[GIT PULL] ksmbd server fixes for 7.3-rc4

[Namjae Jeon]

Hi Linus,

This is ksmbd server fixes pull request for v7.3-rc4. I add a description of
this pull request below. Please pull ksmbd with following ones.

Thanks!

The following changes since commit df2908090cda368b01ff43709f51890076c56157:

  Linux 7.3-rc2 (2026-09-06 15:07:20 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/smb.git
tags/ksmbd-for-7.3-rc4

for you to fetch changes up to 9fa26285ae70ac2d3d1b47459a6b4463ab053e1c:

  ksmbd: keep compound responses on query info errors (2026-09-15
22:28:52 +0900)

----------------------------------------------------------------
 - Fix session expiration so that valid sessions are no longer removed
   after ten seconds of inactivity when a new session setup request is
   received. Sessions now expire only after credential expiration, while
   stale unauthenticated sessions are cleaned up after a 45-second timeout.

 - Keep earlier responses in compound requests when Query Info fails
   because the output buffer is too small. The error response is appended
   without truncating preceding responses.

 - Return STATUS_BUFFER_OVERFLOW for partial
   FILE_NORMALIZED_NAME_INFORMATION responses instead of incorrectly
   returning STATUS_INFO_LENGTH_MISMATCH.

----------------------------------------------------------------
Namjae Jeon (3):
      ksmbd: follow SMB2 session expiration semantics
      ksmbd: fix partial normalized name responses
      ksmbd: keep compound responses on query info errors

 fs/smb/server/connection.c        |  72 ++++++++++++++++++++++
 fs/smb/server/connection.h        |   3 +
 fs/smb/server/mgmt/user_session.c | 124 +++++++++++++++++++++++++++++++++++---
 fs/smb/server/mgmt/user_session.h |   8 ++-
 fs/smb/server/proc.c              |   2 +
 fs/smb/server/server.c            |   2 +-
 fs/smb/server/smb2pdu.c           |  71 ++++++++++++----------
 fs/smb/server/smb2pdu.h           |   3 +-
 fs/smb/server/stats.h             |   1 +
 9 files changed, 243 insertions(+), 43 deletions(-)