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READ is "data destination", not source...

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[ Upstream commit 355d2c2798e9dc39f6714fa7ef8902c0d4c5350b ]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Al Viro 2022-09-15 19:01:10 -04:00 committed by Greg Kroah-Hartman
parent 7a3649bf5b
commit 389c7c0ef9
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/ulp/rtrs/rtrs-clt.c
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@ -967,7 +967,7 @@ static void rtrs_clt_init_req(struct rtrs_clt_io_req *req,
refcount_set(&req->ref, 1);
req->mp_policy = clt_path->clt->mp_policy;
iov_iter_kvec(&iter, READ, vec, 1, usr_len);
iov_iter_kvec(&iter, WRITE, vec, 1, usr_len);
len = _copy_from_iter(req->iu->buf, usr_len, &iter);
WARN_ON(len != usr_len);