconfigurations.\n\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n\n* tag \u0027stable/for-linus-fixes-3.3-rc3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xenbus_dev: add missing error check to watch handling\n xen/pci[front|back]: Use %d instead of %1x for displaying PCI devfn.\n xen pvhvm: do not remap pirqs onto evtchns if !xen_have_vector_callback\n xen/smp: Fix CPU online/offline bug triggering a BUG: scheduling while atomic.\n xen/bootup: During bootup suppress XENBUS: Unable to read cpu state\n" }, { "commit": "3013dc0cceb9baaf25d5624034eeaa259bf99004", "tree": "2e02935bf2ddbcfc3f398484228b146000ef8eb9", "parents": [ "58e05f357a039a94aa36475f8c110256f693a239" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Feb 14 10:27:09 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 14 16:28:23 2012 -0500" }, "message": "3c59x: shorten timer period for slave devices\n\nJean Delvare reported bonding on top of 3c59x adapters was not detecting\nnetwork cable removal fast enough.\n\n3c59x indeed uses a 60 seconds timer to check link status if carrier is\non, and 5 seconds if carrier is off.\n\nThis patch reduces timer period to 5 seconds if device is a bonding\nslave.\n\nReported-by: Jean Delvare \u003cjdelvare@suse.de\u003e\nAcked-by: Jean Delvare \u003cjdelvare@suse.de\u003e\nAcked-by: Steffen Klassert \u003csteffen.klassert@secunet.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "58e05f357a039a94aa36475f8c110256f693a239", "tree": "c9f03ac6514a6e4de646880be1f2e6d7764b8fea", "parents": [ "f65bd5ec47a4461bc575d5d34902fd18b6ec5542" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Feb 14 10:11:59 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 14 15:24:26 2012 -0500" }, "message": "netpoll: netpoll_poll_dev() should access dev-\u003eflags\n\ncommit 5a698af53f (bond: service netpoll arp queue on master device)\ntested IFF_SLAVE flag against dev-\u003epriv_flags instead of dev-\u003eflags\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: WANG Cong \u003camwang@redhat.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f65bd5ec47a4461bc575d5d34902fd18b6ec5542", "tree": "a3620efc993f54214badf3c9b738a00aab840087", "parents": [ "fc543637525b59af38af2ce09a4dbdd7d5eb27bf" ], "author": { "name": "Axel Lin", "email": "axel.lin@gmail.com", "time": "Mon Feb 13 20:19:14 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 14 14:41:55 2012 -0500" }, "message": "RxRPC: Fix kcalloc parameters swapped\n\nThe first parameter should be \"number of elements\" and the second parameter\nshould be \"element size\".\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fc543637525b59af38af2ce09a4dbdd7d5eb27bf", "tree": "e40c1d57c91650beded648cc2716bb6738797d75", "parents": [ "0af2a0d0576205dda778d25c6c344fc6508fc81d" ], "author": { "name": "Michal Schmidt", "email": "mschmidt@redhat.com", "time": "Tue Feb 14 09:05:46 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 14 14:39:45 2012 -0500" }, "message": "bnx2x: remove the \u0027poll\u0027 module option\n\n\u0027poll\u0027 was a debugging option, but turning it on these days leads to\nkernel panic. Remove it.\n\nSigned-off-by: Michal Schmidt \u003cmschmidt@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0af2a0d0576205dda778d25c6c344fc6508fc81d", "tree": "3f3b3d70ed8d614c2b64ddeaaac27f526e844497", "parents": [ "fbcf88b8833ce2c404b9a0e7caab82b20312cbbc" ], "author": { "name": "Neal Cardwell", "email": "ncardwell@google.com", "time": "Mon Feb 13 20:22:08 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 14 14:38:57 2012 -0500" }, "message": "tcp: fix tcp_shifted_skb() adjustment of lost_cnt_hint for FACK\n\nThis commit ensures that lost_cnt_hint is correctly updated in\ntcp_shifted_skb() for FACK TCP senders. The lost_cnt_hint adjustment\nin tcp_sacktag_one() only applies to non-FACK senders, so FACK senders\nneed their own adjustment.\n\nThis applies the spirit of 1e5289e121372a3494402b1b131b41bfe1cf9b7f -\nexcept now that the sequence range passed into tcp_sacktag_one() is\ncorrect we need only have a special case adjustment for FACK.\n\nSigned-off-by: Neal Cardwell \u003cncardwell@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "13d261932bbfff7f45f288c5c8cce43177cccd3b", "tree": "0ed1c6e4c79f5e08fc2211dc96b7776afec6f8fc", "parents": [ "ce5afed937f0a823d3b00c9459409c3f5f2fbd5d", "27c3afe6e1cf129faac90405121203962da08ff4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 09:09:24 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 14 09:09:24 2012 -0800" }, "message": "Merge tag \u0027sound-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound\n\nsound fixes for 3.3-rc4\n\nBasically all small fixes suited as rc4: a few HD-audio regression fixes,\na stable fix for an old Dell laptop with intel8x0, and a simple fix for\nASoC fsi.\n\n* tag \u0027sound-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:\n ALSA: intel8x0: Fix default inaudible sound on Gateway M520\n ALSA: hda - Fix silent speaker output on Acer Aspire 6935\n ALSA: hda - Fix initialization of secondary capture source on VT1705\n ASoC: fsi: fixup fsi_pointer() calculation method\n ALSA: hda - Fix mute-LED VREF value for new HP laptops\n" }, { "commit": "b7f5b7dec3d539a84734f2bcb7e53fbb1532a40b", "tree": "c901dee3518d50d4f543e5ad9df565a904e5c06c", "parents": [ "6f9f8a61089bb177e53e14ee62f4a65134f3692f" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Mon Feb 13 16:36:34 2012 -0500" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Feb 14 13:36:23 2012 +0000" }, "message": "drm/radeon/kms: fix MSI re-arm on rv370+\n\nMSI_REARM_EN register is a write only trigger register.