[PATCH] vfs: fix mounting a filesystem with i_version
James Morris
jmorris at namei.org
Sun Oct 8 22:24:53 UTC 2017
cc: Al Viro.
On Sun, 8 Oct 2017, Mimi Zohar wrote:
> The mount i_version flag is not enabled in the new sb_flags. This patch
> adds the missing SB_I_VERSION flag.
>
> Fixes: e462ec5 "VFS: Differentiate mount flags (MS_*) from internal
> superblock flags"
> Signed-off-by: Mimi Zohar <zohar at linux.vnet.ibm.com>
> ---
> fs/namespace.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/fs/namespace.c b/fs/namespace.c
> index 3b601f115b6c..d18deb4c410b 100644
> --- a/fs/namespace.c
> +++ b/fs/namespace.c
> @@ -2825,7 +2825,8 @@ long do_mount(const char *dev_name, const char __user *dir_name,
> SB_MANDLOCK |
> SB_DIRSYNC |
> SB_SILENT |
> - SB_POSIXACL);
> + SB_POSIXACL |
> + SB_I_VERSION);
>
> if (flags & MS_REMOUNT)
> retval = do_remount(&path, flags, sb_flags, mnt_flags,
>
--
James Morris
<jmorris at namei.org>
--
To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
More information about the Linux-security-module-archive
mailing list