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b8e12e3599
In gfs2_inode_lookup, once the inode has been looked up, we check if the inode generation (no_formal_ino) is the one we're looking for. If it isn't and the inode wasn't in the inode cache, we discard the newly looked up inode. This is unnecessary, complicates the code, and makes future changes to gfs2_inode_lookup harder, so change the code to retain newly looked up inodes instead. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.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.