mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-16 11:21:26 -04:00
ebfee00c0b
During the big node removal, an incorrect rebalance step went too far up the tree causing insufficient nodes. Test the faulty condition by recreating the scenario in the userspace testing. Link: https://lkml.kernel.org/r/20260130205935.2559335-24-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Alice Ryhl <aliceryhl@google.com> Cc: Andrew Ballance <andrewjballance@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Christian Kujau <lists@nerdbynature.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: SeongJae Park <sj@kernel.org> Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>