Jeff Layton f049911b5b nfsd: only check RPC_SIGNALLED() when restarting rpc_task
nfsd4_cb_sequence_done() currently checks RPC_SIGNALLED() when
processing the compound and releasing the slot. If RPC_SIGNALLED()
returns true, then that means that the client is going to be torn down.

Don't check RPC_SIGNALLED() after processing a successful reply. Check
it only before restarting the rpc_task. If it returns true, then requeue
the callback instead of restarting the task.

Also, handle rpc_restart_call() and rpc_restart_call_prepare() failures
correctly, by requeueing the callback.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2025-03-10 09:11:02 -04:00
2024-09-01 20:43:24 -07:00
2025-02-04 11:27:45 -05:00
2022-09-28 09:02:20 +02:00
2025-03-09 13:45:25 -10:00
2024-03-18 03:36:32 -06:00

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 reStructuredText 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.
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