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/link.c | |
| parent | cifs: make various routines use the cifsFileInfo->tcon pointer (diff) | |
| download | linux-dev-a6e8a8455c94565c53e1a1756d2ab9d9e3a902b8.tar.xz linux-dev-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/link.c')
| -rw-r--r-- | fs/cifs/link.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/cifs/link.c b/fs/cifs/link.c index cbf7b112287b..66db2d61fa43 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -249,7 +249,7 @@ CIFSCheckMFSymlink(struct cifs_fattr *fattr, int rc; int oplock = 0; __u16 netfid = 0; - struct cifsTconInfo *pTcon = cifs_sb->tcon; + struct cifsTconInfo *pTcon = cifs_sb_tcon(cifs_sb); u8 *buf; char *pbuf; unsigned int bytes_read = 0; @@ -321,7 +321,7 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode, xid = GetXid(); cifs_sb_target = CIFS_SB(inode->i_sb); - pTcon = cifs_sb_target->tcon; + pTcon = cifs_sb_tcon(cifs_sb_target); /* No need to check for cross device links since server will do that BB note DFS case in future though (when we may have to check) */ @@ -390,7 +390,7 @@ cifs_follow_link(struct dentry *direntry, struct nameidata *nd) char *full_path = NULL; char *target_path = NULL; struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); - struct cifsTconInfo *tcon = cifs_sb->tcon; + struct cifsTconInfo *tcon = cifs_sb_tcon(cifs_sb); xid = GetXid(); @@ -459,7 +459,7 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname) xid = GetXid(); cifs_sb = CIFS_SB(inode->i_sb); - pTcon = cifs_sb->tcon; + pTcon = cifs_sb_tcon(cifs_sb); full_path = build_path_from_dentry(direntry); |