Eric Lee / smarc-fsl-linux-kernel

13 Jan, 2011

1 commit

05 Oct, 2010

1 commit

  • 2e54eb96e   BKL: Remove BKL from ncpfs ... Browse Code »

    Dozen of changes in ncpfs to provide some locking other than BKL.

    In readdir cache unlock and mark complete first page as last operation,
    so it can be used for synchronization, as code intended.

    When updating dentry name on case insensitive filesystems do at least
    some basic locking...

    Hold i_mutex when updating inode fields.

    Push some ncp_conn_is_valid down to ncp_request. Connection can become
    invalid at any moment, and fewer error code paths to test the better.

    Use i_size_{read,write} to modify file size.

    Set inode's backing_dev_info as ncpfs has its own special bdi.

    In ioctl unbreak ioctls invoked on filesystem mounted 'ro' - tests are
    for inode writeable or owner match, but were turned to filesystem
    writeable and inode writeable or owner match. Also collect all permission
    checks in single place.

    Add some locking, and remove comments saying that it would be cool to
    add some locks to the code.

    Constify some pointers.

    Signed-off-by: Petr Vandrovec
    Signed-off-by: Arnd Bergmann

    Petr Vandrovec
     

16 Jun, 2009

1 commit

  • 74675a585   NLS: update handling of Unicode ... Browse Code »

    This patch (as1239) updates the kernel's treatment of Unicode. The
    character-set conversion routines are well behind the current state of
    the Unicode specification: They don't recognize the existence of code
    points beyond plane 0 or of surrogate pairs in the UTF-16 encoding.

    The old wchar_t 16-bit type is retained because it's still used in
    lots of places. This shouldn't cause any new problems; if a
    conversion now results in an invalid 16-bit code then before it must
    have yielded an undefined code.

    Difficult-to-read names like "utf_mbstowcs" are replaced with more
    transparent names like "utf8s_to_utf16s" and the ordering of the
    parameters is rationalized (buffer lengths come immediate after the
    pointers they refer to, and the inputs precede the outputs).
    Fortunately the low-level conversion routines are used in only a few
    places; the interfaces to the higher-level uni2char and char2uni
    methods have been left unchanged.

    Signed-off-by: Alan Stern
    Acked-by: Clemens Ladisch
    Signed-off-by: Greg Kroah-Hartman

    Alan Stern
     

29 Apr, 2008

1 commit

01 Aug, 2007

1 commit

01 Jul, 2006

1 commit

23 Mar, 2006

1 commit

  • 8e3f90459   [PATCH] sem2mutex: NCPFS ... Browse Code »

    Semaphore to mutex conversion.

    The conversion was generated via scripts, and the result was validated
    automatically via a script as well.

    Signed-off-by: Ingo Molnar
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Ingo Molnar
     

26 Jun, 2005

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds