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Commitbf50545696("block: Introduce blk_revalidate_disk_zones()") inadvertently broke the message output of sd_zbc_print_zones() because the zone information initialization of the scsi disk structure was moved to the second scan run while sd_zbc_print_zones() is called on the first scan. This leads to the following incorrect message to be printed for any ZBC or ZAC zoned disks. "...[sdX] 4294967295 zones of 0 logical blocks + 1 runt zone" Fix this by initializing sdkp zone size and number of zones early on the first scan. This does not impact the execution of blk_revalidate_zones(). This functions is still called only once the block device capacity is set on the second revalidate run on boot, or if the disk zone configuration changed (i.e. the disk changed). Fixes:bf50545696("block: Introduce blk_revalidate_disk_zones()") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal <damien.lemoal@wdc.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.