X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=fs%2Fcifs%2Finode.c;h=b87efd0c92d60adc82e54adcdafc4cab91007802;hb=e55f1d1d13e7f1c364672d667d78fd1f640ab9f9;hp=514dadb0575d5fd9f5698c8bde27a4a362a2b785;hpb=2869576d0f531757f0dc6897f5f6578b3ad7c6c1;p=cascardo%2Flinux.git

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 514dadb0575d..7ab5be7944aa 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1002,10 +1002,26 @@ struct inode *cifs_root_iget(struct super_block *sb)
 	struct inode *inode = NULL;
 	long rc;
 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);
+	char *path = NULL;
+	int len;
+
+	if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_USE_PREFIX_PATH)
+	    && cifs_sb->prepath) {
+		len = strlen(cifs_sb->prepath);
+		path = kzalloc(len + 2 /* leading sep + null */, GFP_KERNEL);
+		if (path == NULL)
+			return ERR_PTR(-ENOMEM);
+		path[0] = '/';
+		memcpy(path+1, cifs_sb->prepath, len);
+	} else {
+		path = kstrdup("", GFP_KERNEL);
+		if (path == NULL)
+			return ERR_PTR(-ENOMEM);
+	}
 
 	xid = get_xid();
 	if (tcon->unix_ext) {
-		rc = cifs_get_inode_info_unix(&inode, "", sb, xid);
+		rc = cifs_get_inode_info_unix(&inode, path, sb, xid);
 		/* some servers mistakenly claim POSIX support */
 		if (rc != -EOPNOTSUPP)
 			goto iget_no_retry;
@@ -1013,7 +1029,8 @@ struct inode *cifs_root_iget(struct super_block *sb)
 		tcon->unix_ext = false;
 	}
 
-	rc = cifs_get_inode_info(&inode, "", NULL, sb, xid, NULL);
+	convert_delimiter(path, CIFS_DIR_SEP(cifs_sb));
+	rc = cifs_get_inode_info(&inode, path, NULL, sb, xid, NULL);
 
 iget_no_retry:
 	if (!inode) {
@@ -1042,6 +1059,7 @@ iget_no_retry:
 	}
 
 out:
+	kfree(path);
 	/* can not call macro free_xid here since in a void func
 	 * TODO: This is no longer true
 	 */
@@ -1933,7 +1951,7 @@ int cifs_revalidate_dentry_attr(struct dentry *dentry)
 
 	cifs_dbg(FYI, "Update attributes: %s inode 0x%p count %d dentry: 0x%p d_time %ld jiffies %ld\n",
 		 full_path, inode, inode->i_count.counter,
-		 dentry, dentry->d_time, jiffies);
+		 dentry, cifs_get_time(dentry), jiffies);
 
 	if (cifs_sb_master_tcon(CIFS_SB(sb))->unix_ext)
 		rc = cifs_get_inode_info_unix(&inode, full_path, sb, xid);
@@ -2136,7 +2154,7 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs)
 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
 		attrs->ia_valid |= ATTR_FORCE;
 
-	rc = inode_change_ok(inode, attrs);
+	rc = setattr_prepare(direntry, attrs);
 	if (rc < 0)
 		goto out;
 
@@ -2276,7 +2294,7 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
 		attrs->ia_valid |= ATTR_FORCE;
 
-	rc = inode_change_ok(inode, attrs);
+	rc = setattr_prepare(direntry, attrs);
 	if (rc < 0) {
 		free_xid(xid);
 		return rc;