diff options
| author | Jeff Layton <jlayton@redhat.com> | 2010-09-20 16:01:33 -0700 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-09-29 19:04:32 +0000 |
| commit | a6e8a8455c94565c53e1a1756d2ab9d9e3a902b8 (patch) | |
| tree | 544628293da6aa14a136c915d887d0abdc689a03 /fs/cifs/cifsglob.h | |
| parent | ba00ba64cf0895e4c2ac507e56306363dc125a90 (diff) | |
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/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 6f3968a5fea4..c3510168438e 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -413,6 +413,12 @@ CIFS_SB(struct super_block *sb) return sb->s_fs_info; } +static inline struct cifsTconInfo * +cifs_sb_tcon(struct cifs_sb_info *cifs_sb) +{ + return cifs_sb->tcon; +} + static inline char CIFS_DIR_SEP(const struct cifs_sb_info *cifs_sb) { if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS) |