diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 18:29:54 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 18:29:54 -0800 |
commit | 75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2 (patch) | |
tree | ccc9f8e2359d27bc38e8b001f6af563bc437981f /drivers/vhost/vsock.c | |
parent | 268369b171ff1be6a68ae8f33d0602c6bea48d2e (diff) | |
parent | de4eda9de2d957ef2d6a8365a01e26a435e958cb (diff) | |
download | linux-75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2.tar.bz2 |
Merge tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter updates from Al Viro:
"iov_iter work; most of that is about getting rid of direction
misannotations and (hopefully) preventing more of the same for the
future"
* tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
use less confusing names for iov_iter direction initializers
iov_iter: saner checks for attempt to copy to/from iterator
[xen] fix "direction" argument of iov_iter_kvec()
[vhost] fix 'direction' argument of iov_iter_{init,bvec}()
[target] fix iov_iter_bvec() "direction" argument
[s390] memcpy_real(): WRITE is "data source", not destination...
[s390] zcore: WRITE is "data source", not destination...
[infiniband] READ is "data destination", not source...
[fsi] WRITE is "data source", not destination...
[s390] copy_oldmem_kernel() - WRITE is "data source", not destination
csum_and_copy_to_iter(): handle ITER_DISCARD
get rid of unlikely() on page_copy_sane() calls
Diffstat (limited to 'drivers/vhost/vsock.c')
-rw-r--r-- | drivers/vhost/vsock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index 5703775af129..cd6f7776013a 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -165,7 +165,7 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock, break; } - iov_iter_init(&iov_iter, READ, &vq->iov[out], in, iov_len); + iov_iter_init(&iov_iter, ITER_DEST, &vq->iov[out], in, iov_len); payload_len = pkt->len - pkt->off; /* If the packet is greater than the space available in the @@ -371,7 +371,7 @@ vhost_vsock_alloc_pkt(struct vhost_virtqueue *vq, return NULL; len = iov_length(vq->iov, out); - iov_iter_init(&iov_iter, WRITE, vq->iov, out, len); + iov_iter_init(&iov_iter, ITER_SOURCE, vq->iov, out, len); nbytes = copy_from_iter(&pkt->hdr, sizeof(pkt->hdr), &iov_iter); if (nbytes != sizeof(pkt->hdr)) { |