[Bug 1952222] Re: io_uring regression - lost write request

** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/195 Title: io_uring regression - lost write request To manage

[SCM] Samba Shared Repository - branch master updated

:30:02 2021 +1300 s4-auth: Remove unused headers These changes were submitted in a patch by Stefan Metzmacher in his lorikeet-heimdal import branch of patches to upgrade to a modern Heimdal. Signed-off-by: Andrew Bartlett Signed-off-by: Stefan Metzmacher

[SCM] Samba Shared Repository - branch v4-13-test updated

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14902 Signed-off-by: Andrew Bartlett Reviewed-by: Stefan Metzmacher (cherry picked from commit f621317e3b25a8925ab6e448068264488a0a47c7) Autobuild-User(v4-13-test): Stefan Metzmacher Autobuild-Date(v4-13-test): Wed

[SCM] Samba Shared Repository - branch v4-14-test updated

Nov 26 11:59:45 2021 +0100 smbd: s3-dsgetdcname: handle num_ips == 0 BUG: https://bugzilla.samba.org/show_bug.cgi?id=14923 Pair-Programmed-With: Stefan Metzmacher Signed-off-by: Ralph Boehme Signed-off-by: Stefan Metzmacher Reviewed-by: Guenther Deschner

[SCM] Samba Shared Repository - branch v4-15-test updated

-With: Stefan Metzmacher Signed-off-by: Ralph Boehme Signed-off-by: Stefan Metzmacher Reviewed-by: Guenther Deschner Reviewed-by: Jeremy Allison Autobuild-User(master): Stefan Metzmacher Autobuild-Date(master): Fri Dec 3 12:54:04 UTC 2021 on sn-devel-184 (cherry

[SCM] Samba Shared Repository - branch master updated

11:59:45 2021 +0100 smbd: s3-dsgetdcname: handle num_ips == 0 BUG: https://bugzilla.samba.org/show_bug.cgi?id=14923 Pair-Programmed-With: Stefan Metzmacher Signed-off-by: Ralph Boehme Signed-off-by: Stefan Metzmacher Reviewed-by: Guenther Deschner Reviewed

[SCM] Samba Shared Repository - branch master updated

2018 +1300 heimdal_build: Remove memset_s from roken, already in libreplace Signed-off-by: Andrew Bartlett Reviewed-by: Stefan Metzmacher Autobuild-User(master): Stefan Metzmacher Autobuild-Date(master): Tue Nov 30 19:18:59 UTC 2021 on sn-devel-184 commit

[SCM] Samba Shared Repository - branch master updated

c: Require that PAC_REQUESTER_SID buffer is present for TGTs https://git.samba.org/?p=samba.git;a=shortlog;h=master - Log - commit ccfefe289093457587009e1862e1ed8591495aac Author: Stefan Metzmacher Date: Fri Aug 27 13:06:00 2021 +0200

[Bug 1952219] Re: AD-joined Samba Server stops working after upgrade to 4.13.14+dfsg-0ubuntu0.20.04.1

It worked just by accident, the reason it worked was actually the security problem that was fixed by the patches for https://www.samba.org/samba/security/CVE-2020-25717.html, sadly they also broke valid setups with idmap_nss, which is fixed by https://bugzilla.samba.org/show_bug.cgi?id=14901

[Bug 1952222] [NEW] io_uring regression - lost write request

Public bug reported: There's a regression with io_uring reported against 5.11-5.14 kernels, see: https://lore.kernel.org/io-uring/CABVffEOXe=mhyW_- ynz4z9g_uxvvams662vqjn9ubff9nhw...@mail.gmail.com/T/#m8bf4fdb4c91d8ea231517d9f936d1e4354c40a3b From reading the thread and looking at the history

[Kernel-packages] [Bug 1952222] [NEW] io_uring regression - lost write request

Public bug reported: There's a regression with io_uring reported against 5.11-5.14 kernels, see: https://lore.kernel.org/io-uring/CABVffEOXe=mhyW_- ynz4z9g_uxvvams662vqjn9ubff9nhw...@mail.gmail.com/T/#m8bf4fdb4c91d8ea231517d9f936d1e4354c40a3b >From reading the thread and looking at the history

[Enterprise-support] [Bug 1952222] [NEW] io_uring regression - lost write request

Public bug reported: There's a regression with io_uring reported against 5.11-5.14 kernels, see: https://lore.kernel.org/io-uring/CABVffEOXe=mhyW_- ynz4z9g_uxvvams662vqjn9ubff9nhw...@mail.gmail.com/T/#m8bf4fdb4c91d8ea231517d9f936d1e4354c40a3b >From reading the thread and looking at the history

[Bug 1952219] Re: AD-joined Samba Server stops working after upgrade to 4.13.14+dfsg-0ubuntu0.20.04.1

