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f88a10f80d
The return value of iscsit_check_session_usage_count() is only checked if it was not allowed to sleep. If it returns `2' then a timer is prepared. If it returns something else or if it was allowed to sleep then it is ignored. Let iscsit_check_session_usage_count() return true if it needs to arm the timer - otherwise false. This simplifies the code flow of the only caller. Link: https://lore.kernel.org/r/20201220203638.43615-4-bigeasy@linutronix.de Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 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.