From c9a13116a4497f4597ad5db6eb3cac9680fd6fc4 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Thu, 21 Jun 2012 16:50:46 +0200
Subject: mount: fix the wrongly stored fs creation time

This bug made our ext2 images non-mountable by ext4 driver.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 testsuite/mount.tests | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'testsuite/mount.tests')

diff --git a/testsuite/mount.tests b/testsuite/mount.tests
index c5891be83..a0bc50888 100755
--- a/testsuite/mount.tests
+++ b/testsuite/mount.tests
@@ -36,7 +36,8 @@ testing "mount -o remount,mand" \
 "mount -o loop mount.image1m $testdir "\
 "&& grep -Fc $testdir </proc/mounts "\
 "&& mount -o remount,mand $testdir "\
-"&& grep -F $testdir </proc/mounts | grep -c '[, ]mand[, ]'" \
+"&& grep -F $testdir </proc/mounts | grep -c '[, ]mand[, ]'"\
+"|| grep -F $testdir </proc/mounts" \
 	"1\n""1\n" \
 	"" ""
 
@@ -83,4 +84,28 @@ b
 	"" ""
 SKIP=
 
+
+testing "mount RO loop" "\
+exec 2>&1
+umount -d mount.dir 2>/dev/null
+rmdir mount.dir     2>/dev/null
+mkdir -p mount.dir
+(
+cd mount.dir                               || { echo 'cd error'; exit 1; }
+mkdir z1 z2                                || { echo 'mkdir error'; exit 1; }
+mount -t tmpfs tmpfs z1                    || { echo 'mount tmpfs error'; exit 1; }
+dd if=/dev/zero of=z1/e2img count=10 bs=1M 2>/dev/null || { echo 'dd error'; exit 1; }
+mke2fs -F z1/e2img                         2>/dev/null >&2 || { echo 'mke2fs error'; exit 1; }
+mount -r -o loop -t ext2 z1/e2img z2       || { echo 'mount -r -o loop error'; exit 1; }
+mount -o remount,ro z1                     || { echo 'mount -o remount,ro error'; exit 1; }
+)
+umount -d mount.dir/z2
+##losetup -d /dev/loop*
+umount -d mount.dir/z1
+rm -rf mount.dir
+echo DONE
+" \
+"DONE\n" "" ""
+
+
 exit $FAILCOUNT
-- 
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