Samba Team announced that domain member setups must use winbindd in 4.8.0: https://www.samba.org/samba/history/samba-4.8.0.html in 2018. In order to accept AD Kerberos authentication you need to configure the server as domain member with 'security = ads' and without 'server role = standalone

Re: [cifs-protocol] Update of MS-PAC spec regarding November 2021 security updates

Am 24.11.21 um 10:33 schrieb Alexander Bokovoy via cifs-protocol: > Hello dochelp, > > I can see inconsistency in what is published on > https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-pac/ > with regards to the changes introduced as a part of the Microsoft > Windows security

[SCM] Samba Website Repository - branch master updated

- commit 62c6ffe0388989b325d80023026939e2e917a08d Author: Stefan Metzmacher Date: Tue Nov 16 20:36:44 2021 +0100 mark changes with red --- Summary of changes: posted_news/20211108-113640.4.15.2.body.html | 4 ++-- 1 file

[SCM] Samba Website Repository - branch master updated

- commit d0e3915ecd116eab2883c7db41c2fd47849db3b6 Author: Stefan Metzmacher Date: Tue Nov 16 20:22:41 2021 +0100 updates regarding https://bugzilla.samba.org/show_bug.cgi?id=14901

Re: [Announce] Samba 4.15.2, 4.14.10, 4.13.14 Security Releases are available for Download

Hi, >> There's sadly a regression that "allow trusted domains = no" prevents >> winbindd >> from starting, we'll try to provide a follow up fix as soon as possible. > > The regression fix is discussed on this merge request: > https://gitlab.com/samba-team/samba/-/merge_requests/2246 The

[SCM] Samba Website Repository - branch master updated

- Log - commit 76041187b55e10febd033ce7087c3ef4c6160af1 Author: Stefan Metzmacher Date: Thu Nov 11 21:23:05 2021 +0100 add references to https://bugzilla.samba.org/show_bug.cgi?id=14901

[SCM] Samba Shared Repository - branch v4-13-test updated

st - Log - commit b7158d4ce853f3ce4342ff9756490104ad163b9c Author: Stefan Metzmacher Date: Tue Nov 9 20:50:20 2021 +0100 s3:winbindd: fix "allow trusted domains = no" regression add_trusted_domain() should only reject domains based on is_all

[SCM] Samba Shared Repository - branch v4-15-test updated

st - Log - commit db4e342291f86c05fd548161c8c6b2c50e41f533 Author: Stefan Metzmacher Date: Tue Nov 9 20:50:20 2021 +0100 s3:winbindd: fix "allow trusted domains = no" regression add_trusted_domain() should only reject domains based

[SCM] Samba Shared Repository - branch v4-14-test updated

st - Log - commit 5b1d789632fe67708e64ab9fc4f5b10408699682 Author: Stefan Metzmacher Date: Tue Nov 9 20:50:20 2021 +0100 s3:winbindd: fix "allow trusted domains = no" regression add_trusted_domain() should only reject domains based

[SCM] Samba Website Repository - branch master updated

;a=shortlog;h=master - Log - commit 8375dbc88c9fd1cc7f69a6be09611a1abc6c7e0d Author: Stefan Metzmacher Date: Wed Nov 10 13:22:10 2021 +0100 add a reference to the regression fixes at https://bugzilla.samba.org/show_bug.cgi?id

[SCM] Samba Shared Repository - branch master updated

er - Log - commit a7f6c60cb037b4bc9eee276236539b8282213935 Author: Stefan Metzmacher Date: Tue Nov 9 20:50:20 2021 +0100 s3:winbindd: fix "allow trusted domains = no" regression add_trusted_domain() should only reje

[SCM] Samba Shared Repository - branch v4-15-test updated

=samba.git;a=shortlog;h=v4-15-test - Log - commit bdc33fa61f81d3223279a852991d8aded886881b Author: Stefan Metzmacher Date: Tue Nov 9 19:39:35 2021 +0100 VERSION: Bump version up to Samba 4.15.3... and re-enable GIT_SNAPSHOT.

Re: [Announce] Samba 4.15.2, 4.14.10, 4.13.14 Security Releases are available for Download

Hi, > There's sadly a regression that "allow trusted domains = no" prevents winbindd > from starting, we'll try to provide a follow up fix as soon as possible. The regression fix is discussed on this merge request: https://gitlab.com/samba-team/samba/-/merge_requests/2246 metze

[SCM] Samba Website Repository - branch master updated

- commit 8f637db9c22c4d37dc60b20731ec0de5f437df26 Author: Stefan Metzmacher Date: Tue Nov 9 18:59:24 2021 +0100 NEWS[4.15.2]: Samba 4.15.2, 4.14.10 and 4.13.14 Security Releases Available for Download Signed-off-by: Stefan Metzmacher Signed-off-by: Karolin

