UBIFS changes for 2.6.39

Hi Linus,

please pull a couple of UBIFS fixes. One of them fixes a really bad bug where UBIFS just oopses if one calls 'fsync()' when UBIFS is R/O-mounted.

I do not know why VFS does not filter out ->fsync() if the underlying FS is R/O, but we simply missed this fact. And I won't be suprized if this is an issue for some other FSes.

The second patch fixes compilation warnings.

The following changes since commit a6360dd37e1a144ed11e6548371bade559a1e4df:

Linux 2.6.39-rc3 (2011-04-11 17:21:51 -0700)

are available in the git repository at:
git://git.infradead.org/ubifs-2.6.git linux-next

Artem Bityutskiy (1):
UBIFS: fix oops when R/O file-system is fsync'ed

Maksim Rayskiy (1):
UBIFS: fix compilation warnings when compiling with gcc 4.5

 fs/ubifs/debug.h |  152 +++++++++++++++++++++++++++++++++---------------------
 fs/ubifs/file.c  |    3 +
 2 files changed, 97 insertions(+), 58 deletions(-)

Thanks,
Artem.