Anand Jain adfb69af7d btrfs: add_missing_dev() should return the actual error
add_missing_dev() can return device pointer so that IS_ERR/PTR_ERR can
be used to check for the actual error that occurred in the function.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
[ minor error message adjustment ]
Signed-off-by: David Sterba <dsterba@suse.com>
2017-10-30 12:27:59 +01:00
2017-10-28 10:53:24 -07:00
2017-09-25 20:41:46 -04:00
2017-10-27 20:35:31 -07:00
2017-10-28 11:01:57 -07:00
2017-10-04 17:11:53 -07:00
2017-09-12 13:21:00 -07:00
2017-10-27 20:41:05 -07:00
2017-10-29 13:58:38 -07:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

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.
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