[SCM] Samba Shared Repository - annotated tag samba-4.13.14 created

ad_member_no_nss_wb environment CVE-2020-25717: selftest: Add a test for the new 'min domain uid' parameter CVE-2020-25717: s3:auth: Check minimum domain uid Stefan Metzmacher (76): CVE-2020-25717 winbind.idl: rename wbint_TransID.type to wbint_TransID.type_hint CVE-2020-

[SCM] Samba Shared Repository - annotated tag samba-4.14.10 created

uid" CVE-2020-25717: selftest: Add ad_member_no_nss_wb environment CVE-2020-25717: selftest: Add a test for the new 'min domain uid' parameter CVE-2020-25717: s3:auth: Check minimum domain uid Stefan Metzmacher (48): CVE-2020-25719 selftest/knownfail_mit_kdc: Add

[SCM] Samba Shared Repository - annotated tag samba-4.15.2 created

est for the new 'min domain uid' parameter CVE-2020-25717: s3:auth: Check minimum domain uid Stefan Metzmacher (47): CVE-2020-25719 CVE-2020-25717 tests/krb5: Add tests for connecting to services anonymously and without a PAC CVE-2020-25719 CVE-2020-25717: selftest: remove

[Announce] Samba 4.15.2, 4.14.10, 4.13.14 Security Releases are available for Download

0-25722 o Andrew Bartlett * CVE-2020-25718 * CVE-2020-25719 * CVE-2020-25721 * CVE-2020-25722 o Ralph Boehme * CVE-2020-25717 o Alexander Bokovoy * CVE-2020-25717 o Samuel Cabrero * CVE-2020-25717 o Nadezhda Ivanova * CVE-2020-25722 o Stefan Metzmacher * CVE

[SCM] Samba Shared Repository - branch v4-13-test updated

05b27742da4 CVE-2020-25717 winbind.idl: rename wbint_TransID.type to wbint_TransID.type_hint from 20ce74008b3 ldb: version 2.2.3 https://git.samba.org/?p=samba.git;a=shortlog;h=v4-13-test - Log - commit 959fb5a4c69478848d3fbcff

[SCM] Samba Shared Repository - branch v4-14-test updated

9d4a771a6d4d4f32e188ba2541b Author: Stefan Metzmacher Date: Tue Nov 9 19:43:02 2021 +0100 VERSION: Bump version up to Samba 4.14.11... and re-enable GIT_SNAPSHOT. Signed-off-by: Stefan Metzmacher ---

Re: Upcoming Samba security release

Hi, the release will happen around 18:00 UTC November 9th. metze > this is a heads-up that there will be Samba security updates > on Tuesday, November 9. Please make sure that your Samba servers > will be updated immediately after the release! > > Impacted components: > > * AD DC (CVSS 8.8,

[SCM] Samba Shared Repository - annotated tag ldb-2.2.3 created

The annotated tag, ldb-2.2.3 has been created at 9e02c0a04ed6e7504a5a7d8bc352324c6b99ea74 (tag) tagging 20ce74008b3347256139e3d10caef0fd6322f87f (commit) replaces samba-4.13.13 tagged by Stefan Metzmacher on Tue Nov 2 23:53:17 2021 +0100 - Log

[SCM] Samba Shared Repository - annotated tag ldb-2.3.2 created

The annotated tag, ldb-2.3.2 has been created at 53bfbfada20fb854308d09253f48f60aaade8f45 (tag) tagging 5e3b924cb3558271de036a14ffe5063ae96a3d1c (commit) replaces samba-4.14.9 tagged by Stefan Metzmacher on Tue Nov 2 23:52:30 2021 +0100 - Log

[SCM] Samba Shared Repository - branch v4-13-test updated

st - Log - commit 20ce74008b3347256139e3d10caef0fd6322f87f Author: Stefan Metzmacher Date: Tue Nov 2 15:19:31 2021 +0100 ldb: version 2.2.3 Backport all C code changes from ldb-2.4.1 to be available for Samba 4.13.x Signed-off-by: Stefan Metzmacher

[SCM] Samba Shared Repository - branch v4-14-test updated

- commit 5e3b924cb3558271de036a14ffe5063ae96a3d1c Author: Stefan Metzmacher Date: Tue Nov 2 15:19:31 2021 +0100 ldb: version 2.3.2 Backport all C code changes from ldb-2.4.1 to be available for Samba 4.14.x Signed-off-by: Stefan

[SCM] Samba Shared Repository - annotated tag ldb-2.2.2 created

The annotated tag, ldb-2.2.2 has been created at 492762c29e2a199d012f1e759468380cfa602dcb (tag) tagging 74e65d7c06c5eda79105f43d87efcaec09dfbb77 (commit) replaces samba-4.13.12 tagged by Stefan Metzmacher on Thu Oct 28 17:43:38 2021 +0200 - Log

