[Deepin-Kernel-SIG] [linux 6.6-y] [Upstream] Merge Fixes and cleanups to compaction from v6.7#1140

Merged

lanlanxiyiji merged 6 commits intodeepin-community:linux-6.6.yfrom

opsiff:linux-6.6.y-2025-09-04-mm-compaction-fix

Sep 25, 2025

Commits on Sep 4, 2025

mm/compaction: use correct list in move_freelist_{head}/{tail}

Kemeng Shi
authored and
opsiff
committed
mm/compaction: call list_is_{first}/{last} more intuitively in move_freelist_{head}/{tail}

Kemeng Shi
authored and
opsiff
committed
mm/compaction: correctly return failure with bogus compound_order in strict mode

Kemeng Shi
authored and
opsiff
committed
mm/compaction: remove repeat compact_blockskip_flush check in reset_isolation_suitable

Kemeng Shi
authored and
opsiff
committed
mm/compaction: improve comment of is_via_compact_memory

Kemeng Shi
authored and
opsiff
committed
mm/compaction: fix UBSAN shift-out-of-bounds warning

Liu Shixin
authored and
opsiff
committed