John Garry
eaba83b5b8
In commitedb854a368("scsi: core: Reallocate device's budget map on queue depth change"), the sbitmap for the device budget map may be reallocated after the slave device depth is configured. When the sbitmap is reallocated we use the result from scsi_device_max_queue_depth() for the sbitmap size, but don't resize to match the actual device queue depth. Fix by resizing the sbitmap after reallocating the budget sbitmap. We do this instead of init'ing the sbitmap to the device queue depth as the user may want to change the queue depth later via sysfs or other. Link: https://lore.kernel.org/r/1647423870-143867-1-git-send-email-john.garry@huawei.com Fixes:edb854a368("scsi: core: Reallocate device's budget map on queue depth change") Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: John Garry <john.garry@huawei.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.