[SCM] Samba Shared Repository - branch v4-13-test updated

=14848 BUG: https://bugzilla.samba.org/show_bug.cgi?id=14881 Signed-off-by: Andrew Bartlett Autobuild-User(v4-14-test): Stefan Metzmacher Autobuild-Date(v4-14-test): Tue Oct 26 13:03:37 UTC 2021 on sn-devel-184 Autobuild-User(v4-13-test): Stefan Metzmacher

[SCM] Samba Shared Repository - branch v4-13-test updated

el-184 (cherry picked from commit 5094d986b7686f057195dcb10764295b88967019) Autobuild-User(v4-13-test): Stefan Metzmacher Autobuild-Date(v4-13-test): Wed Oct 27 23:29:34 UTC 2021 on sn-devel-184 commit 274f16103f69d98b9262575d043d84bb9a1b53eb Author: Andrew Bartlett Date: Tue Oct 19 16

[SCM] Samba Shared Repository - annotated tag ldb-2.4.1 created

The annotated tag, ldb-2.4.1 has been created at dd3f1a38d3836348f0d409429742ac14a2066237 (tag) tagging a795e0c84597aa045d011e663dbad3cdabf0f1e6 (commit) replaces samba-4.15.0 tagged by Stefan Metzmacher on Wed Oct 27 13:20:09 2021 +0200 - Log

[SCM] Samba Shared Repository - annotated tag ldb-2.3.1 created

The annotated tag, ldb-2.3.1 has been created at 331ecebff59dadd17a413ef250e7535f96a54d7f (tag) tagging c1d2a0570dfc697bbdda6047f10da4ea9cf261f8 (commit) replaces samba-4.14.8 tagged by Stefan Metzmacher on Wed Oct 27 13:19:17 2021 +0200 - Log

[SCM] Samba Shared Repository - branch v4-15-test updated

/show_bug.cgi?id=14836 BUG: https://bugzilla.samba.org/show_bug.cgi?id=14848 Signed-off-by: Andrew Bartlett Reviewed-by: Jeremy Allison (cherry picked from commit 76899e236149ff3b86cd9032a3c6bdafe3a2f036) Autobuild-User(v4-15-test): Stefan Metzmacher Autobuild-Date

[SCM] Samba Shared Repository - branch v4-14-test updated

ndrew Bartlett Autobuild-User(v4-14-test): Stefan Metzmacher Autobuild-Date(v4-14-test): Tue Oct 26 13:03:37 UTC 2021 on sn-devel-184 commit e425abeb7d228615a2766ddd497b26af228a022b Author: Joseph Sutton Date: Sat Sep 25 14:39:59 2021 +1200 pyldb: Make ldb.Message co

[SCM] Samba Shared Repository - branch v4-15-test updated

el-184 (cherry picked from commit 5094d986b7686f057195dcb10764295b88967019) Autobuild-User(v4-15-test): Stefan Metzmacher Autobuild-Date(v4-15-test): Mon Oct 25 13:05:31 UTC 2021 on sn-devel-184 commit c72b210cdca5bae5377d1069b8e59044f219356c Author: Andrew Bartlett Date: Tue Oct 19 16

[SCM] Samba Shared Repository - branch master updated

tt Date: Tue Oct 19 16:01:36 2021 +1300 dsdb: Allow special chars like "@" in samAccountName when generating the salt BUG: https://bugzilla.samba.org/show_bug.cgi?id=14874 Signed-off-by: Andrew Bartlett Reviewed-by: Stefan Metzmacher Autobuild-User(master)

[SCM] Samba Shared Repository - branch master updated

. These may now break authentication in some cross-realm configurations. (similar to heimdal commit b1e699103f08d6a0ca46a122193c9da65f6cf837) BUG: https://bugzilla.samba.org/show_bug.cgi?id=12998 Reviewed-by: Stefan Metzmacher Reviewed-by: Andrew Bartlett

[SCM] Samba Shared Repository - branch master updated

://bugzilla.samba.org/show_bug.cgi?id=14871 Signed-off-by: Joseph Sutton Reviewed-by: Stefan Metzmacher Autobuild-User(master): Stefan Metzmacher Autobuild-Date(master): Wed Oct 20 09:22:43 UTC 2021 on sn-devel-184 commit cc3d27596b9e8a8a46e8ba9c3c1a445477d458cf Author: Joseph Sutton

[SCM] Samba Shared Repository - branch v4-15-test updated

VERSION: Bump version up to Samba 4.15.0rc3... https://git.samba.org/?p=samba.git;a=shortlog;h=v4-15-test - Log - commit eb8518e4fb828337a331779fbac14a25b0761d45 Author: Stefan Metzmacher Date: Wed Aug 11 13:26:41 2021 +0200

[SCM] Samba Shared Repository - branch v4-14-test updated

libcli/smb: allow unexpected padding in SMB2 READ responses https://git.samba.org/?p=samba.git;a=shortlog;h=v4-14-test - Log - commit a8b40f15f907cef89075dba368ec611e4cdbb099 Author: Stefan Metzmacher Date: Wed Aug 11 13:26:41 2021

