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2018-11-27Merge pull request #2024 from max-au/fix_aux_work_on_dcpu_schedJohn Högberg
erts: fix attempt to start timer when executing on dirty scheduler OTP-15446
2018-11-26erts: fix attempt to start timer when executing on dirty schedulerMaxim Fedorov
Since OTP R20, there is a possibility for MAJOR garbage collection to run on dirty scheduler. So DistEntry destructor is being called on dirty scheduler as well. This, in turn, leads to an attempt to schedule timer on a dirty scheduler too, which is impossible (and will assert on debug build, but does succeed for release build, creating an infinite busy loop, since aux work wakes scheduler up, but dirty scheduler cannot execute aus work). There is a similar method in erl_hl_timer, see erts_start_timer_callback.
2018-11-26Merge branch ↵Rickard Green
'sverker/kernel/net_kernel-failed-accept_pending/ERL-781/OTP-15438' into maint * sverker/kernel/net_kernel-failed-accept_pending/ERL-781/OTP-15438: kernel: Fix bug in net_kernel for connection attempt from self
2018-11-26Merge branch 'sverker/erts/atomics-counters/OTP-13468' into maintSverker Eriksson
* sverker/erts/atomics-counters/OTP-13468: erts: Fix bug in counters erts: Refactor erl_bif_counters.c
2018-11-26persistent_term.xml: Fix spellingBjörn Gustavsson
2018-11-23kernel: Fix bug in net_kernel for connection attempt from selfSverker Eriksson
net_kernel crashed due to invalid return from handle_info. Could only happen if erts_internal:new_connection fails due to non-atom Node or if Node is the own node name.
2018-11-23erts: Fix bug in countersSverker Eriksson
Wow, that could have been embarrassing.
2018-11-23erts: Refactor erl_bif_counters.cSverker Eriksson
with more consistent naming.
2018-11-23Merge branch 'maint-21' into maintJohn Högberg
* maint-21: Updated OTP version Prepare release
2018-11-23Updated OTP versionOTP-21.1.3Erlang/OTP
2018-11-23Prepare releaseErlang/OTP
2018-11-23Merge branch 'john/erts/spectre-configure-flag-otp_20/OTP-15430/ERIERL-237' ↵Erlang/OTP
into maint-21 * john/erts/spectre-configure-flag-otp_20/OTP-15430/ERIERL-237: Allow disabling retpoline in interpreter loop Add a ./configure flag for spectre mitigation
2018-11-23Merge branch 'john/erts/spectre-configure-flag-otp_20/OTP-15430/ERIERL-237' ↵John Högberg
into maint * john/erts/spectre-configure-flag-otp_20/OTP-15430/ERIERL-237: Allow disabling retpoline in interpreter loop Add a ./configure flag for spectre mitigation
2018-11-22Merge pull request #2026 from bjorng/bjorn/stdlib/fix-missing-warning/ERL-762Björn Gustavsson
Fix inadvertently suppressed warning for unused variable OTP-15437
2018-11-22Merge branch 'sverker/erts/atomics-counters/OTP-13468' into maintSverker Eriksson
AGAIN * sverker/erts/atomics-counters/OTP-13468: erts: Add counters:put/3
2018-11-22Merge branch 'sverker/erts/erl_nif-docs' into maintSverker Eriksson
* sverker/erts/erl_nif-docs: erts: Clarify erl_nif docs about callback environments
2018-11-22Merge branch 'hans/ssh/eddsa/OTP-15094' into maintHans Nilsson
* hans/ssh/eddsa/OTP-15094: ssh: Add forgotten doc about the files ssh_host_ed*_key
2018-11-21erts: Clarify erl_nif docs about callback environmentsSverker Eriksson
2018-11-21erts: Add counters:put/3Sverker Eriksson
2018-11-21ssh: Add forgotten doc about the files ssh_host_ed*_keyHans Nilsson
2018-11-21Merge branch 'bjorn/compiler/is_function/ERL-778/OTP-15435' into maintBjörn Gustavsson
* bjorn/compiler/is_function/ERL-778/OTP-15435: Fix internal consistency failure for is_function/2
2018-11-21Fix inadvertently suppressed warning for unused variableBjörn Gustavsson
An external fun could inadvertently suppress warnings for unused variables, such as in this example: bug() -> BugVar = foo(), if true -> fun m:f/1 end. There would be no warning that `BugVar` was unused. The bug was introduced in ff432e262e652, which was the commit that extended external funs to allow variables. https://bugs.erlang.org/browse/ERL-762
2018-11-20Merge branch 'john/erts/spectre-configure-flag/OTP-15430/ERIERL-237' into ↵John Högberg
john/erts/spectre-configure-flag-otp_20/OTP-15430/ERIERL-237 * john/erts/spectre-configure-flag/OTP-15430/ERIERL-237: Allow disabling retpoline in interpreter loop Add a ./configure flag for spectre mitigation
2018-11-20Allow disabling retpoline in interpreter loopJohn Högberg
We only do this when the user has explicitly told us it's okay to partially disable mitigation (spectre-mitigation=incomplete). The macro is inert if it isn't.
