From fa792166e13115b4262e8533da2839518df3bfe3 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 17 Aug 2024 17:17:12 +0200
Subject: kernel: immediately fail open() request instead of truncating the
 path

less error prone
---
 src/kernel/vfs/request.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/kernel')

diff --git a/src/kernel/vfs/request.c b/src/kernel/vfs/request.c
index 50fcc22..4e8a162 100644
--- a/src/kernel/vfs/request.c
+++ b/src/kernel/vfs/request.c
@@ -155,7 +155,9 @@ vfsback_useraccept(VfsReq *req)
 			len = req->kinlen;
 			pcpy_to(handler, buf, req->kin, len+1); /* +1 for NUL */
 		} else {
-			panic_unimplemented(); // TODO! fail
+			// XXX this is an easy way to tell user fses apart from kernel fses
+			vfsreq_finish_short(req, -ENOENT);
+			return;
 		}
 	} else if (req->uin) {
 		void __user *buf = handler->awaited_req.buf;
-- 
cgit v1.2.3