[PATCH 0/5] smb:client: fix possible use after free problems

[Stefan Metzmacher <metze@samba.org>]

While refactoring the client and server smbdirect code I
noticed a few problems where we might hit use after free
style problems.

In order to allow backports I decided to fix the problems
before trying to move things to common code.

The server has similar problems, I'll send a separate
patchset for the server as they are independed.

Stefan Metzmacher (5):
  smb: client: let send_done() cleanup before calling
    smbd_disconnect_rdma_connection()
  smb: client: remove separate empty_packet_queue
  smb: client: make sure we call ib_dma_unmap_single() only if we called
    ib_dma_map_single already
  smb: client: let recv_done() cleanup before notifying the callers.
  smb: client: let recv_done() avoid touching data_transfer after
    cleanup/move

 fs/smb/client/cifs_debug.c |   6 +-
 fs/smb/client/smbdirect.c  | 124 ++++++++++++-------------------------
 fs/smb/client/smbdirect.h  |   4 --
 3 files changed, 42 insertions(+), 92 deletions(-)

-- 
2.43.0