[SCM] Samba Shared Repository - branch master updated

:libsmb: close the temporary IPC$ connection in cli_full_connection() https://git.samba.org/?p=samba.git;a=shortlog;h=master - Log - commit 8858cf72af1cc15784749e58f184559a839dd4ef Author: Stefan Metzmacher Date: Wed Aug 11 13:26:41

[Announce] Samba 4.15.0rc2 Available for Download

* BUG 14777: do not quote passed argument of configure script * BUG 14779: Winbind should not start if the socket path is too long o Stefan Metzmacher * BUG 14607: tree connect failed: NT_STATUS_INVALID_PARAMETER * BUG 14764: aes-256-gcm and aes-256-ccm doesn't work in the server o

[SCM] Samba Website Repository - branch master updated

- commit bdf1c5aec5d5e8c8771e4c4c6c34a8cb94ed05ec Author: Stefan Metzmacher Date: Mon Aug 9 16:06:44 2021 +0200 NEWS[4.15.0rc2]: Samba 4.15.0rc2 Available for Download Signed-off-by: Stefan Metzmacher

[SCM] Samba Shared Repository - annotated tag samba-4.15.0rc2 created

The annotated tag, samba-4.15.0rc2 has been created at 7f38b69e85c5a97fb592a4c17211b96ea75d9bba (tag) tagging 16fb5c685a58af1e1d8761ba2c039a6626dabd6a (commit) replaces samba-4.15.0rc1 tagged by Stefan Metzmacher on Mon Aug 9 16:06:30 2021 +0200 - Log

[SCM] Samba Shared Repository - branch master updated

- commit 93bac5f12240597e1e92291de70a7000a403baca Author: Stefan Metzmacher Date: Mon Aug 2 14:17:47 2021 +0200 winbindd_pam: add NT4 DC handling into winbind_samlogon_retry_loop() Handle the case where a NT4 DC does not fill in the acct_flags

[SCM] Samba Shared Repository - branch master updated

Can't really write a proper test for this with knownfail that is removed with the fix, because if we have clustering+include=registry, the whole clusteredmember environment does not even start up. Signed-off-by: Volker Lendecke Reviewed-by: Stefan Metzmacher Autobuild-User(master

[SCM] Samba Shared Repository - annotated tag tdb-1.4.5 created

The annotated tag, tdb-1.4.5 has been created at cab53d9a2f7b65198bf45ff85f285bc1630f44c7 (tag) tagging bedeeb0b596f563e0918cd5f7195ed6aed0817ce (commit) replaces samba-4.15.0rc1 tagged by Stefan Metzmacher on Tue Jul 20 13:57:18 2021 +0200 - Log

[SCM] Samba Shared Repository - branch master updated

- commit bedeeb0b596f563e0918cd5f7195ed6aed0817ce Author: Stefan Metzmacher Date: Mon Jul 19 12:57:50 2021 +0200 tdb: version 1.4.5 * fix standalone usage of tdb.h Signed-off-by: Stefan Metzmacher Reviewed-by: Günther Deschner Autobuild-User

[SCM] Samba Shared Repository - branch master updated

----- commit c5cd5c9d57b567b78b58039d0845b41ec5caf72b Author: Stefan Metzmacher Date: Wed Jul 14 18:40:34 2021 +0200 WHATSNEW: add client/server smb3 signing/encryption algorithms We can add more about this in the final 4.15.0 release notes later. Signed-off

[SCM] Samba Shared Repository - branch master updated

fdcae2872b684dbc834274e688e4a0071a028a58 Author: Stefan Metzmacher Date: Fri Jul 9 14:12:39 2021 +0200 selftest: use SAMBA_DEPRECATED_SUPPRESS=1 for all tests The deprecation warnings are filling the logs and make it hard to find/see real problems. Signed-off-by: Stefan Metzmacher

[SCM] Samba Shared Repository - branch master updated

Autobuild-User(master): Stefan Metzmacher Autobuild-Date(master): Thu Jul 8 12:44:49 UTC 2021 on sn-devel-184 --- Summary of changes: selftest/target/Samba4.pm | 17 + 1 file changed, 9 insertions(+), 8

[SCM] Samba Shared Repository - branch master updated

. Signed-off-by: Samuel Cabrero Reviewed-by: Stefan Metzmacher Autobuild-User(master): Stefan Metzmacher Autobuild-Date(master): Thu Jul 8 10:21:25 UTC 2021 on sn-devel-184 commit 8cce23acb9f9bdde8bff3c3a7ffa83361e3a64a6 Author: Stefan Metzmacher Date: Fri Jul 31 11:27

[SCM] Samba Shared Repository - annotated tag tevent-0.11.0 created

The annotated tag, tevent-0.11.0 has been created at c5fbc95ad68ce740ecab2fdec991d92bd58523ce (tag) tagging de4e8a1af9564f6056f9af90867c2f013449051c (commit) replaces samba-4.14.0rc1 tagged by Stefan Metzmacher on Thu Jul 8 09:44:13 2021 +0200 - Log

