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authorJeff Layton <jlayton@redhat.com>2010-09-20 16:01:33 -0700
committerSteve French <sfrench@us.ibm.com>2010-09-29 19:04:32 +0000
commita6e8a8455c94565c53e1a1756d2ab9d9e3a902b8 (patch)
tree544628293da6aa14a136c915d887d0abdc689a03 /fs/cifs/cifs_dfs_ref.c
parentba00ba64cf0895e4c2ac507e56306363dc125a90 (diff)
downloadlwn-a6e8a8455c94565c53e1a1756d2ab9d9e3a902b8.tar.gz
lwn-a6e8a8455c94565c53e1a1756d2ab9d9e3a902b8.zip
cifs: add function to get a tcon from cifs_sb
When we convert cifs to do multiple sessions per mount, we'll need more than one tcon per superblock. At that point "cifs_sb->tcon" will make no sense. Add a new accessor function that gets a tcon given a cifs_sb. For now, it just returns cifs_sb->tcon. Later it'll do more. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_dfs_ref.c')
-rw-r--r--fs/cifs/cifs_dfs_ref.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index d6ced7aa23cf..f1e13ea45a17 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -316,7 +316,7 @@ cifs_dfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd)
nd->path.dentry = dget(dentry);
cifs_sb = CIFS_SB(dentry->d_inode->i_sb);
- ses = cifs_sb->tcon->ses;
+ ses = cifs_sb_tcon(cifs_sb)->ses;
if (!ses) {
rc = -EINVAL;