[0/4] cifs: Improve client SFU support for special files (2)

Message

Pali Rohár Sept. 15, 2024, 7:45 p.m. UTC

Per Steve's request I'm re-sending changes from PATCH 6/7 and
PATCH 7/7 from patch series "cifs: Improve client SFU support for
special files" (Sep 12, 2024). There is no functional change, just split
and reorder.

All changes are:
* Use ARRAY_SIZE() instead of magic value 2
* Patch for SFU symlinks (original 6/7) is the first one
* Patch for SFU fifo/sockets is after symlinks and is split into other
  tree independent patches (socket, fifo and comments), so every one can
  be applied separatetely or dropped if would not be acceptable.

Pali Rohár (4):
  cifs: Add support for creating SFU symlinks
  cifs: Fix creating of SFU socket special files
  cifs: Fix creating of SFU fifo special files
  cifs: Update SFU comments about fifos and sockets

 fs/smb/client/cifspdu.h    |  6 ---
 fs/smb/client/cifsproto.h  |  4 ++
 fs/smb/client/cifssmb.c    |  8 ++--
 fs/smb/client/fs_context.c | 13 ++++---
 fs/smb/client/link.c       |  3 ++
 fs/smb/client/smb1ops.c    |  2 +-
 fs/smb/client/smb2ops.c    | 79 +++++++++++++++++++++++++++++---------
 7 files changed, 80 insertions(+), 35 deletions(-)