linux-kernel - [GIT PULL] ksmbd server fixes

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Message-ID: <CAH2r5msB5K8EdzYK3JXe5Rzo-yGpOk_y6qJghBOO770SpjHrDA@mail.gmail.com>
Date: Fri, 18 Apr 2025 11:24:24 -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>, 
	Namjae Jeon <linkinjeon@...nel.org>
Subject: [GIT PULL] ksmbd server fixes

Please pull the following changes since commit
8ffd015db85fea3e15a77027fda6c02ced4d2444:

  Linux 6.15-rc2 (2025-04-13 11:54:49 -0700)

are available in the Git repository at:

  git://git.samba.org/ksmbd.git tags/v6.15-rc2-ksmbd-server-fixes

for you to fetch changes up to a93ff742820f75bf8bb3fcf21d9f25ca6eb3d4c6:

  ksmbd: Prevent integer overflow in calculation of deadtime
(2025-04-14 22:21:26 -0500)

----------------------------------------------------------------
6 ksmbd SMB3 server fixes, most also for stable
- FIx integer overflow in server disconnect deadtime calculation
- Three fixes for potential use after frees: one for oplocks, and one for leases
   and one for kerberos authentication
- Fix to prevent attempted write to directory
- Fix locking warning for durable scavenger thread
----------------------------------------------------------------
Denis Arefev (1):
      ksmbd: Prevent integer overflow in calculation of deadtime

Namjae Jeon (4):
      ksmbd: fix WARNING "do not call blocking ops when !TASK_RUNNING"
      ksmbd: fix use-after-free in __smb2_lease_break_noti()
      ksmbd: fix use-after-free in smb_break_all_levII_oplock()
      ksmbd: fix the warning from __kernel_write_iter

Sean Heelan (1):
      ksmbd: Fix dangling pointer in krb_authenticate

 fs/smb/server/connection.c    |  4 +++-
 fs/smb/server/oplock.c        | 29 +++++++++--------------------
 fs/smb/server/oplock.h        |  1 -
 fs/smb/server/smb2pdu.c       |  4 +++-
 fs/smb/server/transport_ipc.c |  7 ++++++-
 fs/smb/server/transport_tcp.c | 14 +++++++++-----
 fs/smb/server/transport_tcp.h |  1 +
 fs/smb/server/vfs.c           |  3 ++-
 fs/smb/server/vfs_cache.c     |  8 +-------
 9 files changed, 34 insertions(+), 37 deletions(-)

-- 
Thanks,

Steve