diff options
| 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 /fs/9p/vfs_dir.c | |
| parent | a41dad905e5a388f88435a517de102e9b2c8e43d (diff) | |
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 'fs/9p/vfs_dir.c')
| -rw-r--r-- | fs/9p/vfs_dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index 000fbaae9b18..3bb95adc9619 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -109,7 +109,7 @@ static int v9fs_dir_readdir(struct file *file, struct dir_context *ctx) struct iov_iter to; int n; - iov_iter_kvec(&to, READ, &kvec, 1, buflen); + iov_iter_kvec(&to, ITER_DEST, &kvec, 1, buflen); n = p9_client_read(file->private_data, ctx->pos, &to, &err); if (err) |