Eric Lee / smarc-fsl-linux-kernel

19 Mar, 2009

1 commit

07 Jan, 2009

3 commits

  • e6765b839   NSM: Remove include/linux/lockd/sm_inter.h ... Browse Code »

    Clean up: The include/linux/lockd/sm_inter.h header is nearly empty
    now. Remove it.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     
  • 576df4634   NLM: Decode "priv" argument of NLMPROC_SM_NOTIFY as an opaque ... Browse Code »

    The NLM XDR decoders for the NLMPROC_SM_NOTIFY procedure should treat
    their "priv" argument truly as an opaque, as defined by the protocol,
    and let the upper layers figure out what is in it.

    This will make it easier to modify the contents and interpretation of
    the "priv" argument, and keep knowledge about what's in "priv" local
    to fs/lockd/mon.c.

    For now, the NLM and NSM implementations should behave exactly as they
    did before.

    The formation of the address of the rebooted host in
    nlm_host_rebooted() may look a little strange, but it is the inverse
    of how nsm_init_private() forms the private cookie. Plus, it's
    going away soon anyway.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     
  • 7e44d3bea   NSM: Generate NSMPROC_MON's "priv" argument when nsm_handle is created ... Browse Code »

    Introduce a new data type, used by both the in-kernel NLM and NSM
    implementations, that is used to manage the opaque "priv" argument
    for the NSMPROC_MON and NLMPROC_SM_NOTIFY calls.

    Construct the "priv" cookie when the nsm_handle is created.

    The nsm_init_private() function may look a little strange, but it is
    roughly equivalent to how the XDR encoder formed the "priv" argument.
    It's going to go away soon.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     

04 Oct, 2008

1 commit

  • 9a38a8388   lockd: Remove unused fields in the nlm_reboot structure ... Browse Code »

    The nlm_reboot structure is used to store information provided by the
    NSM_NOTIFY procedure. This procedure is not specified by the NLM or NSM
    protocols, other than to say that the procedure can be used to transmit
    information private to a particular NLM/NSM implementation.

    For Linux, the callback arguments include the name of the monitored host,
    the new NSM state of the host, and a 16-byte private opaque.

    As a clean up, remove the unused fields and the server-side XDR logic that
    decodes them.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     

02 Feb, 2008

1 commit

  • 48df020aa   NLM: Fix sign of length of NLM variable length strings ... Browse Code »

    According to The Open Group's NLM specification, NLM callers are variable
    length strings. XDR variable length strings use an unsigned 32 bit length.
    And internally, negative string lengths are not meaningful for the Linux
    NLM implementation.

    Clean up: Make nlm_lock.len and nlm_reboot.len unsigned integers. This
    makes the sign of NLM string lengths consistent with the sign of xdr_netobj
    lengths.

    Signed-off-by: Chuck Lever
    Acked-By: NeilBrown
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     

14 Dec, 2006

1 commit

21 Oct, 2006

1 commit

17 Oct, 2006

1 commit

  • d343fce14   [PATCH] knfsd: Allow lockd to drop replies as appropriate ... Browse Code »

    It is possible for the ->fopen callback from lockd into nfsd to find that an
    answer cannot be given straight away (an upcall is needed) and so the request
    has to be 'dropped', to be retried later. That error status is not currently
    propagated back.

    So:
    Change nlm_fopen to return nlm error codes (rather than a private
    protocol) and define a new nlm_drop_reply code.
    Cause nlm_drop_reply to cause the rpc request to get rpc_drop_reply
    when this error comes back.
    Cause svc_process to drop a request which returns a status of
    rpc_drop_reply.

    [akpm@osdl.org: fix warning storm]
    Cc: Marc Eshel
    Signed-off-by: Neil Brown
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    NeilBrown
     

21 Mar, 2006

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds