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[ Upstream commit 8e48727c26c4d839ff9b4b73d1cae486bea7fe19 ] Commitaa3998dbeb("ata: libata-scsi: Disable scsi device manage_system_start_stop") enabled libata EH to manage device power mode trasitions for system suspend/resume and removed the flag from ata_scsi_dev_config. However, since the sd_shutdown() function still relies on the manage_system_start_stop flag, a spin-down command is not issued to the disk with command "echo 1 > /sys/block/sdb/device/delete" sd_shutdown() can be called for both system/runtime start stop operations, so utilize the manage_run_time_start_stop flag set in the ata_scsi_dev_config and issue a spin-down command during disk removal when the system is running. This is in addition to when the system is powering off and manage_shutdown flag is set. The manage_system_start_stop flag will still be used for drivers that still set the flag. Fixes:aa3998dbeb("ata: libata-scsi: Disable scsi device manage_system_start_stop") Signed-off-by: Salomon Dushimirimana <salomondush@google.com> Link: https://lore.kernel.org/r/20250724214520.112927-1-salomondush@google.com Tested-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.