[Ack][Oneiric][PATCH 3/3] (pre-stable) HID: bump maximum global item tag report size to 96 bytes

Leann Ogasawara leann.ogasawara at canonical.com
Tue Nov 22 15:16:49 UTC 2011


On Wed, 2011-11-16 at 10:37 -0800, Chase Douglas wrote:
> This allows the latest N-Trig devices to function properly.
> 
> BugLink: https://bugs.launchpad.net/bugs/724831
> 
> Cc: stable at vger.kernel.org
> Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
> Signed-off-by: Jiri Kosina <jkosina at suse.cz>

Acked-by: Leann Ogasawara <leann.ogasawara at canonical.com>

> ---
> This has been accepted into Jiri Kosina's git tree for 3.4. It will eventually
> come down through the stable queue in three or four months, but it should be
> applied to 11.10 in the meantime.
> 
>  drivers/hid/hid-core.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
> index 4f81d20..1691c99 100644
> --- a/drivers/hid/hid-core.c
> +++ b/drivers/hid/hid-core.c
> @@ -361,7 +361,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
>  
>  	case HID_GLOBAL_ITEM_TAG_REPORT_SIZE:
>  		parser->global.report_size = item_udata(item);
> -		if (parser->global.report_size > 32) {
> +		if (parser->global.report_size > 96) {
>  			dbg_hid("invalid report_size %d\n",
>  					parser->global.report_size);
>  			return -1;
> -- 
> 1.7.5.4
> 
> 






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