7ca5e8f089
If new mode is the same as old mode we don't have to reset inode mode in the rest of the code, so compare old and new mode before setting update_mode flag. Signed-off-by: Chengguang Xu <cgxu519@gmx.com> Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.