[SCM] Samba Shared Repository - branch master updated

- Log - commit 00bab5b3c821f272153a25ded9743460887a7907 Author: Stefan Metzmacher Date: Mon Jul 5 17:17:30 2021 +0200 smbXsrv_{open,session,tcon}: protect smbXsrv_{open,session,tcon}_global_traverse_fn against invalid records

[SCM] Samba Shared Repository - branch master updated

nge() https://git.samba.org/?p=samba.git;a=shortlog;h=master - Log - commit b3ee034b4d457607ef25a5b01da64e1eaf5906dd Author: Stefan Metzmacher Date: Fri Apr 10 23:10:28 2020 +0200 s4:kdc: prefer newer enctypes for preauth respon

[SCM] Samba Shared Repository - branch master updated

- commit 11a3a8d9b9c6d008a06a39f4669bb3b50cbe2464 Author: Stefan Metzmacher Date: Thu Jul 1 14:07:34 2021 +0200 WHATSNEW: document new preopen:* options Signed-off-by: Stefan Metzmacher Reviewed-by: Ralph Boehme Autobuild-User(master): Stefan Metzmacher Autobuild-Date(maste

[SCM] Samba Shared Repository - branch master updated

maybe-uninitialized. This keeps stricter warnings->errors on modern compilers while allowing the full build, even in the near future when a modern Heimdal is imported. Signed-off-by: Andrew Bartlett Reviewed-by: Stefan Metzmacher Autobuild-User(master): Ste

Re: [RFC PATCH 7/9] lsm,io_uring: add LSM hooks to io_uring

Hi Paul, > #define CREATE_TRACE_POINTS > #include > @@ -6537,6 +6538,11 @@ static int io_init_req(struct io_ring_ctx *ctx, struct > io_kiocb *req, > if (!req->work.creds) > return -EINVAL; > get_cred(req->work.creds); > + ret =

Re: [RFC PATCH 2/9] audit,io_uring,io-wq: add some basic audit support to io_uring

Am 26.05.21 um 16:38 schrieb Paul Moore: > On Wed, May 26, 2021 at 6:19 AM Pavel Begunkov wrote: >> On 5/26/21 3:04 AM, Paul Moore wrote: >>> On Tue, May 25, 2021 at 9:11 PM Jens Axboe wrote: On 5/24/21 1:59 PM, Paul Moore wrote: > That said, audit is not for everyone, and we have

[SCM] Samba Shared Repository - branch v4-13-stable updated

xt. + +o Volker Lendecke + * BUG 14675: rpc_server3: Fix a memleak for internal pipes. + +o Stefan Metzmacher + * BUG 11899: third_party: Update socket_wrapper to version 1.3.2. + * BUG 14640: third_party: Update socket_wrapper to version 1.3.3. + + +o Christof Schmitt + * B

[SCM] Samba Shared Repository - branch v4-13-test updated

version up to 4.13.10... and re-enable GIT_SNAPSHOT Signed-off-by: Karolin Seeger (cherry picked from commit ca362d33d752459e9f799d49a944247f50e124a2) commit 1d232e39a02d5b69af9551136f375c5372fef432 Merge: 13061573a33 692d5287eaf Author: Stefan Metzmacher Date: Tue May 1

[cifs-protocol] SMB2 Create replay with multichannel

Hi Dochelp, I want to clarify unexpected behavior (which is also not documented) of Windows server regarding the replay of SMB2 Create operations. From our https://bugzilla.samba.org/show_bug.cgi?id=14449: I think I basically know now how the create replay detection is supposed to work with

Re: [cifs-protocol] GUI and AD LDAP settings required to enable FAST

Am 27.04.21 um 11:38 schrieb Andrew Bartlett: > On Tue, 2021-04-27 at 10:18 +0200, Stefan Metzmacher via cifs-protocol > wrote: >> >> >> I uploaded the captures here: >> https://www.samba.org/~metze/presentations/2020/SambaXP/captures/fast/ >> I guess

Re: [cifs-protocol] GUI and AD LDAP settings required to enable FAST

Am 27.04.21 um 08:31 schrieb Stefan Metzmacher via cifs-protocol: > Hi Andrew, > > I think I looked at this document: > https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/hh831747(v=ws.11) > > It talks about the "KDC suppo

Re: [cifs-protocol] GUI and AD LDAP settings required to enable FAST

Hi Andrew, I think I looked at this document: https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/hh831747(v=ws.11) It talks about the "KDC support for claims, compound authentication, and Kerberos armoring KDC" and "Kerberos client support for

