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be46e39ae3
Place the put_device() call after device_unregister() in both zfcp_unit_remove() and zfcp_sysfs_port_remove_store() to make it more natural. put_device() ought to be the last time we touch the object in both functions. Add comments after put_device() to make code clearer. Link: https://lore.kernel.org/r/0a568c7733ba0f1dde28b0c663b90270d44dd540.1618417667.git.bblock@linux.ibm.com Suggested-by: Steffen Maier <maier@linux.ibm.com> Suggested-by: Benjamin Block <bblock@linux.ibm.com> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Benjamin Block <bblock@linux.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@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.