linux-kernel - [GIT PULL] smb3 client fixes

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Message-ID: <CAH2r5ms=O10HuH9SvW59h=J50dmLUsqYTKoD8jqAvcn16aergw@mail.gmail.com>
Date: Sat, 8 Nov 2025 12:15:57 -0600
From: Steve French <smfrench@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: CIFS <linux-cifs@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] smb3 client fixes

Please pull the following changes since commit
6146a0f1dfae5d37442a9ddcba012add260bceb0:

  Linux 6.18-rc4 (2025-11-02 11:28:02 -0800)

are available in the Git repository at:

  git://git.samba.org/sfrench/cifs-2.6.git tags/v6.18rc4-SMB-client-fixes

for you to fetch changes up to 4012abe8a78fbb8869634130024266eaef7081fe:

  smb: client: validate change notify buffer before copy (2025-11-07
10:15:43 -0600)

----------------------------------------------------------------
Three smb client fixes
- Fix change notify packet validation check
- Refcount fix (e.g. rename error paths)
- Fix potential UAF due to missing locks on directory lease refcount
----------------------------------------------------------------
Henrique Carvalho (1):
      smb: client: fix potential UAF in smb2_close_cached_fid()

Joshua Rogers (1):
      smb: client: validate change notify buffer before copy

Shuhao Fu (1):
      smb: client: fix refcount leak in smb2_set_path_attr

 fs/smb/client/cached_dir.c | 16 +++++++++-------
 fs/smb/client/smb2inode.c  |  2 ++
 fs/smb/client/smb2pdu.c    |  7 +++++--
 3 files changed, 16 insertions(+), 9 deletions(-)

-- 
Thanks,

Steve