Log:
we should lock the ino not fid in mds_lock_new_child, for protect ino being reused after unlink.
b:5843
r:alex

  accepted in mainline (2.6.11-pre)

Revert the RPM requirement for /boot/System.map-%{kversion}.  Not all kernels
install this file.  Instead, use it if it exists, but fall back to old
behaviour if it doesn't (though we depmod against the right kernel at least).

    - truncate output file
    - close streams

    5807 - incorrect outstanding SEND accounting
    changed refcounting inlines to macros to improve logging
    cleanup unused per-work-item debug on send

*   lctl debug_file wasn't passing the mode argument to open(O_CREAT)
    fixed with restrictive (owner only) permissions

*   5803 ranal initialisation fix

Print current portals allocation when we hit enomem in socknal for debugging.
b=5601

- don't LASSERT in ll_release on NULL lld with NFS export (4655, 5760)
- hold NS lock when calling handle_ast_error->del_waiting_lock (5746)
- fix setattr mtime regression from lovcleanup merge (4829, 5669)
- workaround for 2.6 crash in ll_unhash_aliases (5687, 5210)
- small ext3 extents cleanups and fixes (5733)
- improved mballoc code, several small races and bugs fixed (5733, 5638)
- kernel version 43 - fix remove_suid bugs in both 2.4 and 2.6 (5695)
- avoid needless client->OST connect, fix handle mismatch (5317)
- fix DLM error path that led to out-of-sync client, long delays (5779)
- support common vfs-enforced mount options (nodev,nosuid,noexec) (5637)
- fix several locking issues related to i_size (5492,5624,5654,5672)
- mdc_enqueue does not need max_mds_easize request buffer on send (5707)
- fix lustre/lustrefs init scripts for SuSE (patch from Scali, 5702)
- don't hold the pinger_sem in ptlrpc_pinger_sending_on_import
- change obd_increase_kms to obd_adjust_kms (up or down) (5654)

only grab Kerntypes and symvers on suse, rhel4 does not have them

serialize orphan cleanups between OSTs

r=phil

create an awesome super macro for nicely handling --with-foo,
--with-foo-includes, and --with-foo-libs for some situations we
encounter.  make gm and cray portals use it.

named nonrelease kernels under the 64 char uname limit

  - in filter_setattr() for test_17 from sanityN.sh.
  - in ll_truncate() do not call truncate on server if new inode size the same as
    previous one. Note: using lov_merge_size() in llite is clear layering violation.
  - fixes in ll_setattr_raw()

- fixed sanity test 57a. It did not work with LMV setup due to unsupported features flag.

- don't LASSERT in ll_release on NULL lld with NFS export (4655, 5760)
- hold NS lock when calling handle_ast_error->del_waiting_lock (5746)
- fix setattr mtime regression from lovcleanup merge (4829, 5669)
- workaround for 2.6 crash in ll_unhash_aliases (5687, 5210)
- small ext3 extents cleanups and fixes (5733)
- improved mballoc code, several small races and bugs fixed (5733, 5638)
- kernel version 43: fix remove_suid bugs in both 2.4 and 2.6 (5695)
- avoid needless client->OST connect, fix handle mismatch (5317)
- fix lustre/lustrefs init scripts for SuSE (patch from Scali, 5702)
- don't hold the pinger_sem in ptlrpc_pinger_sending_on_import
- change obd_increase_kms to obd_adjust_kms (up or down) (5654)

r=phil,adilger

Convert on-disk llog to native endian as needed.

    if the device wasn't present

merge from b1_4

b=5785
Info:
        Also correct a logic bug in the number of cpus calculation which
        can lead to a shell error if the egrep fails and thus reports no
        output.

r=jacob
More HP patch integration.  I will note jacob's reluctance to approve the
Requires hunk, commenting that he "fear[s] change"

Info:
        HP SFS 1550/CFS 5783

        Fix to ensure that the lustre-modules rpm is dependent on the
        kernel rpm it is built against, and also to ensure it runs
        depmod against the appropriate kernel install area to allow
        for installing the lustre-modules rpm before rebooting on the
        new kernel.

b=5786
gmnal_kernel_changes.patch:
Info:
        Kernel code changes for updated GMNAL as developed by Morgan
        Doyle and maintained in the HP SFS product release.
gmnal_utils_changes.patch:
Info:
        Userspace utils changes for updated GMNAL as developed by Morgan
        Doyle and maintained in the HP SFS product release.

b=4971
Info:
        HP SFS 1530/CFS 4971
        Patches to convert some LustreError messages to simple warning
        Lustre messages where it seemed appropriate.

- fixed declation of OBD_MD.. flags. They should be declared like the following:
#define OBD_MD_FLALL (0xffffffffffffffffLL)

to show compiller explicitly that they are 64bit value and should considered as such.

- fixed md_reint_rename(). It should first check if objects are the same then check if tgt is subdir of src because for the same inodes is_subdir() returns 1 and mds_reint_rename() for renaming object into itself it returned -EINVAL;

- added asserts in LMV checking if body->valid contains valid fid before accessing it to check if object is splitted.

- in lmv_intent.c after md_intent_lock() checking not only error code, but also disposition, because there are cases when we're interested in name which does not exist, lock is not taken and policy_res2 is cleared in mds_intent_policy(). In this case we should do nothing (especially access body->id1 in LMV), but exit. This is because body->id1 is zero and (body->valid & OBD_MD_FID) == 0 because say mds_getattr_lock() failed before filling out as inode is not found.

r=adilger
Do not rehash dentries in ll_inode_revalidate_it(), it is only supposed to
update inodes.

- returning correct error code from mds_statfs() amd mds_sync(), as otherwise it may cause segfault in mds_handle().

and should be restared with correct one in mds_getattr_lock().