356/376: Shut up a Valgrind warning

[Ludovic Courtès]

civodul pushed a commit to tag 1.8
in repository guix.

commit 46f3eb6fdd55394e90b1041e1af5089c0ca87091
Author: Eelco Dolstra <address@hidden>
Date:   Fri Dec 12 15:10:02 2014 +0100

    Shut up a Valgrind warning
---
 src/libstore/local-store.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
index 9bd0317..3ad80bc 100644
--- a/src/libstore/local-store.cc
+++ b/src/libstore/local-store.cc
@@ -499,7 +499,7 @@ void LocalStore::makeStoreWritable()
         if (unshare(CLONE_NEWNS) == -1)
             throw SysError("setting up a private mount namespace");
 
-        if (mount(0, settings.nixStore.c_str(), 0, MS_REMOUNT | MS_BIND, 0) == 
-1)
+        if (mount(0, settings.nixStore.c_str(), "none", MS_REMOUNT | MS_BIND, 
0) == -1)
             throw SysError(format("remounting %1% writable") % 
settings.nixStore);
     }
 #endif