This is a note to let you know that I've just added the patch titled
READ is "data destination", not source...
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
read-is-data-destination-not-source.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 7c90b9c70118a40a4af3f4e01d6912a99c6db5e7
Author: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: Thu Sep 15 19:01:10 2022 -0400
READ is "data destination", not source...
[ Upstream commit 355d2c2798e9dc39f6714fa7ef8902c0d4c5350b ]
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
index 5c39e4c4bef7..1a5805260778 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -902,7 +902,7 @@ static void rtrs_clt_init_req(struct rtrs_clt_io_req *req,
req->need_inv_comp = false;
req->inv_errno = 0;
- 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);
