[PATCH 0/4] iov remapping hardening

Pavel Begunkov
2020-09-05T21:48:30Z

This cleans bits around iov remapping. The patches were initially
for-5.9, but if you want it for 5.10 let me know, I'll rebase.

Pavel Begunkov (4):
io_uring: simplify io_rw_prep_async()
io_uring: refactor io_req_map_rw()
io_uring: fix ovelapped memcpy in io_req_map_rw()
io_uring: kill extra user_bufs check

fs/io_uring.c | 20 +++++++-------------
1 file changed, 7 insertions(+), 13 deletions(-)

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2.24.0