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From 277a6dd53569a409e05316a7bdaed0e78e326762 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Tue, 13 Sep 2011 22:59:39 +0200
Subject: [PATCH 2/2] mount: check for target before source on remount
Addresses: http://bugzilla.redhat.com/show_bug.cgi?id=737091
Reported-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
mount/fstab.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/mount/fstab.c b/mount/fstab.c
index 8d88f68..77bf81c 100644
--- a/mount/fstab.c
+++ b/mount/fstab.c
@@ -272,10 +272,15 @@ getmntfilebackward (const char *name, struct mntentchn *mcprev) {
mc0 = mtab_head();
if (!mcprev)
mcprev = mc0;
+
for (mc = mcprev->prev; mc && mc != mc0; mc = mc->prev)
- if (streq(mc->m.mnt_dir, name) ||
- streq(mc->m.mnt_fsname, name))
+ if (streq(mc->m.mnt_dir, name))
return mc;
+
+ for (mc = mcprev->prev; mc && mc != mc0; mc = mc->prev)
+ if (streq(mc->m.mnt_fsname, name))
+ return mc;
+
return NULL;
}
--
1.7.6.1
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