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| author | Al Viro <viro@zeniv.linux.org.uk> | 2022-09-15 20:25:47 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2022-11-25 13:01:55 -0500 |
| commit | de4eda9de2d957ef2d6a8365a01e26a435e958cb (patch) | |
| tree | 49b0d60dedb65af7f0d3e874ee9c661e6b09697b /drivers/misc/vmw_vmci | |
| parent | a41dad905e5a388f88435a517de102e9b2c8e43d (diff) | |
| download | linux-de4eda9de2d957ef2d6a8365a01e26a435e958cb.tar.gz | |
use less confusing names for iov_iter direction initializers
READ/WRITE proved to be actively confusing - the meanings are
"data destination, as used with read(2)" and "data source, as
used with write(2)", but people keep interpreting those as
"we read data from it" and "we write data to it", i.e. exactly
the wrong way.
Call them ITER_DEST and ITER_SOURCE - at least that is harder
to misinterpret...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/misc/vmw_vmci')
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_queue_pair.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.c b/drivers/misc/vmw_vmci/vmci_queue_pair.c index 844264e1b88cc..73d71c4ec1399 100644 --- a/drivers/misc/vmw_vmci/vmci_queue_pair.c +++ b/drivers/misc/vmw_vmci/vmci_queue_pair.c @@ -3044,7 +3044,7 @@ ssize_t vmci_qpair_enqueue(struct vmci_qp *qpair, if (!qpair || !buf) return VMCI_ERROR_INVALID_ARGS; - iov_iter_kvec(&from, WRITE, &v, 1, buf_size); + iov_iter_kvec(&from, ITER_SOURCE, &v, 1, buf_size); qp_lock(qpair); @@ -3088,7 +3088,7 @@ ssize_t vmci_qpair_dequeue(struct vmci_qp *qpair, if (!qpair || !buf) return VMCI_ERROR_INVALID_ARGS; - iov_iter_kvec(&to, READ, &v, 1, buf_size); + iov_iter_kvec(&to, ITER_DEST, &v, 1, buf_size); qp_lock(qpair); @@ -3133,7 +3133,7 @@ ssize_t vmci_qpair_peek(struct vmci_qp *qpair, if (!qpair || !buf) return VMCI_ERROR_INVALID_ARGS; - iov_iter_kvec(&to, READ, &v, 1, buf_size); + iov_iter_kvec(&to, ITER_DEST, &v, 1, buf_size); qp_lock(qpair); |