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4a7c655064
commit4b37498653upstream. We should defer eventfd_signal() to the workqueue when eventfd_signal_allowed() return false rather than return true. Fixes:b542e383d8("eventfd: Make signal recursion protection a task bit") Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: https://lore.kernel.org/r/20210913111928.98-1-xieyongji@bytedance.com Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2391 lines
61 KiB
2391 lines
61 KiB