io_uring: don't open-code recv kbuf managment

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Don't implement fast path of kbuf freeing and management inlined into
io_recv{,msg}(), that's error prone and duplicates handling. Replace it
with a helper io_put_recv_kbuf(), which mimics io_put_rw_kbuf() in the
io_read/write().

This also keeps cflags calculation in one place, removing duplication
between rw and recv/send.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2020-07-16 23:28:05 +03:00 • committed by Jens Axboe

parent 8ff069bf2e

commit 7fbb1b541f

1 changed files with 14 additions and 14 deletions

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fs/io_uring.c

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