Re: [dm-devel] [PATCH v3 3/3] dm: lookup devices by path with name_to_dev_t

[Alasdair G Kergon <agk redhat com>]

On Wed, May 19, 2010 at 01:38:24PM -0500, Will Drewry wrote:
> +	char base_path[32];  /* size from name_to_dev_t */
  
> +	/* stage the shorter path for name_to_dev_t. */
> +	strncpy(base_path, path, sizeof(base_path));

I'm dropping that, and just passing path directly, so the strlen test
will be used.  (There's a "name += 5" in there so 32 would ignore
any longer standard names anyway.)

Alasdair