Re: [PATCH] mm: Use fallthrough;

[Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>]

On (20/03/06 23:58), Joe Perches wrote:
[..]
> --- a/mm/mempolicy.c
> +++ b/mm/mempolicy.c
> @@ -907,7 +907,6 @@ static void get_policy_nodemask(struct mempolicy *p, nodemask_t *nodes)
>  
>  	switch (p->mode) {
>  	case MPOL_BIND:
> -		/* Fall through */
>  	case MPOL_INTERLEAVE:
>  		*nodes = p->v.nodes;
>  		break;
> @@ -2092,7 +2091,6 @@ bool init_nodemask_of_mempolicy(nodemask_t *mask)
>  		break;
>  
>  	case MPOL_BIND:
> -		/* Fall through */
>  	case MPOL_INTERLEAVE:
>  		*mask =  mempolicy->v.nodes;
>  		break;
> @@ -2359,7 +2357,6 @@ bool __mpol_equal(struct mempolicy *a, struct mempolicy *b)
>  
>  	switch (a->mode) {
>  	case MPOL_BIND:
> -		/* Fall through */
>  	case MPOL_INTERLEAVE:
>  		return !!nodes_equal(a->v.nodes, b->v.nodes);
>  	case MPOL_PREFERRED:

Ditto. This doesn't convert /* Fall through */ to fallthrough;

	-ss