b=17495

move the check of recovering state of the OST in osc_precreate
out of "if (oscc->oscc_last_id < oscc->oscc_next_id)" condition
so create operation don't use recovering OST

i=adilger
i=nathan.rutman

b=14166

there. Actual usage will be in CLIO.
b=16450

b=16098

Add URL for GPLv2 license in copyright headers

b=16098

change CFS license headers to Sun headers

b=16205
i=shadow, adilger

make max_grow_count on MDS tunable.

b=15981
i=adilger
i=robert.read

port Adaptive Timeouts from b1_6 to HEAD.
b=14071
r=nathan
r=adilger

b=13285
r=adilger, deen

not to fail the import when -EFBIG is returned

b=14835
i=tappro
i=deen

b=13730
i=green
i=johann

b=13196
i=adilger
i=green

i=adilger
i=green
simultaneous MDT->OST connections at startup can cause the
sync to abort, leaving the OSC in a bad state

  b:13816
  i:shadow,yury

commit include all fixes from bugs 13143 and 13196.

b=4900
i=nathan
i=wangdi

port to HEAD inspected yury.

 - always close transaction before calling lov/osc

 - additional debug check

land crypto api

 - missed wake_up() has been returned
 - few CDEBUG() have changed their level to D_ERROR to simplify debugging

- setting owner/group on OSS (needed for quotas)

- some fixes:
  - deadlock on soc client lock.
  - idr_remove() issue.
  - forwarding to wrong MDS in lmv_link()
  - f_dput(dentry) before using it in filter_lvbo_update()
  - filter_sync() assert(group > 0) due to missed GROUP flag oa->o_valid in ll_fsync().
  - cleanups, comments and more debugging messages.
  - jump to wrong label in mds_create_objects() on error path.
  - few missed/wrong ENTRY/RETURN things

create dir across MDS's, subdir need default ACL of its parent to determine
its own default ACL and access ACL. API obd_create() is added 2 params
to hold acl data.

 - add a flag in lustre_msg which indicate message type
 - add a security descriptor into most of messages send to MDSs, which
   include the uid, supplementary groups array etc.
 - add group hash
 - MDS retrive local groups database through upcall, and set/merge with
   which sent from client based on policies (here not totally finished)
 - move root_squash test into separate sanity-sec.sh

b=3897

oscc_internal_create() increase pre-creation window smoothly

Don't reset oscc_gr after recovery.

- b1_4 is basically the parent of HEAD, because that's the direction
  that changes flow, as strange as that sounds.  so there's a
  HEAD_BASE tag which sits on b1_4

b_cmobd_merge should not be used for any further development or testing!

cMD_PRE_CMD_SMASH are the relevant tags.

The pre-smashing contents of HEAD will be committed by yury into b_cmd as a
merge of the two branches.  These will be stabilized on b_cmd and eventually
landed onto HEAD.

b=3284, b=3285, b=3043, b=3236, revert liblustre group changes

r=phil

land b_cray_portals_merge on HEAD.  This consists of four families of changes:

1) Eric's work to change some APIs in Lustre's portals to come into line with
   Cray's portals and the spec.

2) add --with-cray-portals= to the build and use it to cut up the build
   when we're building lustre against external includes for Cray's portals.

3) Move some facilities from portals.o into libcfs.o so that Lustre can
   consume them when it is running against Cray's portals.o.

4) Fix up the liblustre build.  These changes have also made it to
   b_cray_delivery recently.

b=2733, b=2773, b=2529, b=2730, b=2819, b=2814, b=2822, b=1450, b=2676, b=2681
b=2817, b=2706, b=2816, b=1987, b=2884, b=1191, b=2809, b=2765, b=2805, b=1972