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charset="utf-8" First patch was originally part of a different series but Andrew asked for it to be separate: https://lore.kernel.org/all/20260710170311.e22bfd21c658e8357ceddeec@linux-foundation.org/ Pre-existing bugs found by Sashiko during review of this other series: https://lore.kernel.org/all/20260703-alloc-trylock-v5-0-c87b714e19d3@google.com/ I have not reproduced these bugs, and I suspect there is no real-world user that is affected by them. Signed-off-by: Brendan Jackman --- Brendan Jackman (2): mm/page_alloc: don't spin_trylock() in NMI on UP mm/page_alloc: don't spin_trylock() when disallowed in free_one_page() mm/page_alloc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- base-commit: 83c85fdab41ef98198bdbd731cebc9a15a185dcc change-id: 20260714-alloc-nolock-fixes-e30618048b99 Best regards, -- Brendan Jackman