6680288441
__cap_delay_requeue could be invoked through ceph_check_caps when there exists caps that needs to be sent and are delayed by "i_hold_caps_min" or "i_hold_caps_max". If __cap_delay_requeue sets timeout unconditionally, there could be a chance that some "wanted" caps can not be release for a long since their timeouts are reset every time they get delayed. Fixes: http://tracker.ceph.com/issues/36369 Signed-off-by: Xuehan Xu <xuxuehan@360.cn> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.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.