1 files changed, 0 insertions, 87 deletions

diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index eb2fbbe865d2..ea9d11e3dcbb 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -212,93 +212,6 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
         return rc;
 }
 
-int
-cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
-{
-        struct inode *inode = direntry->d_inode;
-        int rc = -EACCES;
-        int xid;
-        int oplock = 0;
-        struct cifs_sb_info *cifs_sb;
-        struct cifsTconInfo *pTcon;
-        char *full_path = NULL;
-        char *tmpbuffer;
-        int len;
-        __u16 fid;
-
-        xid = GetXid();
-        cifs_sb = CIFS_SB(inode->i_sb);
-        pTcon = cifs_sb->tcon;
-
-/* BB would it be safe against deadlock to grab this sem
-      even though rename itself grabs the sem and calls lookup? */
-/*       mutex_lock(&inode->i_sb->s_vfs_rename_mutex);*/
-        full_path = build_path_from_dentry(direntry);
-/*       mutex_unlock(&inode->i_sb->s_vfs_rename_mutex);*/
-
-        if (full_path == NULL) {
-                FreeXid(xid);
-                return -ENOMEM;
-        }
-
-        cFYI(1,
-             ("Full path: %s inode = 0x%p pBuffer = 0x%p buflen = %d",
-              full_path, inode, pBuffer, buflen));
-        if (buflen > PATH_MAX)
-                len = PATH_MAX;
-        else
-                len = buflen;
-        tmpbuffer = kmalloc(len, GFP_KERNEL);
-        if (tmpbuffer == NULL) {
-                kfree(full_path);
-                FreeXid(xid);
-                return -ENOMEM;
-        }
-
-/* BB add read reparse point symlink code and
-        Unix extensions symlink code here BB */
-
-        if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
-                cERROR(1, ("SFU style symlinks not implemented yet"));
-                /* add open and read as in fs/cifs/inode.c */
-        } else {
-                rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, GENERIC_READ,
-                                OPEN_REPARSE_POINT, &fid, &oplock, NULL,
-                                cifs_sb->local_nls,
-                                cifs_sb->mnt_cifs_flags &
-                                        CIFS_MOUNT_MAP_SPECIAL_CHR);
-                if (!rc) {
-                        rc = CIFSSMBQueryReparseLinkInfo(xid, pTcon, full_path,
-                                tmpbuffer,
-                                len - 1,
-                                fid,
-                                cifs_sb->local_nls);
-                        if (CIFSSMBClose(xid, pTcon, fid)) {
-                                cFYI(1, ("Error closing junction point "
-                                         "(open for ioctl)"));
-                        }
-                        /* If it is a DFS junction earlier we would have gotten
-                           PATH_NOT_COVERED returned from server so we do
-                           not need to request the DFS info here */
-                }
-        }
-        /* BB Anything else to do to handle recursive links? */
-        /* BB Should we be using page ops here? */
-
-        /* BB null terminate returned string in pBuffer? BB */
-        if (rc == 0) {
-                rc = vfs_readlink(direntry, pBuffer, len, tmpbuffer);
-                cFYI(1,
-                     ("vfs_readlink called from cifs_readlink returned %d",
-                      rc));
-        }
-
-        kfree(tmpbuffer);
-        kfree(full_path);
-        FreeXid(xid);
-        return rc;
-}
-
 void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *cookie)
 {
         char *p = nd_get_link(nd);