2018-11-20Add a ./configure flag for spectre mitigationJohn Högberg
Note that the ERTS_NO_RETPOLINE macro introduced by this commit is completely inert unless spectre-mitigation is set to 'incomplete.' This includes when mitigation has been manually enabled through CFLAGS, so it should be impossible for it to unintentionally disable mitigation.
2018-11-20Merge branch 'sverker/fixup-dev-runtime-deps' into maintSverker Eriksson
* sverker/fixup-dev-runtime-deps: Fix fixup of development runtime deps
2018-11-20Fix internal consistency failure for is_function/2Björn Gustavsson
There could be an internal consistency failure when using is_function/2, because an optimization did not take into account that is_function/2 can fail. https://bugs.erlang.org/browse/ERL-778
2018-11-19Merge branch 'hans/crypto/eddsa/OTP-15419' into maintHans Nilsson
* hans/crypto/eddsa/OTP-15419: public_key: Add Edward curves to the documentation public_key: Add ed25519 and ed448 sign/verify crypto: Add Edward curves to the documentation crypto: Add eddsa test case (ed25519 and ed448) crypto: Add ed25519 and ed448 sign/verify
2018-11-19Merge branch 'hans/ssh/eddsa/OTP-15094' into maintHans Nilsson
* hans/ssh/eddsa/OTP-15094: ssh: Add Edward curves to the documentation ssh: Update test cases for eddsa ssh: Add public keys 'ssh-ed25519' and 'ssh-ed448'
2018-11-19Merge branch 'hans/ssh/robust_pubkey_prechecks/OTP-15424' into maintHans Nilsson
* hans/ssh/robust_pubkey_prechecks/OTP-15424: ssh: Make host and user key pre-checking better ssh: Generalize unpublished test support option ssh: Cleaning and polishing of ssh_auth ssh: Add a common key_cb call function
2018-11-19ssh: Make host and user key pre-checking betterHans Nilsson
This will prevent crashes in ssh_file for public key types which have no passphrase option although being supported. Also centralize host key checking to avoid code duplication. This was already done for user keys.
2018-11-19ssh: Generalize unpublished test support optionHans Nilsson
Also rename the corresponding testcase in ssh_options_SUITE and add logging.
2018-11-19ssh: Cleaning and polishing of ssh_authHans Nilsson
No intentional api changes. Only to make the code less hard to read.
2018-11-19ssh: Add a common key_cb call functionHans Nilsson
2018-11-19public_key: Add Edward curves to the documentationHans Nilsson
2018-11-19public_key: Add ed25519 and ed448 sign/verifyHans Nilsson
2018-11-19crypto: Add Edward curves to the documentationHans Nilsson
2018-11-19crypto: Add eddsa test case (ed25519 and ed448)Hans Nilsson
2018-11-19crypto: Add ed25519 and ed448 sign/verifyHans Nilsson
2018-11-19ssh: Add Edward curves to the documentationHans Nilsson
2018-11-19ssh: Update test cases for eddsaHans Nilsson
2018-11-19ssh: Add public keys 'ssh-ed25519' and 'ssh-ed448'Hans Nilsson
Requires OpenSSL-1.1.1 https://tools.ietf.org/html/draft-ietf-curdle-ssh-ed25519-ed448-00
2018-11-16Merge branch 'maint-21' into maintJohn Högberg
* maint-21: Updated OTP version Prepare release
2018-11-16Merge branch 'john/erts/defer-orphan-file-close/OTP-15421/ERIERL-261' into maintJohn Högberg
* john/erts/defer-orphan-file-close/OTP-15421/ERIERL-261: Fix broken assertion on monitor release Avoid closing files in gc/monitor callbacks
2018-11-15Merge branch 'sverker/crypto/gcc-8-warning' into maintSverker Eriksson
* sverker/crypto/gcc-8-warning: crypto: Fix gcc 8 warning
2018-11-15Fix fixup of development runtime depsSverker Eriksson
2018-11-15Merge branch 'sverker/erts/atomics-counters/OTP-13468' into maintSverker Eriksson
* sverker/erts/atomics-counters/OTP-13468: erts: Add new module 'counters' erts: Add new module 'atomics'
2018-11-15erts: Add new module 'counters'Sverker Eriksson
2018-11-15erts: Add new module 'atomics'Sverker Eriksson
2018-11-15Updated OTP versionOTP-21.1.2Erlang/OTP