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Ruozhu Li 6cb5d6ae68 nvme-rdma: don't update queue count when failing to set io queues
[ Upstream commit 85032874f80ba17bf187de1d14d9603bf3f582b8 ]

We update ctrl->queue_count and schedule another reconnect when io queue
count is zero.But we will never try to create any io queue in next reco-
nnection, because ctrl->queue_count already set to zero.We will end up
having an admin-only session in Live state, which is exactly what we try
to avoid in the original patch.
Update ctrl->queue_count after queue_count zero checking to fix it.

Signed-off-by: Ruozhu Li <liruozhu@huawei.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:47:27 +02:00
arch x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions 2021-09-12 08:56:42 +02:00
block
certs
crypto
Documentation
drivers nvme-rdma: don't update queue count when failing to set io queues 2021-09-15 09:47:27 +02:00
fs isofs: joliet: Fix iocharset=utf8 mount option 2021-09-15 09:47:27 +02:00
include hrtimer: Ensure timerfd notification for HIGHRES=n 2021-09-15 09:47:26 +02:00
init
ipc
kernel hrtimer: Ensure timerfd notification for HIGHRES=n 2021-09-15 09:47:26 +02:00
lib
LICENSES
mm mm/page_alloc: speed up the iteration of max_order 2021-09-12 08:56:41 +02:00
net
samples
scripts
security
sound ALSA: usb-audio: Add registration quirk for JBL Quantum 800 2021-09-12 08:56:41 +02:00
tools
usr
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Makefile Linux 5.4.145 2021-09-12 08:56:42 +02:00
README

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.