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Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Thu Mar 22 20:14:34 CET 2012 on sn-devel-104
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if setting the lease in GPFS failed, there is not much sense in trying
to set a lease just locally that would not inform us of openers
on other cluster nodes
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under certain conditions START_PROFILE could have been called, but no END_PROFILE
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GPFS provides the gpfs_prealloc call. Implement the fallocate
callback with mode VFS_FALLOCATE_EXTEND_SIZE using this call.
There is no support for VFS_FALLOCATE_KEEP_SIZE, so report
this mode as not available.
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When a client requests the information about free space and space used,
adjust the reported values according to quotas in the GPFS file system:
- Retrieve quotas for the current user, current group and fileset for
the top level of the share.
- If the soft block quota grace time has expired, report disk as full.
- If a hard block quota has been exceeded, report disk as full.
- If none of the hard block quotas been exceeded, report
share size and free space according to the lowest limits found in
the quotas.
- If no applicable hard block quota has been set, report the
information from the statfs call.
This feature is disabled by default and has to be enabled by setting the
option gpfs:dfreequota.
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Add the GPFS api calls for reporting the quotas and free space:
- get_gpfs_quota for querying a quota
- get_gpfs_fset_id for mapping a path to a fileset id
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The module uses "tsmsm:dmapi attribute" instead of "tsmsm:attribute name".
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SD that se_access_check accepts.
This fixes a coredump with a NULL DACL in add_directory_inheritable_components().
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Mar 17 01:05:57 CET 2012 on sn-devel-104
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Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Sun Mar 11 14:18:04 CET 2012 on sn-devel-104
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Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Fri Feb 10 20:14:12 CET 2012 on sn-devel-104
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Setting the creation time through SetFileTime on a GPFS file system and
querying it with GetFileTime shows a mismatch.
The vfs_gpfs module first retrieves the information from the operating
system and the flag st_ex_calculated_birthtime is set to false. When
vfs_gpfs retrieves the birthtime from GPFS the flag
st_ex_calculated_birthtime has to be set to true. Otherwise the birth
time will get overwritten by a call to update_stat_ex_mtime, reporting
the wrong time to a client system.
Signed-off-by: Christian Ambach <ambi@samba.org>
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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acl_xattr module.
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We have to tell the caller how many bytes we actually want
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b0c0b949 is a bit involved. Passing down booleans is almost never
very clear
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Feb 1 01:05:57 CET 2012 on sn-devel-104
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default VFS case fall back from pread -> read and pwrite -> write on an ESPIPE error in the worker thread.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Jan 26 02:11:28 CET 2012 on sn-devel-104
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Found by Nir Drang <nir@fabrix.tv>
Thanks!
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Jan 25 18:22:37 CET 2012 on sn-devel-104
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Remove looping replace them by memcpy.
Fix bug #8674 (Buffer overflow in vfs_smb_traffic_analyzer).
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Jan 25 03:12:14 CET 2012 on sn-devel-104
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Buffer overflow issue with AES encryption in samba traffic analyzer.
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Jan 18 21:04:20 CET 2012 on sn-devel-104
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This will be used to enforce a lock hierarchy between the databases. We have
seen deadlocks between locking.tdb, brlock.tdb, serverid.tdb and notify*.tdb.
These should be fixed by refusing a dbwrap_fetch_locked that does not follow a
defined lock hierarchy.
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Jan 12 13:10:19 CET 2012 on sn-devel-104
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call out of smbd_aio_complete_aio_ex() and into the caller.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Jan 12 03:10:52 CET 2012 on sn-devel-104
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Simplify the logic in the unlink/rmdir calls - makes it readable
(and correct).
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Jan 10 11:54:01 CET 2012 on sn-devel-104
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threads via smb.conf if required. Ignore the number of cores. See
comments inline.
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and tunes the aio threads.
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Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Jan 5 20:28:00 CET 2012 on sn-devel-104
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Compiles but not yet tested.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Jan 5 01:43:51 CET 2012 on sn-devel-104
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In 422494a8e630e2ca89386344eaa5346388698a32, vfs_gpfs.c was forgotten
Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Thu Dec 15 21:08:02 CET 2011 on sn-devel-104
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metze
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Autobuild-User: Richard Sharpe <sharpe@samba.org>
Autobuild-Date: Mon Dec 12 04:58:40 CET 2011 on sn-devel-104
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This library was tiny - containing just two public functions than were
themselves trivial. The amount of overhead this causes isn't really worth the
benefits of sharing the code with other projects like OpenChange. In addition, this code
isn't really generically useful anyway, as it can only load from the module path
set for Samba at configure time.
Adding a new library was breaking the API/ABI anyway, so OpenChange had to be
updated to cope with the new situation one way or another. I've added a simpler
(compatible) routine for loading modules to OpenChange, which is less than 100 lines of code.
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Dec 3 08:36:33 CET 2011 on sn-devel-104
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inheritable entries on a directory with no stored ACL.
If referring to an fsp sbuf can be left as an uninitialized variable,
causing the 'is_directory' variable to be false when it should be true.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Dec 2 22:13:03 CET 2011 on sn-devel-104
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This bug went in in 2007. I wonder how much this module is actually used....
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Nov 30 21:46:09 CET 2011 on sn-devel-104
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still set SEC_DESC_DACL_PRESENT in the type field.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Nov 30 04:59:07 CET 2011 on sn-devel-104
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when development of vfs_gpfs was started a long time ago it was
considered a good idea to have it compileable even if GPFS is not
around and then the module would complain in the logs that libgpfs
is not there
Nowadays this does not work any more as the code contains GPFS
specific types that need the GPFS header files.
Instead of making it compile again by adding GPFS typedefs, this
removes the whole approach. Other VFS modules also do not even
compile when necessary headers are not around, so do the same for
the GPFS module code.
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convert syncio parameter to be stored in the VFS handle data
this removes the need to go through lp_parm_bool() on each open
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