From 8cffdb9707f6d2b19a8cf639f1ec159bb5f55695 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <miklos@szeredi.hu>
Date: Fri, 9 Nov 2001 14:49:18 +0000
Subject: preparing for release

---
 kernel/dir.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'kernel/dir.c')

diff --git a/kernel/dir.c b/kernel/dir.c
index 87f7241..9a3d4ee 100644
--- a/kernel/dir.c
+++ b/kernel/dir.c
@@ -303,6 +303,15 @@ static int fuse_link(struct dentry *entry, struct inode *newdir,
 
 static int fuse_permission(struct inode *inode, int mask)
 {
+	struct fuse_conn *fc = INO_FC(inode);
+
+	/* (too) simple protection for non-privileged mounts */
+	if(fc->uid) {
+		if(current->fsuid == fc->uid)
+			return 0;
+		else
+			return -EACCES;
+	}
 	return 0;
 }
 
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