kernel/Documentation/admin-guide/device-mapper/dm-raid.rst, branch linux-rolling-stable

dm raid: add documentation for takeover/reshape raid1 -> raid5 table line examples

2025-12-10T18:28:22Z

Also enhance possible takeover/reshape information and do some reformatting. Signed-off-by: Heinz Mauelshagen Signed-off-by: Mikulas Patocka

Documentation: fix multiple typos found in the admin-guide subdirectory

2020-12-08T17:27:56Z

Fix thirty five typos in dm-integrity.rst, dm-raid.rst, dm-zoned.rst, verity.rst, writecache.rst, tsx_async_abort.rst, md.rst, bttv.rst, dvb_references.rst, frontend-cardlist.rst, gspca-cardlist.rst, ipu3.rst, remote-controller.rst, mm/index.rst, numaperf.rst, userfaultfd.rst, module-signing.rst, imx-ddr.rst, intel-speed-select.rst, intel_pstate.rst, ramoops.rst, abi.rst, kernel.rst, vm.rst Signed-off-by: Andrew Klychkov Link: https://lore.kernel.org/r/20201204072848.GA49895@spblnx124.lan Signed-off-by: Jonathan Corbet

Replace HTTP links with HTTPS ones: LVM

2020-07-05T20:28:27Z

Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov Link: https://lore.kernel.org/r/20200627103138.71885-1-grandmaster@al2klimov.de Signed-off-by: Jonathan Corbet

dm raid: table line rebuild status fixes

2020-01-07T16:43:37Z

raid_status() wasn't emitting rebuild flags on the table line properly because the rdev number was not yet set properly; index raid component devices array directly to solve. Also fix wrong argument count on emitted table line caused by 1 too many rebuild/write_mostly argument and consider any journal_(dev|mode) pairs. Link: https://bugzilla.redhat.com/1782045 Signed-off-by: Heinz Mauelshagen Signed-off-by: Mike Snitzer

dm raid: to ensure resynchronization, perform raid set grow in preresume

2019-11-05T19:02:26Z

This fixes a flaw causing raid set extensions not to be synchronized in case the MD bitmap resize required additional pages to be allocated. Also share resize code in the raid constructor between new size changes and those occuring during recovery. Bump the target version to define the change and document it in Documentation/admin-guide/device-mapper/dm-raid.rst. Reported-by: Steve D Signed-off-by: Heinz Mauelshagen Signed-off-by: Mike Snitzer

docs: device-mapper: move it to the admin-guide

2019-07-15T14:03:01Z

The DM support describes lots of aspects related to mapped disk partitions from the userspace PoV. Signed-off-by: Mauro Carvalho Chehab