---

yaml --- r: 29754 b: refs/heads/master c: 0710d36 h: refs/heads/master v: v3
git-mirror · Jun 25, 2006 · 05afd48 · 05afd48
1 parent 96379e5
commit 05afd48
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eab03ac7bd3e0da99eb9dc068772a85a5e3f3577
+refs/heads/master: 0710d36a0fd5db3176369397f0fc49db32a63507
diff --git a/trunk/fs/9p/vfs_inode.c b/trunk/fs/9p/vfs_inode.c
@@ -1054,6 +1054,9 @@ static int v9fs_vfs_readlink(struct dentry *dentry, char __user * buffer,
 	int ret;
 	char *link = __getname();
 
+	if (unlikely(!link))
+		return -ENOMEM;
+
 	if (buflen > PATH_MAX)
 		buflen = PATH_MAX;
 
@@ -1227,6 +1230,9 @@ v9fs_vfs_link(struct dentry *old_dentry, struct inode *dir,
 	}
 
 	name = __getname();
+	if (unlikely(!name))
+		return -ENOMEM;
+
 	sprintf(name, "%d\n", oldfid->fid);
 	retval = v9fs_vfs_mkspecial(dir, dentry, V9FS_DMLINK, name);
 	__putname(name);