linux-toradex.git/fs/nfs, branch v2.6.24-rc2

NFS: Fix for bug in handling of errors for O_DIRECT writes

2007-10-23T23:41:21+00:00

Commit eda3cef8dd2b83875affe82595db9d0c278879b2 ("NFS: Fix error
handling in nfs_direct_write_result()") ensured that if a WRITE returns
an error, then data->res.verf->committed is not tested (as it is not
initialised).

Then commit 60fa3f769f7651a60125a0f44e3ffe3246d7cf39 ("NFS: Fix two bugs
in the O_DIRECT write code") inadvertently reverted this while fixing
other problems.

So move the test so that we never examine ->committed in an error case,
and fix a speeling error while we are there.

Cc: Chuck Lever 
Signed-off-by: Neil Brown 
Acked-by: Chuck Lever 
Signed-off-by: Trond Myklebust 
Signed-off-by: Linus Torvalds

NFS: Fix a typo in nfs_call_unlink()

2007-10-21T17:37:07+00:00

Signed-off-by: Trond Myklebust

NFSv2: Ensure that the directory metadata gets revalidated on file create

2007-10-21T17:37:02+00:00

Signed-off-by: Trond Myklebust

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-20T03:36:17+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (74 commits)
  fix do_sys_open() prototype
  sysfs: trivial: fix sysfs_create_file kerneldoc spelling mistake
  Documentation: Fix typo in SubmitChecklist.
  Typo: depricated -> deprecated
  Add missing profile=kvm option to Documentation/kernel-parameters.txt
  fix typo about TBI in e1000 comment
  proc.txt: Add /proc/stat field
  small documentation fixes
  Fix compiler warning in smount example program from sharedsubtree.txt
  docs/sysfs: add missing word to sysfs attribute explanation
  documentation/ext3: grammar fixes
  Documentation/java.txt: typo and grammar fixes
  Documentation/filesystems/vfs.txt: typo fix
  include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros
  trivial copy_data_pages() tidy up
  Fix typo in arch/x86/kernel/tsc_32.c
  file link fix for Pegasus USB net driver help
  remove unused return within void return function
  Typo fixes retrun -> return
  x86 hpet.h: remove broken links
  ...

Avoid compile error in fs/nfs/unlink.c

2007-10-20T02:59:18+00:00

Erez Zadok reports that certain configurations fail to build due to
schedule() TASK_[UN]INTERRUPTIBLE not being declared.  Add proper
include files to fix.

Cc: Erez Zadok 
Cc: Trond Myklebust 
Signed-off-by: Linus Torvalds

nfs: Fix build break with CONFIG_NFS_V4=n

2007-10-20T02:27:46+00:00

Signed-off-by: Olof Johansson 
Cc: Trond Myklebust 
Signed-off-by: Linus Torvalds

Convert files to UTF-8 and some cleanups

2007-10-19T21:21:04+00:00

* Convert files to UTF-8.

  * Also correct some people's names
    (one example is Eißfeldt, which was found in a source file.
    Given that the author used an ß at all in a source file
    indicates that the real name has in fact a 'ß' and not an 'ss',
    which is commonly used as a substitute for 'ß' when limited to
    7bit.)

  * Correct town names (Goettingen -> Göttingen)

  * Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313)

Signed-off-by: Jan Engelhardt 
Signed-off-by: Adrian Bunk

NFSv4: Fix an rpc_cred reference leakage in fs/nfs/delegation.c

2007-10-19T21:19:30+00:00

Signed-off-by: Trond Myklebust

NFSv4: Ensure that we wait for the CLOSE request to complete

2007-10-19T21:19:25+00:00

Otherwise, we do end up breaking close-to-open semantics. We also end up
breaking some of the silly-rename tests in Connectathon on some setups.

Please refer to the bug-report at
	http://bugzilla.linux-nfs.org/show_bug.cgi?id=150

Signed-off-by: Trond Myklebust

NFS: Fix a race in sillyrename

2007-10-19T21:19:16+00:00

lookup() and sillyrename() can race one another because the sillyrename()
completion cannot take the parent directory's inode->i_mutex since the
latter may be held by whoever is calling dput().

We therefore have little option but to add extra locking to ensure that
nfs_lookup() and nfs_atomic_open() do not race with the sillyrename
completion.
If somebody has looked up the sillyrenamed file in the meantime, we just
transfer the sillydelete information to the new dentry.

Please refer to the bug-report at
	http://bugzilla.linux-nfs.org/show_bug.cgi?id=150

Signed-off-by: Trond Myklebust