mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-06 02:50:49 +09:00
4fe1439ef2
[ Upstream commitae16bf1537] We currently initialize the ->init_done completion/return code fields before issuing a CRQ_INIT command. But if we get a transport event soon after registering the CRQ the taskslet may already have recorded the completion and error code. If we initialize here, we might overwrite/ lose that and end up issuing the CRQ_INIT only to timeout later. If that timeout happens during probe, we will leave the adapter in the DOWN state rather than retrying to register/init the CRQ. Initialize the completion before registering the CRQ so we don't lose the notification. Fixes:032c5e8284("Driver for IBM System i/p VNIC protocol") Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.