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(parent: 9055420) | patch
io_uring: simplify io_rw_prep_async()
authorPavel Begunkov <asml.silence@gmail.com>
Sat, 5 Sep 2020 21:45:45 +0000 (00:45 +0300)
committerJens Axboe <axboe@kernel.dk>
Thu, 1 Oct 2020 02:32:33 +0000 (20:32 -0600)
commitf4bff104fffba2f069bc1b19ef0decbca7ff5459
treec5ebb893156a62c5d6f91819bfea47d2aad07e4etree | snapshot
parent90554200724d5b280439dc361fe7ee92fe459ea7commit | diff
io_uring: simplify io_rw_prep_async()

Don't touch iter->iov and iov in between __io_import_iovec() and
io_req_map_rw(), the former function aleady sets it correctly, because it
creates one more case with NULL'ed iov to consider in io_req_map_rw().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git