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de9f85fdf7
[ Upstream commitab08f9c8b3] The log_writes_kthread() calls try_to_freeze() but lacks set_freezable(), rendering the freeze attempt ineffective since kernel threads are non-freezable by default. This prevents proper thread suspension during system suspend/hibernate. Add set_freezable() to explicitly mark the thread as freezable. Fixes:0e9cebe724("dm: add log writes target") Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn> Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>