8dd3dff3bf
If the user sets the iscsi_eh_timer_workq/iscsi_eh workqueue's max_active to greater than 1, the recovery_work could be running when __iscsi_unblock_session() runs. The cancel_delayed_work() will then not wait for the running work and we can race where we end up with the wrong session state and scsi_device state set. This replaces the cancel_delayed_work() with the sync version. Link: https://lore.kernel.org/r/20220226230435.38733-2-michael.christie@oracle.com Reviewed-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Mike Christie <michael.christie@oracle.com> 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.