linux-kernel - [PATCH v4 00/12] cleanup and bugfix of sync

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Message-Id: <20260105110300.1442509-1-linan666@huaweicloud.com>
Date: Mon,  5 Jan 2026 19:02:48 +0800
From: linan666@...weicloud.com
To: song@...nel.org,
	yukuai@...as.com,
	neil@...wn.name,
	namhyung@...il.com
Cc: linux-raid@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linan666@...weicloud.com,
	yangerkun@...wei.com,
	yi.zhang@...wei.com
Subject: [PATCH v4 00/12] cleanup and bugfix of sync

From: Li Nan <linan122@...wei.com>

v4:
 - Patch 4: change the return type of narrow_write_error() to void.
 - Patch 5: adapt to the context conflicts caused by patch 4.
 - Remove patch "md/raid1,raid10: set Uptodate and clear badblocks
   if narrow_write_error success"

v3:
 - Add new patch 4 to continue patch 3's modifications
 - Split original patch "md: update curr_resync_completed even when
   MD_RECOVERY_INTR is set" into two patch 7/8 for clearer logic

v2:
 - patch 1, 4, 8: new patches
 - patch 3: new cleanup patch for future fix, Link:
   https://lore.kernel.org/all/8136b746-50c9-51eb-483b-f2661e86d3eb@huaweicloud.com/
 - patch 5: do not change return value of narrow_write_error()
 - patch 6: add comment of removing MD_RECOVERY_INTR


Li Nan (12):
  md/raid1: simplify uptodate handling in end_sync_write
  md: factor error handling out of md_done_sync into helper
  md/raid1,raid10: support narrow_write_error when badblocks is disabled
  md: break remaining operations on badblocks set failure in
    narrow_write_error
  md: mark rdev Faulty when badblocks setting fails
  md: update curr_resync_completed even when MD_RECOVERY_INTR is set
  md: remove MD_RECOVERY_ERROR handling and simplify resync_offset
    update
  md: factor out sync completion update into helper
  md: move finish_reshape to md_finish_sync()
  md/raid10: fix any_working flag handling in raid10_sync_request
  md/raid10: cleanup skip handling in raid10_sync_request
  md: remove recovery_disabled

 drivers/md/md.h     |  11 +--
 drivers/md/raid1.h  |   5 --
 drivers/md/raid10.h |   5 --
 drivers/md/raid5.h  |   1 -
 drivers/md/md.c     | 138 ++++++++++++++++++-----------------
 drivers/md/raid1.c  |  80 ++++++++------------
 drivers/md/raid10.c | 174 ++++++++++++++------------------------------
 drivers/md/raid5.c  |  40 ++++------
 8 files changed, 172 insertions(+), 282 deletions(-)

-- 
2.39.2