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
18 lines
905 B
Perl
18 lines
905 B
Perl
# SPDX-License-Identifier: GPL-2.0
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use 5.010000;
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use ExtUtils::MakeMaker;
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# See lib/ExtUtils/MakeMaker.pm for details of how to influence
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# the contents of the Makefile that is written.
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WriteMakefile(
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NAME => 'Perf::Trace::Context',
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VERSION_FROM => 'lib/Perf/Trace/Context.pm', # finds $VERSION
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PREREQ_PM => {}, # e.g., Module::Name => 1.1
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($] >= 5.005 ? ## Add these new keywords supported since 5.005
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(ABSTRACT_FROM => 'lib/Perf/Trace/Context.pm', # retrieve abstract from module
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AUTHOR => 'Tom Zanussi <tzanussi@gmail.com>') : ()),
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LIBS => [''], # e.g., '-lm'
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DEFINE => '-I ../..', # e.g., '-DHAVE_SOMETHING'
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INC => '-I.', # e.g., '-I. -I/usr/include/other'
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# Un-comment this if you add C files to link with later:
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OBJECT => 'Context.o', # link all the C files too
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);
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