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| author | Jens Axboe <axboe@kernel.dk> | 2023-03-28 14:34:06 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-03-30 08:12:29 -0600 |
| commit | da67ba07b4aa0a192e2957540eca15f8cb2e1ee7 (patch) | |
| tree | c82c51444614524ee18632413ac2aa06d50ab5ef /drivers/infiniband/hw/qib | |
| parent | 23ecdcd0c070e200f52b58e131af2b276b3d800e (diff) | |
| download | linux-stable-da67ba07b4aa0a192e2957540eca15f8cb2e1ee7.tar.gz linux-stable-da67ba07b4aa0a192e2957540eca15f8cb2e1ee7.tar.bz2 linux-stable-da67ba07b4aa0a192e2957540eca15f8cb2e1ee7.zip | |
IB/qib: check for user backed iterator, not specific iterator type
In preparation for switching single segment iterators to using ITER_UBUF,
swap the check for whether we are user backed or not.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/infiniband/hw/qib')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_file_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 4cee39337866..815ea72ad473 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -2245,7 +2245,7 @@ static ssize_t qib_write_iter(struct kiocb *iocb, struct iov_iter *from) struct qib_ctxtdata *rcd = ctxt_fp(iocb->ki_filp); struct qib_user_sdma_queue *pq = fp->pq; - if (!iter_is_iovec(from) || !from->nr_segs || !pq) + if (!from->user_backed || !from->nr_segs || !pq) return -EINVAL; return qib_user_sdma_writev(rcd, pq, iter_iov(from), from->nr_segs); |