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The last patch fixes a mild vulnerability. Pavel Begunkov (4): io_uring: simplify io_get_sqring io_uring: alloc req only after getting sqe io_uring: remove req init from io_get_req() io_uring: don't read user-shared sqe flags twice fs/io_uring.c | 113 ++++++++++++++++++++++++-------------------------- 1 file changed, 54 insertions(+), 59 deletions(-) -- 2.24.0