7b5747f43f
Before this patch function gfs2_write_begin, upon discovering an error, called gfs2_trim_blocks while the rgrp glock was still held. That's because gfs2_inplace_release is not called until later. This patch reorganizes the logic a bit so gfs2_inplace_release is called to release the lock prior to the call to gfs2_trim_blocks, thus preventing the glock recursion. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.