]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
scsi: ufs: core: Remove the ufshcd_release() in ufshcd_err_handling_prepare()
authorSEO HOYOUNG <hy50.seo@samsung.com>
Mon, 22 Jan 2024 08:33:24 +0000 (17:33 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 1 Mar 2024 12:34:55 +0000 (13:34 +0100)
commit4dbbd8195a68365408f78293c1fe62f2f03fd4d0
tree2528bcbedbcb2329ee5b71f307e1761daa5161e0
parent7ac9e18f5d66087cd22751c5c5bf0090eb0038fe
scsi: ufs: core: Remove the ufshcd_release() in ufshcd_err_handling_prepare()

[ Upstream commit 17e94b2585417e04dabc2f13bc03b4665ae687f3 ]

If ufshcd_err_handler() is called in a suspend/resume situation,
ufs_release() can be called twice and active_reqs end up going negative.
This is because ufshcd_err_handling_prepare() and
ufshcd_err_handling_unprepare() both call ufshcd_release().

Remove superfluous call to ufshcd_release().

Signed-off-by: SEO HOYOUNG <hy50.seo@samsung.com>
Link: https://lore.kernel.org/r/20240122083324.11797-1-hy50.seo@samsung.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Can Guo <quic_cang@quicinc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/ufs/core/ufshcd.c