16c00db4bb
Pull AFS fixes from David Howells:
"Here's a set of patches that fix a number of bugs in the in-kernel AFS
client, including:
- Fix directory locking to not use individual page locks for
directory reading/scanning but rather to use a semaphore on the
afs_vnode struct as the directory contents must be read in a single
blob and data from different reads must not be mixed as the entire
contents may be shuffled about between reads.
- Fix address list parsing to handle port specifiers correctly.
- Only give up callback records on a server if we actually talked to
that server (we might not be able to access a server).
- Fix some callback handling bugs, including refcounting,
whole-volume callbacks and when callbacks actually get broken in
response to a CB.CallBack op.
- Fix some server/address rotation bugs, including giving up if we
can't probe a server; giving up if a server says it doesn't have a
volume, but there are more servers to try.
- Fix the decoding of fetched statuses to be OpenAFS compatible.
- Fix the handling of server lookups in Cache Manager ops (such as
CB.InitCallBackState3) to use a UUID if possible and to handle no
server being found.
- Fix a bug in server lookup where not all addresses are compared.
- Fix the non-encryption of calls that prevents some servers from
being accessed (this also requires an AF_RXRPC patch that has
already gone in through the net tree).
There's also a patch that adds tracepoints to log Cache Manager ops
that don't find a matching server, either by UUID or by address"
* tag 'afs-fixes-20180514' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
afs: Fix the non-encryption of calls
afs: Fix CB.CallBack handling
afs: Fix whole-volume callback handling
afs: Fix afs_find_server search loop
afs: Fix the handling of an unfound server in CM operations
afs: Add a tracepoint to record callbacks from unlisted servers
afs: Fix the handling of CB.InitCallBackState3 to find the server by UUID
afs: Fix VNOVOL handling in address rotation
afs: Fix AFSFetchStatus decoder to provide OpenAFS compatibility
afs: Fix server rotation's handling of fileserver probe failure
afs: Fix refcounting in callback registration
afs: Fix giving up callbacks on server destruction
afs: Fix address list parsing
afs: Fix directory page locking
140 lines
3.7 KiB
JSON
140 lines
3.7 KiB
JSON
[
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{,
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"EventCode": "0x20010",
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"EventName": "PM_PMC1_OVERFLOW",
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"BriefDescription": "Overflow from counter 1",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x30010",
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"EventName": "PM_PMC2_OVERFLOW",
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"BriefDescription": "Overflow from counter 2",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x30020",
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"EventName": "PM_PMC2_REWIND",
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"BriefDescription": "PMC2 Rewind Event (did not match condition)",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x10022",
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"EventName": "PM_PMC2_SAVED",
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"BriefDescription": "PMC2 Rewind Value saved",
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"PublicDescription": "PMC2 Rewind Value saved (matched condition)"
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},
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{,
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"EventCode": "0x40010",
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"EventName": "PM_PMC3_OVERFLOW",
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"BriefDescription": "Overflow from counter 3",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x10010",
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"EventName": "PM_PMC4_OVERFLOW",
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"BriefDescription": "Overflow from counter 4",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x10020",
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"EventName": "PM_PMC4_REWIND",
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"BriefDescription": "PMC4 Rewind Event",
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"PublicDescription": "PMC4 Rewind Event (did not match condition)"
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},
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{,
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"EventCode": "0x30022",
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"EventName": "PM_PMC4_SAVED",
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"BriefDescription": "PMC4 Rewind Value saved (matched condition)",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x10024",
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"EventName": "PM_PMC5_OVERFLOW",
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"BriefDescription": "Overflow from counter 5",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x30024",
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"EventName": "PM_PMC6_OVERFLOW",
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"BriefDescription": "Overflow from counter 6",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x400f4",
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"EventName": "PM_RUN_PURR",
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"BriefDescription": "Run_PURR",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x10008",
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"EventName": "PM_RUN_SPURR",
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"BriefDescription": "Run SPURR",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x0",
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"EventName": "PM_SUSPENDED",
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"BriefDescription": "Counter OFF",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x301ea",
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"EventName": "PM_THRESH_EXC_1024",
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"BriefDescription": "Threshold counter exceeded a value of 1024",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x401ea",
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"EventName": "PM_THRESH_EXC_128",
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"BriefDescription": "Threshold counter exceeded a value of 128",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x401ec",
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"EventName": "PM_THRESH_EXC_2048",
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"BriefDescription": "Threshold counter exceeded a value of 2048",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x101e8",
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"EventName": "PM_THRESH_EXC_256",
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"BriefDescription": "Threshold counter exceed a count of 256",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x201e6",
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"EventName": "PM_THRESH_EXC_32",
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"BriefDescription": "Threshold counter exceeded a value of 32",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x101e6",
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"EventName": "PM_THRESH_EXC_4096",
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"BriefDescription": "Threshold counter exceed a count of 4096",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x201e8",
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"EventName": "PM_THRESH_EXC_512",
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"BriefDescription": "Threshold counter exceeded a value of 512",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x301e8",
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"EventName": "PM_THRESH_EXC_64",
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"BriefDescription": "IFU non-branch finished",
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"PublicDescription": "Threshold counter exceeded a value of 64"
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},
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{,
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"EventCode": "0x101ec",
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"EventName": "PM_THRESH_MET",
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"BriefDescription": "threshold exceeded",
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"PublicDescription": ""
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},
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{,
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"EventCode": "0x4016e",
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"EventName": "PM_THRESH_NOT_MET",
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"BriefDescription": "Threshold counter did not meet threshold",
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"PublicDescription": ""
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},
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]
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