On Tue, 2013-11-19 at 09:07 +0100, Hannes Reinecke wrote:
> Split up the various ALUA states into individual attributes to
> make parsing easier and adhere to the one value per attribute
> sysfs principle.
>
> Signed-off-by: Hannes Reinecke <[email protected]>
> ---
Applied with one minor change below..
> drivers/target/target_core_configfs.c | 127
> ++++++++++++++++++++++------------
> 1 file changed, 84 insertions(+), 43 deletions(-)
>
> diff --git a/drivers/target/target_core_configfs.c
> b/drivers/target/target_core_configfs.c
> index 1e4ea28..8476f48 100644
> --- a/drivers/target/target_core_configfs.c
> +++ b/drivers/target/target_core_configfs.c
<SNIP>
> -SE_DEV_ALUA_TG_PT_ATTR(alua_supported_states, S_IRUGO | S_IWUSR);
> +#define SE_DEV_ALUA_SUPPORT_STATE_STORE(_name, _var, _bit) \
> +static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_support_##_name(\
> + struct t10_alua_tg_pt_gp *t, const char *p, size_t c) \
> +{ \
> + unsigned long tmp; \
> + int ret; \
> + \
> + if (!t->tg_pt_gp_valid_id) { \
> + pr_err("Unable to do set ##_name ALUA state on non" \
> + " valid tg_pt_gp ID: %hu\n", \
> + t->tg_pt_gp_valid_id); \
> + return -EINVAL; \
> + } \
> + \
> + ret = strict_strtoul(p, 0, &tmp); \
Converted to kstrtoul()
--nab
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