x86/smpboot: Don't use mwait_play_dead() on AMD systems

[platform/kernel/linux-rpi.git] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index e398f32..5f75969 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1089,7 +1089,8 @@ static struct mount *clone_mnt(struct mount *old, struct dentry *root,
                        goto out_free;
        }
 
-       mnt->mnt.mnt_flags = old->mnt.mnt_flags & ~(MNT_WRITE_HOLD|MNT_MARKED);
+       mnt->mnt.mnt_flags = old->mnt.mnt_flags;
+       mnt->mnt.mnt_flags &= ~(MNT_WRITE_HOLD|MNT_MARKED|MNT_INTERNAL);
        /* Don't allow unprivileged users to change mount flags */
        if (flag & CL_UNPRIVILEGED) {
                mnt->mnt.mnt_flags |= MNT_LOCK_ATIME;
@@ -2814,7 +2815,7 @@ long do_mount(const char *dev_name, const char __user *dir_name,
                mnt_flags |= MNT_NODIRATIME;
        if (flags & MS_STRICTATIME)
                mnt_flags &= ~(MNT_RELATIME | MNT_NOATIME);
-       if (flags & SB_RDONLY)
+       if (flags & MS_RDONLY)
                mnt_flags |= MNT_READONLY;
 
        /* The default atime for remount is preservation */