[PATCH v2 0/3] blk-cgroup: cleanup and bugfixs in blk-cgroup

From: Zheng Qixing

Date: Tue Jan 13 2026 - 01:19:48 EST


From: Zheng Qixing <zhengqixing@xxxxxxxxxx>

Changes in v2:
- Move the cleanup patch to the end of the series and added Reviewed-by
tags
- Add blkcg_mutex protection for blkg_list traversal in
blkcg_activate_policy() in patch 1
- Add Reviewed-by tags to patch 2

v1:
https://lore.kernel.org/all/20260108014416.3656493-1-zhengqixing@xxxxxxxxxxxxxxx/

Zheng Qixing (3):
blk-cgroup: fix race between policy activation and blkg destruction
blk-cgroup: skip dying blkg in blkcg_activate_policy()
blk-cgroup: factor policy pd teardown loop into helper

block/blk-cgroup.c | 64 +++++++++++++++++++++++-----------------------
1 file changed, 32 insertions(+), 32 deletions(-)

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2.39.2