Re: [PATCH] io_thread/x86: don't reset 'cs', 'ss', 'ds' and 'es' registers for io_threads

ust keep the values of the copy_thread() caller. Do you plan to do something about this before 5.12 final? metze Am 11.04.21 um 17:27 schrieb Stefan Metzmacher: > This allows gdb attach to userspace processes using io-uring, > which means that they have io_threads (PF_IO_WORKER), which appea

[SCM] Samba Shared Repository - branch master updated

Metzmacher Autobuild-User(master): Stefan Metzmacher Autobuild-Date(master): Tue Apr 13 19:17:56 UTC 2021 on sn-devel-184 --- Summary of changes: source4/selftest/tests.py | 6

[SCM] Samba Shared Repository - branch master updated

from 5b0d3b209a7 lib/audit_logging/test: fix typos https://git.samba.org/?p=samba.git;a=shortlog;h=master - Log - commit d5759794d6d384de02bbb5df9d46b3a8675813d0 Author: Stefan Metzmacher Date: Tue Dec 29 15:15:13 2020 +010

[PATCH] io_thread/x86: don't reset 'cs', 'ss', 'ds' and 'es' registers for io_threads

Signed-off-by: Stefan Metzmacher cc: Linus Torvalds cc: Jens Axboe cc: linux-kernel@vger.kernel.org cc: io-ur...@vger.kernel.org --- arch/x86/kernel/process.c | 49 +++ 1 file changed, 49 insertions(+) diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/proce

Re: [PATCH 0/6] Allow signals for IO threads

Am 01.04.21 um 18:24 schrieb Linus Torvalds: > On Thu, Apr 1, 2021 at 9:00 AM Stefan Metzmacher wrote: >> >> I haven't tried it, but it seems gdb tries to use PTRACE_PEEKUSR >> against the last thread tid listed under /proc//tasks/ in order to >> get the architecture fo

Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc//task/

Hi Jens, >> I know you brought this one up as part of your series, not sure I get >> why you want it owned by root and read-only? cmdline and exe, yeah those >> could be hidden, but is there really any point? >> >> Maybe I'm missing something here, if so, do clue me in! > > I looked through

Re: [PATCH 2/8] kernel: unmask SIGSTOP for IO threads

Hi Jens, >>> I don't assume signals wanted by userspace should potentially handled in an >>> io_thread... >>> e.g. things set with fcntl(fd, F_SETSIG,) used together with F_SETLEASE? >> >> I guess we do actually need it, if we're not fiddling with >> wants_signal() for them. To quell Oleg's

Re: [PATCH] Document that PF_KTHREAD _is_ ABI

Am 31.03.21 um 21:23 schrieb Alexey Dobriyan: > On Mon, Mar 22, 2021 at 07:53:10AM +, Christoph Hellwig wrote: >> On Sat, Mar 20, 2021 at 10:23:12AM -0700, Andy Lutomirski wrote: https://github.com/systemd/systemd/blob/main/src/basic/process-util.c#L354

Re: [PATCH 0/6] Allow signals for IO threads

Am 01.04.21 um 17:39 schrieb Linus Torvalds: > On Thu, Apr 1, 2021 at 7:58 AM Stefan Metzmacher wrote: >> >>> >>> Ok, the following makes gdb happy again: >>> >>> --- a/arch/x86/kernel/process.c >>> +++ b/arch/x86/kernel/process.c

Re: [PATCH 0/6] Allow signals for IO threads

Hi Jens, >> For help, type "help". >> Type "apropos word" to search for commands related to "word". >> Attaching to process 1320 >> [New LWP 1321] >> [New LWP 1322] >> >> warning: Selected architecture i386:x86-64 is not compatible with reported >> target architecture i386 >> >> warning:

Re: [PATCH 0/6] Allow signals for IO threads

Hi Jens, > root@ub1704-166:~# LANG=C gdb --pid 1320 > GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2 > Copyright (C) 2020 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > This is free software: you are free to change and redistribute it.

Re: [PATCH 2/8] kernel: unmask SIGSTOP for IO threads

Am 26.03.21 um 16:29 schrieb Jens Axboe: > On 3/26/21 9:23 AM, Stefan Metzmacher wrote: >> Am 26.03.21 um 16:01 schrieb Jens Axboe: >>> On 3/26/21 7:48 AM, Oleg Nesterov wrote: >>>> Jens, sorry, I got lost :/ >>> >>> Let's bring you

Re: [PATCH 2/8] kernel: unmask SIGSTOP for IO threads

Am 26.03.21 um 16:01 schrieb Jens Axboe: > On 3/26/21 7:48 AM, Oleg Nesterov wrote: >> Jens, sorry, I got lost :/ > > Let's bring you back in :-) > >> On 03/25, Jens Axboe wrote: >>> >>> With IO threads accepting signals, including SIGSTOP, >> >> where can I find this change? Looks like I wasn't

