From: Eric Biggers <ebiggers@kernel.org>
To: linux-block@vger.kernel.org, linux-mmc@vger.kernel.org,
linux-scsi@vger.kernel.org
Cc: Satya Tangirala <satyat@google.com>,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: [PATCH 0/2] Resource-managed blk_ksm_init()
Date: Thu, 21 Jan 2021 00:21:53 -0800 [thread overview]
Message-ID: <20210121082155.111333-1-ebiggers@kernel.org> (raw)
This patchset adds a resource-managed variant of blk_ksm_init() so that
drivers don't have to worry about calling blk_ksm_destroy().
This was suggested during review of my patchset which adds eMMC inline
encryption support
(https://lkml.kernel.org/linux-mmc/20210104184542.4616-1-ebiggers@kernel.org/T/#u).
That patchset proposes a second caller of blk_ksm_init(). But it can
instead use the resource-managed variant, as can the UFS driver.
My preference is that patch #1 be taken through the MMC tree together
with my MMC patchset, so that we don't have to wait an extra cycle for
the MMC changes. Patch #2 can then go in later.
Eric Biggers (2):
block/keyslot-manager: introduce devm_blk_ksm_init()
scsi: ufs: use devm_blk_ksm_init()
Documentation/block/inline-encryption.rst | 12 +++++-----
block/keyslot-manager.c | 29 +++++++++++++++++++++++
drivers/scsi/ufs/ufshcd-crypto.c | 9 ++-----
drivers/scsi/ufs/ufshcd-crypto.h | 5 ----
drivers/scsi/ufs/ufshcd.c | 1 -
include/linux/keyslot-manager.h | 3 +++
6 files changed, 40 insertions(+), 19 deletions(-)
--
2.30.0
next reply other threads:[~2021-01-21 8:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 8:21 Eric Biggers [this message]
2021-01-21 8:21 ` [PATCH 1/2] block/keyslot-manager: introduce devm_blk_ksm_init() Eric Biggers
2021-01-25 20:14 ` Satya Tangirala
2021-01-25 20:25 ` Eric Biggers
2021-01-25 21:16 ` Jens Axboe
2021-01-26 9:57 ` Ulf Hansson
2021-01-21 8:21 ` [PATCH 2/2] scsi: ufs: use devm_blk_ksm_init() Eric Biggers
2021-01-25 20:18 ` Satya Tangirala
2021-01-26 9:57 ` Ulf Hansson
2021-01-27 3:01 ` Martin K. Petersen
2021-01-21 12:50 ` [PATCH 0/2] Resource-managed blk_ksm_init() Ulf Hansson
2021-01-25 21:14 ` Jens Axboe
2021-01-25 21:21 ` Eric Biggers
2021-01-25 21:23 ` Jens Axboe
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