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authorJeff Layton <jlayton@redhat.com>2010-09-21 01:01:33 +0200
committerSteve French <sfrench@us.ibm.com>2010-09-29 21:04:32 +0200
commita6e8a8455c94565c53e1a1756d2ab9d9e3a902b8 (patch)
tree544628293da6aa14a136c915d887d0abdc689a03 /fs/cifs/file.c
parentcifs: make various routines use the cifsFileInfo->tcon pointer (diff)
downloadlinux-a6e8a8455c94565c53e1a1756d2ab9d9e3a902b8.tar.xz
linux-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/file.c')
-rw-r--r--fs/cifs/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 84979fc77862..6712c2b0a0ae 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -235,7 +235,7 @@ int cifs_open(struct inode *inode, struct file *file)
xid = GetXid();
cifs_sb = CIFS_SB(inode->i_sb);
- tcon = cifs_sb->tcon;
+ tcon = cifs_sb_tcon(cifs_sb);
pCifsInode = CIFS_I(file->f_path.dentry->d_inode);
@@ -345,7 +345,7 @@ int cifs_open(struct inode *inode, struct file *file)
goto out;
}
- if (cifs_sb->tcon->ses->capabilities & CAP_NT_SMBS)
+ if (tcon->ses->capabilities & CAP_NT_SMBS)
rc = CIFSSMBOpen(xid, tcon, full_path, disposition,
desiredAccess, CREATE_NOT_DIR, &netfid, &oplock, buf,
cifs_sb->local_nls, cifs_sb->mnt_cifs_flags