From: Will Sowerbutts <will@sowerbutts.com>
Date: Fri, 6 Jan 2017 19:22:50 +0000 (+0000)
Subject: Kernel: fmount: Return failure instead of panicking when a device cannot
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=cb68460c0df6217c51cfe1272576dad8a304c0dd;p=FUZIX.git

Kernel: fmount: Return failure instead of panicking when a device cannot
be opened.
---

diff --git a/Kernel/filesys.c b/Kernel/filesys.c
index 678755d2..48be4fcc 100644
--- a/Kernel/filesys.c
+++ b/Kernel/filesys.c
@@ -1106,7 +1106,7 @@ bool fmount(uint16_t dev, inoptr ino, uint16_t flags)
     struct filesys *fp;
 
     if(d_open(dev, 0) != 0)
-        panic(PANIC_FMOUNT_NOPEN);
+        return true;    /* Bad device */
 
     m = newfstab();
     if (m == NULL) {