Re: [PATCH 0/6] Allow signals for IO threads

Am 26.03.21 um 16:10 schrieb Jens Axboe: > On 3/26/21 9:08 AM, Stefan Metzmacher wrote: >> Am 26.03.21 um 15:55 schrieb Jens Axboe: >>> On 3/26/21 8:53 AM, Jens Axboe wrote: >>>> On 3/26/21 8:45 AM, Stefan Metzmacher wrote: >>>>> Am 26.03.21 um 15:43

Re: [PATCH 0/6] Allow signals for IO threads

Am 26.03.21 um 15:55 schrieb Jens Axboe: > On 3/26/21 8:53 AM, Jens Axboe wrote: >> On 3/26/21 8:45 AM, Stefan Metzmacher wrote: >>> Am 26.03.21 um 15:43 schrieb Stefan Metzmacher: >>>> Am 26.03.21 um 15:38 schrieb Jens Axboe: >>>>> On 3/26/21 7:59 AM

Re: [PATCH 0/6] Allow signals for IO threads

Am 26.03.21 um 15:53 schrieb Jens Axboe: > On 3/26/21 8:45 AM, Stefan Metzmacher wrote: >> Am 26.03.21 um 15:43 schrieb Stefan Metzmacher: >>> Am 26.03.21 um 15:38 schrieb Jens Axboe: >>>> On 3/26/21 7:59 AM, Jens Axboe wrote: >>>>> On 3/26/21 7:54

Re: [PATCH 0/6] Allow signals for IO threads

Am 26.03.21 um 15:43 schrieb Stefan Metzmacher: > Am 26.03.21 um 15:38 schrieb Jens Axboe: >> On 3/26/21 7:59 AM, Jens Axboe wrote: >>> On 3/26/21 7:54 AM, Jens Axboe wrote: >>>>> The KILL after STOP deadlock still exists. >>>> >>>&g

Re: [PATCH 0/6] Allow signals for IO threads

Am 26.03.21 um 15:38 schrieb Jens Axboe: > On 3/26/21 7:59 AM, Jens Axboe wrote: >> On 3/26/21 7:54 AM, Jens Axboe wrote: The KILL after STOP deadlock still exists. >>> >>> In which tree? Sounds like you're still on the old one with that >>> incremental you sent, which wasn't complete. >>>

Re: [PATCH 0/6] Allow signals for IO threads

Am 26.03.21 um 13:56 schrieb Jens Axboe: > On 3/26/21 5:48 AM, Stefan Metzmacher wrote: >> >> Am 26.03.21 um 01:39 schrieb Jens Axboe: >>> Hi, >>> >>> As discussed in a previous thread today, the seemingly much saner approach >>> is just to allow

Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc//task/

Hi Jens, >> And /proc/$iothread/ should be read only and owned by root with >> "cmdline" and "exe" being empty. > > I know you brought this one up as part of your series, not sure I get > why you want it owned by root and read-only? cmdline and exe, yeah those > could be hidden, but is there

Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc//task/

Am 25.03.21 um 22:44 schrieb Jens Axboe: > On 3/25/21 2:40 PM, Jens Axboe wrote: >> On 3/25/21 2:12 PM, Linus Torvalds wrote: >>> On Thu, Mar 25, 2021 at 12:42 PM Linus Torvalds >>> wrote: On Thu, Mar 25, 2021 at 12:38 PM Linus Torvalds wrote: > > I don't know what the

Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc//task/

Am 25.03.21 um 22:20 schrieb Stefan Metzmacher: > > Am 25.03.21 um 21:55 schrieb Eric W. Biederman: >> Oleg Nesterov writes: >> >>> On 03/25, Linus Torvalds wrote: >>>> >>>> The whole "signals are very special for IO threads" th

Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc//task/

Am 25.03.21 um 21:55 schrieb Eric W. Biederman: > Oleg Nesterov writes: > >> On 03/25, Linus Torvalds wrote: >>> >>> The whole "signals are very special for IO threads" thing has caused >>> so many problems, that maybe the solution is simply to _not_ make them >>> special? >> >> Or may be IO

Re: [PATCH AUTOSEL 5.11 43/44] signal: don't allow STOP on PF_IO_WORKER threads

Am 25.03.21 um 14:38 schrieb Jens Axboe: > On 3/25/21 6:11 AM, Stefan Metzmacher wrote: >> >> Am 25.03.21 um 13:04 schrieb Eric W. Biederman: >>> Stefan Metzmacher writes: >>> >>>> Am 25.03.21 um 12:24 schrieb Sasha Levin: >>>>&

Re: [PATCH AUTOSEL 5.11 43/44] signal: don't allow STOP on PF_IO_WORKER threads

Am 25.03.21 um 13:04 schrieb Eric W. Biederman: > Stefan Metzmacher writes: > >> Am 25.03.21 um 12:24 schrieb Sasha Levin: >>> From: "Eric W. Biederman" >>> >>> [ Upstream commit 4db4b1a0d1779dc159f7b87feb97030ec0b12597 ] >>> >&g

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