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    Subject[PATCH 09/20] mount_is_safe(): add comment
    From
    Date

    This area of code is currently #ifdef'd out, so add a comment
    for the time when it is actually used.

    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    ---

    lxc-dave/fs/namespace.c | 4 ++++
    1 files changed, 4 insertions(+)

    diff -puN fs/namespace.c~C-elevate-writers-opens-part5 fs/namespace.c
    --- lxc/fs/namespace.c~C-elevate-writers-opens-part5 2006-06-27 10:40:29.000000000 -0700
    +++ lxc-dave/fs/namespace.c 2006-06-27 10:40:29.000000000 -0700
    @@ -688,6 +688,10 @@ static int mount_is_safe(struct nameidat
    if (current->uid != nd->dentry->d_inode->i_uid)
    return -EPERM;
    }
    + /*
    + * We will eventually check for the mnt->writer_count here,
    + * but since the code is not used now, skip it - Dave Hansen
    + */
    if (vfs_permission(nd, MAY_WRITE))
    return -EPERM;
    return 0;
    _
    -
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