[apparmor] patch: fix remount with bind

[Tyler Hicks]

On 2015-09-11 03:36:07, John Johansen wrote:
> The parser is incorrectly screening off the bind flags on remount. The
> following patch by Ash Wilson fixes this issue
> 
> BugLink: http://bugs.launchpad.net/bugs/1272028
> 
> Signed-off-by: Ash Wilson
> Acked-by: John Johansen <john.johansen at canonical.com>

Acked-by: Tyler Hicks <tyhicks at canonical.com>

Tyler

> 
> === modified file 'parser/mount.h'
> --- parser/mount.h	2014-12-12 14:21:25 +0000
> +++ parser/mount.h	2015-09-04 17:54:04 +0000
> @@ -103,7 +103,7 @@
>  #define MS_CMDS (MS_MOVE | MS_REMOUNT | MS_BIND | MS_RBIND | \
>  		 MS_UNBINDABLE | MS_RUNBINDABLE | MS_PRIVATE | MS_RPRIVATE | \
>  		 MS_SLAVE | MS_RSLAVE | MS_SHARED | MS_RSHARED)
> -#define MS_REMOUNT_FLAGS (MS_ALL_FLAGS & ~(MS_CMDS & ~MS_REMOUNT))
> +#define MS_REMOUNT_FLAGS (MS_ALL_FLAGS & ~(MS_CMDS & ~MS_REMOUNT & ~MS_BIND & ~MS_RBIND))
>  
>  #define MNT_SRC_OPT 1
>  #define MNT_DST_OPT 2
> 
> -- 
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