From 0cccdfaf363171c9f0761fbdb2028db0ea73e6b5 Mon Sep 17 00:00:00 2001
From: Eric Andersen
Date: Wed, 20 Sep 2000 06:23:36 +0000
Subject: When mounting a ro fs rw, print warning and then mount it ro.  Patch
 from Dave Cinege.  -Erik

---
 util-linux/mount.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'util-linux')

diff --git a/util-linux/mount.c b/util-linux/mount.c
index 455c333..eefbd76 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -144,6 +144,10 @@ do_mount(char *specialfile, char *dir, char *filesystemtype,
 		}
 #endif
 		status = mount(specialfile, dir, filesystemtype, flags, string_flags);
+		if (errno == EROFS) {
+			errorMsg("%s is write-protected, mounting read-only\n", specialfile);
+			status = mount(specialfile, dir, filesystemtype, flags |= MS_RDONLY, string_flags);
+		}
 	}
 
 
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