linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / fs / cifs / link.c

diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index bde0fab..0f99aae 100644 (file)
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -84,15 +84,13 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode,
        cifsInode->time = 0;    /* will force revalidate to go get info when needed */
 
 cifs_hl_exit:
-       if (fromName)
-               kfree(fromName);
-       if (toName)
-               kfree(toName);
+       kfree(fromName);
+       kfree(toName);
        FreeXid(xid);
        return rc;
 }
 
-int
+void *
 cifs_follow_link(struct dentry *direntry, struct nameidata *nd)
 {
        struct inode *inode = direntry->d_inode;
@@ -148,7 +146,7 @@ out:
 out_no_free:
        FreeXid(xid);
        nd_set_link(nd, target_path);
-       return 0;
+       return NULL;    /* No cookie */
 }
 
 int
@@ -198,13 +196,15 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
                             ("Create symlink worked but get_inode_info failed with rc = %d ",
                              rc));
                } else {
-                       direntry->d_op = &cifs_dentry_ops;
+                       if (pTcon->nocase)
+                               direntry->d_op = &cifs_ci_dentry_ops;
+                       else
+                               direntry->d_op = &cifs_dentry_ops;
                        d_instantiate(direntry, newinode);
                }
        }
 
-       if (full_path)
-               kfree(full_path);
+       kfree(full_path);
        FreeXid(xid);
        return rc;
 }
@@ -250,8 +250,7 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
                len = buflen;
        tmpbuffer = kmalloc(len,GFP_KERNEL);   
        if(tmpbuffer == NULL) {
-               if (full_path)
-                       kfree(full_path);
+               kfree(full_path);
                FreeXid(xid);
                return -ENOMEM;
        }
@@ -300,8 +299,7 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
                                                        strncpy(tmpbuffer, referrals, len-1);                            
                                                }
                                        }
-                                       if(referrals)
-                                               kfree(referrals);
+                                       kfree(referrals);
                                        kfree(tmp_path);
 }
                                /* BB add code like else decode referrals then memcpy to
@@ -320,17 +318,13 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
                      rc));
        }
 
-       if (tmpbuffer) {
-               kfree(tmpbuffer);
-       }
-       if (full_path) {
-               kfree(full_path);
-       }
+       kfree(tmpbuffer);
+       kfree(full_path);
        FreeXid(xid);
        return rc;
 }
 
-void cifs_put_link(struct dentry *direntry, struct nameidata *nd)
+void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *cookie)
 {
        char *p = nd_get_link(nd);
        if (!IS_ERR(p))