io_uring: Fix premature return from loop and memory leak
Currently the -EINVAL error return path is leaking memory allocated to data. Fix this by not returning immediately but instead setting the error return variable to -EINVAL and breaking out of the loop. Kudos to Pavel Begunkov for suggesting a correct fix. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/20210429104602.62676-1-colin.king@canonical.comSigned-off-by: Jens Axboe <axboe@kernel.dk>
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