From: "Danilo Krummrich" <dakr@kernel.org>
To: "Li Ming" <ming.li@zohomail.com>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Davidlohr Bueso" <dave@stgolabs.net>,
"Jonathan Cameron" <jonathan.cameron@huawei.com>,
"Dave Jiang" <dave.jiang@intel.com>,
"Alison Schofield" <alison.schofield@intel.com>,
"Vishal Verma" <vishal.l.verma@intel.com>,
"Ira Weiny" <ira.weiny@intel.com>,
"Dan Williams" <dan.j.williams@intel.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Ben Cheatham" <benjamin.cheatham@amd.com>,
<driver-core@lists.linux.dev>, <linux-kernel@vger.kernel.org>,
<linux-cxl@vger.kernel.org>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>
Subject: Re: [PATCH 1/7] driver core: Add conditional guard support for device_lock()
Date: Sat, 14 Mar 2026 16:14:55 +0100 [thread overview]
Message-ID: <DH2LQNQ1C0AE.KF8FK4JLBT0J@kernel.org> (raw)
In-Reply-To: <20260310-fix_access_endpoint_without_drv_check-v1-1-94fe919a0b87@zohomail.com>
On Tue Mar 10, 2026 at 4:57 PM CET, Li Ming wrote:
> Introduce conditional guard version of device_lock() for scenarios that
> require conditional device lock holding.
>
> Suggested-by: Dan Williams <dan.j.williams@intel.com>
> Signed-off-by: Li Ming <ming.li@zohomail.com>
Applied to driver-core-next, thanks!
As dicussed, here's the signed tag:
https://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git/tag/?h=device_lock_cond_guard-7.1-rc1
Thanks,
Danilo
next prev parent reply other threads:[~2026-03-14 15:15 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-10 15:57 [PATCH 0/7] cxl: Consolidate cxlmd->endpoint accessing Li Ming
2026-03-10 15:57 ` [PATCH 1/7] driver core: Add conditional guard support for device_lock() Li Ming
2026-03-10 17:45 ` Dave Jiang
2026-03-10 18:06 ` Danilo Krummrich
2026-03-10 18:09 ` Dave Jiang
2026-03-10 18:39 ` Dan Williams
2026-03-10 19:17 ` Danilo Krummrich
2026-03-10 20:37 ` Dan Williams
2026-03-10 20:41 ` Danilo Krummrich
2026-03-12 14:35 ` Greg Kroah-Hartman
2026-03-14 15:14 ` Danilo Krummrich [this message]
2026-03-10 15:57 ` [PATCH 2/7] cxl/memdev: Hold memdev lock during memdev poison injection/clear Li Ming
2026-03-10 17:53 ` Dave Jiang
2026-03-10 19:29 ` Alison Schofield
2026-03-10 21:34 ` Alison Schofield
2026-03-11 10:53 ` Li Ming
2026-03-12 4:05 ` Alison Schofield
2026-03-12 10:45 ` Li Ming
2026-03-10 15:57 ` [PATCH 3/7] cxl/region: Hold memdev lock during region " Li Ming
2026-03-10 19:54 ` Dan Williams
2026-03-10 21:57 ` Alison Schofield
2026-03-11 11:10 ` Li Ming
2026-03-17 2:10 ` Dan Williams
2026-03-10 15:57 ` [PATCH 4/7] cxl/pci: Hold memdev lock in cxl_event_trace_record() Li Ming
2026-03-10 19:33 ` Dan Williams
2026-03-11 11:11 ` Li Ming
2026-03-10 20:52 ` Dave Jiang
2026-03-11 11:12 ` Li Ming
2026-03-10 15:57 ` [PATCH 5/7] cxl/region: Ensure endpoint is valid in cxl_dpa_to_region() Li Ming
2026-03-10 20:53 ` Dave Jiang
2026-03-10 15:57 ` [PATCH 6/7] cxl/pci: Check memdev driver binding status in cxl_reset_done() Li Ming
2026-03-10 19:31 ` Dan Williams
2026-03-10 20:50 ` Dave Jiang
2026-03-10 15:57 ` [PATCH 7/7] cxl/port: Reset cxlmd->endpoint to -ENXIO by default Li Ming
2026-03-10 19:29 ` Dan Williams
2026-03-11 12:14 ` Li Ming
2026-03-10 19:20 ` [PATCH 0/7] cxl: Consolidate cxlmd->endpoint accessing Alison Schofield
2026-03-11 10:41 ` Li Ming
2026-03-10 20:33 ` Dan Williams
2026-03-11 10:44 ` Li Ming
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