linux-kernel - [GIT PULL] smb3 client fixes

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Message-ID: <CAH2r5mtRBY-kVFHxA+w2mgvyG_f5cnbtMqxDgAQjDeecC1jyKQ@mail.gmail.com>
Date: Thu, 14 Aug 2025 22:06:13 -0500
From: Steve French <smfrench@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>, CIFS <linux-cifs@...r.kernel.org>
Subject: [GIT PULL] smb3 client fixes

Please pull the following changes since commit
8f5ae30d69d7543eee0d70083daf4de8fe15d585:

  Linux 6.17-rc1 (2025-08-10 19:41:16 +0300)

are available in the Git repository at:

  git://git.samba.org/sfrench/cifs-2.6.git tags/6.17-rc1-smb3-client-fixes

for you to fetch changes up to e19d8dd694d261ac26adb2a26121a37c107c81ad:

  smb: client: remove redundant lstrp update in negotiate protocol
(2025-08-13 11:36:24 -0500)

----------------------------------------------------------------
Nine smb3 client fixes
- Fix unlink race and rename races
- SMB3.1.1 compression fix
- Avoid unneeded strlen calls in cifs_get_spnego_key
- Fix slab out of bounds in parse_server_interfaces()
- Fix mid leak and server buffer leak
- smbdirect send error path fix
- update internal version #
- Fix unneeded response time update in negotiate protocol

----------------------------------------------------------------
David Howells (1):
      cifs: Fix collect_sample() to handle any iterator type

Dmitry Antipov (1):
      cifs: avoid extra calls to strlen() in cifs_get_spnego_key()

Paulo Alcantara (2):
      smb: client: fix race with concurrent opens in unlink(2)
      smb: client: fix race with concurrent opens in rename(2)

Stefan Metzmacher (1):
      smb: client: don't wait for info->send_pending == 0 on error

Steve French (2):
      smb3: fix for slab out of bounds on mount to ksmbd
      cifs: update internal version number

Wang Zhaolong (2):
      smb: client: fix mid_q_entry memleak leak with per-mid locking
      smb: client: remove redundant lstrp update in negotiate protocol

 fs/smb/client/cifs_spnego.c   | 47 +++++++++++-----------------
 fs/smb/client/cifsfs.h        |  4 +--
 fs/smb/client/cifsglob.h      | 21 +++++++++++++
 fs/smb/client/cifstransport.c | 19 ++++++-----
 fs/smb/client/compress.c      | 71 +++++++++++++-----------------------------
 fs/smb/client/connect.c       |  9 +++---
 fs/smb/client/inode.c         | 34 ++++++++++++++++++--
 fs/smb/client/smb2ops.c       | 15 +++++++--
 fs/smb/client/smb2transport.c |  1 +
 fs/smb/client/smbdirect.c     | 10 +++---
 fs/smb/client/transport.c     |  7 ++---
 11 files changed, 128 insertions(+), 110 deletions(-)

--
Thanks,

Steve