lockd: Use sockaddr_storage + length for h_addr field

To store larger addresses in the nlm_host structure, make h_addr a
sockaddr_storage, and add an address length field.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/lockd/clntlock.c b/fs/lockd/clntlock.c
index 0b45fd3a4bfd..0df5587f804e 100644
--- a/fs/lockd/clntlock.c
+++ b/fs/lockd/clntlock.c
@@ -166,7 +166,7 @@ __be32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *lock
                  */
                 if (fl_blocked->fl_u.nfs_fl.owner->pid != lock->svid)
                         continue;
-                if (!nlm_cmp_addr(&block->b_host->h_addr, addr))
+                if (!nlm_cmp_addr(nlm_addr_in(block->b_host), addr))
                         continue;
                 if (nfs_compare_fh(NFS_FH(fl_blocked->fl_file->f_path.dentry->d_inode) ,fh) != 0)
                         continue;