diff options
Diffstat (limited to 'net/9p/client.c')
| -rw-r--r-- | net/9p/client.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index 8e5c6a8d0a37..1218fb3b52da 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -592,9 +592,8 @@ static int p9_check_zc_errors(struct p9_client *c, struct p9_req_t *req, ename = &req->rc->sdata[req->rc->offset]; if (len > inline_len) { /* We have error in external buffer */ - err = copy_from_iter(ename + inline_len, - len - inline_len, uidata); - if (err != len - inline_len) { + if (!copy_from_iter_full(ename + inline_len, + len - inline_len, uidata)) { err = -EFAULT; goto out_err; } |