client: messenger should loop through the front part of the message

diff --git a/src/kernel/messenger.c b/src/kernel/messenger.c
index 737722a7f34a87340c7c5bf1aea4dec96fbf6b8f..80b64712b4568328f393d289c8fcfb1bdde2a847 100644 (file)
--- a/src/kernel/messenger.c
+++ b/src/kernel/messenger.c
@@ -635,7 +635,7 @@ static int read_message_partial(struct ceph_connection *con)
 
        /* front */
        front_len = le32_to_cpu(m->hdr.front_len);
-       if (m->front.iov_len < front_len) {
+       while (m->front.iov_len < front_len) {
                if (m->front.iov_base == NULL) {
                        m->front.iov_base = kmalloc(front_len, GFP_KERNEL);
                        if (m->front.iov_base == NULL)