ceph: use ceph_sb_to_client instead of ceph_client

ceph_sb_to_client and ceph_client are really identical, we need to dump
one; while function ceph_client is confusing with "struct ceph_client",
ceph_sb_to_client's definition is more clear; so we'd better switch all
call to ceph_sb_to_client.

  -static inline struct ceph_client *ceph_client(struct super_block *sb)
  -{
  -	return sb->s_fs_info;
  -}

Signed-off-by: Cheng Renquan <crquan@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c
index 8a5bcae62846..d085f07756b4 100644
--- a/fs/ceph/ioctl.c
+++ b/fs/ceph/ioctl.c
@@ -98,7 +98,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg)
         struct ceph_ioctl_dataloc dl;
         struct inode *inode = file->f_dentry->d_inode;
         struct ceph_inode_info *ci = ceph_inode(inode);
-        struct ceph_osd_client *osdc = &ceph_client(inode->i_sb)->osdc;
+        struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->osdc;
         u64 len = 1, olen;
         u64 tmp;
         struct ceph_object_layout ol;