75b46c437f
Ordinarily, function gfs2_ail1_start_one issues a write request for one item on the ail1 list, then returns -EBUSY. This makes the caller, gfs2_ail1_flush, loop around and start another. However, it was not clearing the -EBUSY return code each time through the loop. So on rare occasions, like when the wbc runs out of nr_to_write, it remained set to -EBUSY, which triggered an error and withdraw. This patch sets the return code to 0 each time through the restart loop so this won't happen anymore. 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.
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.