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| 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/connect.c | |
| parent | ba00ba64cf0895e4c2ac507e56306363dc125a90 (diff) | |
| download | lwn-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/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 230410e0a453..c42d37fb5b7c 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -3026,8 +3026,8 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) int rc = 0; char *tmp; - if (cifs_sb->tcon) - cifs_put_tcon(cifs_sb->tcon); + if (cifs_sb_tcon(cifs_sb)) + cifs_put_tcon(cifs_sb_tcon(cifs_sb)); cifs_sb->tcon = NULL; tmp = cifs_sb->prepath; |