mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-07 03:15:31 +09:00
713b9bfa93
[ Upstream commit 53755903b9357e69b2dd6a02fafbb1e30c741895 ]
After UFS_ABORT_TASK has been processed successfully, the host will
generate MCQ IRQ for ABORT TAG with response OCS_ABORTED. This results in
ufshcd_compl_one_cqe() calling ufshcd_release_scsi_cmd().
But ufshcd_mcq_abort() already calls ufshcd_release_scsi_cmd(), resulting
in __ufshcd_release() being called twice. This means
hba->clk_gating.active_reqs will be decreased twice, making it go
negative.
Delete ufshcd_release_scsi_cmd() in ufshcd_mcq_abort().
Fixes: f1304d4420 ("scsi: ufs: mcq: Added ufshcd_mcq_abort()")
Signed-off-by: ping.gao <ping.gao@samsung.com>
Link: https://lore.kernel.org/r/20250516083812.3894396-1-ping.gao@samsung.com
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.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.