netlink: fix typo in net/netlink/af_netlink.c

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 2a3e9ba814c4..da5601d13a7f 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -381,7 +381,7 @@ static void netlink_frame_flush_dcache(const struct nl_mmap_hdr *hdr)
 
         /* First page is flushed through netlink_{get,set}_status */
         p_start = pgvec_to_page(hdr + PAGE_SIZE);
-        p_end   = pgvec_to_page((void *)hdr + NL_MMAP_MSG_HDRLEN + hdr->nm_len - 1);
+        p_end   = pgvec_to_page((void *)hdr + NL_MMAP_HDRLEN + hdr->nm_len - 1);
         while (p_start <= p_end) {
                 flush_dcache_page(p_start);
                 p_start++;