\nThere is no need RMW when re-arming.\n\nMay fix:\nhttps://bugs.freedesktop.org/show_bug.cgi?id\u003d41668\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nCC: stable@vger.kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "6f9f8a61089bb177e53e14ee62f4a65134f3692f", "tree": "0cda17a6cdeeb6bc743d8d1040e7d9ccd2d5b3f5", "parents": [ "40e8c738785a25be585fcf661c6bb32f1a090ef2" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Mon Feb 13 08:59:41 2012 -0500" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Feb 14 10:56:51 2012 +0000" }, "message": "drm/radeon/kms/atom: bios scratch reg handling updates\n\n- Add missing DFP6 connection state handling\n- crtc routing bits not used on DCE4+\n\nNoticed by sylware on phoronix.\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "40e8c738785a25be585fcf661c6bb32f1a090ef2", "tree": "581bf17f3e4556d6a1d00302e55a41ab68039c4b", "parents": [ "ce5afed937f0a823d3b00c9459409c3f5f2fbd5d" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Feb 13 12:18:37 2012 +0000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Feb 14 10:56:16 2012 +0000" }, "message": "drm/radeon/kms: drop lock in return path of radeon_fence_count_emitted.\n\nSilly bad return path.\n\nReported-and-Tested-by: Mikko Vinni\nReviewed-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nCC: stable@vger.kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "27c3afe6e1cf129faac90405121203962da08ff4", "tree": "f8a5cf6ad004cb83ca5f2224aeb1f39195750a63", "parents": [ "675c67afb6a05907d9683ef176f41852bb1b5b9d" ], "author": { "name": "Daniel T Chen", "email": "crimsun@ubuntu.com", "time": "Mon Feb 13 23:44:22 2012 -0500" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 14 09:33:47 2012 +0100" }, "message": "ALSA: intel8x0: Fix default inaudible sound on Gateway M520\n\nBugLink: https://bugs.launchpad.net/bugs/930842\n\nThe reporter states that audio is inaudible by default without muting\n\u0027External Amplifier\u0027. Add a quirk to handle his SSID so that changing\nthe control is not necessary.\n\nReported-and-tested-by: Benjamin Carlson \u003celderbubba0810@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Daniel T Chen \u003ccrimsun@ubuntu.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "675c67afb6a05907d9683ef176f41852bb1b5b9d", "tree": "3b10821811da038702364d1940bdac5b51261d17", "parents": [ "a68f20ef80e62b3dfed3097ad57ec88550cdabe7", "1987877d869027ab63dc9df515e11f19279a8091" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 14 09:24:58 2012 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 14 09:24:58 2012 +0100" }, "message": "Merge tag \u0027asoc-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus\n\nA simple fix from Morimoto-san for the pointer() operation in the FSI\ndriver.\n" }, { "commit": "ce5afed937f0a823d3b00c9459409c3f5f2fbd5d", "tree": "e2c488ad8a634812459fd733f87b673ccf1977d6", "parents": [ "ca81a62198e39ad9155f12725c269fcc2a9f1f8b", "ff4fa4a25a33f92b5653bb43add0c63bea98d464" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:34:44 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:34:44 2012 -0800" }, "message": "Merge git://git.samba.org/sfrench/cifs-2.6\n\n* git://git.samba.org/sfrench/cifs-2.6:\n cifs: don\u0027t return error from standard_receive3 after marking response malformed\n cifs: request oplock when doing open on lookup\n cifs: fix error handling when cifscreds key payload is an error\n" }, { "commit": "ca81a62198e39ad9155f12725c269fcc2a9f1f8b", "tree": "922decd817e170899c30eaa47335bec080f020da", "parents": [ "e3f89f4ae4ea0227d49ff1cc1276ef04b2749ed2", "3a92d687c8015860a19213e3c102cad6b722f83c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:33:45 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 13 20:33:45 2012 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\nThis updates the sha512 fix so that it doesn\u0027t cause excessive stack\nusage on i386. This is done by reverting to the original code, and\navoiding the W duplication by moving its initialisation into the loop.\n\nAs the underlying code is in fact the one that we have used for years,\nI\u0027m pushing this now instead of postponing to the next cycle.\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n crypto: sha512 - Avoid stack bloat on i386\n crypto: sha512 - Use binary and instead of modulus\n" }, { "commit": "778a785f02ad846446e91dab49331bd7d853c514", "tree": "4f8969fe08df41ced83f44ec9dd459ab10e72d69", "parents": [ "444080d13d05dc38d07dd3bf751d38bce7ab7c72" ], "author": { "name": "Thadeu Lima de Souza Cascardo", "email": "cascardo@linux.vnet.ibm.com", "time": "Wed Jan 11 09:09:58 2012 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Feb 14 15:01:39 2012 +1100" }, "message": "powerpc/pseries/eeh: Fix crash when error happens during device probe\n\nEEH may happen during a PCI driver probe. If the driver is trying to\naccess some register in a loop, the EEH code will try to print the\ndriver name. But the driver pointer in struct pci_dev is not set until\nprobe returns successfully.\n\nUse a function to test if the device and the driver pointer is NULL\nbefore accessing the driver\u0027s name.\n\nSigned-off-by: Thadeu Lima de Souza Cascardo \u003ccascardo@linux.vnet.ibm.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" } ], "next": "444080d13d05dc38d07dd3bf751d38bce7ab7c72" }