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  1. 17 11月, 2008 2 次提交
  3. 15 11月, 2008 2 次提交
    • J
      cifs: reinstate sharing of SMB sessions sans races · 14fbf50d
      由 Jeff Layton 提交于 
      We do this by abandoning the global list of SMB sessions and instead
moving to a per-server list. This entails adding a new list head to the
TCP_Server_Info struct. The refcounting for the cifsSesInfo is moved to
a non-atomic variable. We have to protect it by a lock anyway, so there's
no benefit to making it an atomic. The list and refcount are protected
by the global cifs_tcp_ses_lock.

The patch also adds a new routines to find and put SMB sessions and
that properly take and put references under the lock.
Signed-off-by: NJeff Layton <jlayton@redhat.com>
Signed-off-by: NSteve French <sfrench@us.ibm.com>
      14fbf50d
    • J
      cifs: disable sharing session and tcon and add new TCP sharing code · e7ddee90
      由 Jeff Layton 提交于 
      The code that allows these structs to be shared is extremely racy.
Disable the sharing of SMB and tcon structs for now until we can
come up with a way to do this that's race free.

We want to continue to share TCP sessions, however since they are
required for multiuser mounts. For that, implement a new (hopefully
race-free) scheme. Add a new global list of TCP sessions, and take
care to get a reference to it whenever we're dealing with one.
Signed-off-by: NJeff Layton <jlayton@redhat.com>
Signed-off-by: NSteve French <sfrench@us.ibm.com>
      e7ddee90
  5. 14 11月, 2008 1 次提交
  7. 09 8月, 2008 1 次提交
  9. 24 7月, 2008 3 次提交
  11. 29 4月, 2008 1 次提交
  13. 18 2月, 2008 1 次提交
  15. 13 2月, 2008 1 次提交
  17. 08 2月, 2008 1 次提交
  19. 05 10月, 2007 1 次提交
    • S
      [CIFS] Fix cifsd so shuts down when signing fails during mount · a013689d
      由 Steve French 提交于 
      Fixes two problems:
1) we dropped down to negotiating lanman if we did not recognize the
mechanism (krb5 e.g.)
2) we did not stop cifsd (thus will fail when doing rmod cifs with
slab free errors) when we fail tcon but have a bad session (which is
the case in which signing is required but we don't allow signing on
the client)

It also turns on extended security flag in the header when passing
"sec=krb5" on mount command (although kerberos support is not done of
course)
Acked-by: NJeff Layton <jlayton@redhat.com>
CC: Shaggy <shaggy@us.ibm.com>
Signed-off-by: NSteve French <sfrench@us.ibm.com>
      a013689d
  21. 15 9月, 2007 2 次提交
  23. 13 7月, 2007 1 次提交
  25. 29 6月, 2007 1 次提交
  27. 25 6月, 2007 1 次提交
  29. 06 6月, 2007 1 次提交
  31. 22 1月, 2007 1 次提交
  33. 06 6月, 2006 1 次提交
  35. 05 6月, 2006 1 次提交
  37. 03 6月, 2006 1 次提交
  39. 02 6月, 2006 1 次提交
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  43. 13 12月, 2005 1 次提交
  45. 04 12月, 2005 2 次提交
  47. 12 10月, 2005 2 次提交
  49. 11 10月, 2005 2 次提交
  51. 08 10月, 2005 1 次提交
  53. 21 8月, 2005 1 次提交
  55. 24 6月, 2005 1 次提交
  57. 29 4月, 2005 4 次提交