From: Tim Bingham <tbing...@akamai.com>
Date: Fri, 29 Apr 2016 13:30:23 -0400
> Prior to commit d92cff89a0c8 ("net_dbg_ratelimited: turn into no-op
> when !DEBUG") the implementation of net_dbg_ratelimited() was buggy
> for both the DEBUG and CONFIG_DYNAMIC_DEBUG cases.
>
> The bug was that net_ratelimit() was being called and, despite
> returning true, nothing was being printed to the console. This
> resulted in messages like the following -
>
> "net_ratelimit: %d callbacks suppressed"
>
> with no other output nearby.
>
> After commit d92cff89a0c8 ("net_dbg_ratelimited: turn into no-op when
> !DEBUG") the bug is fixed for the DEBUG case. However, there's no
> output at all for CONFIG_DYNAMIC_DEBUG case.
>
> This patch restores debug output (if enabled) for the
> CONFIG_DYNAMIC_DEBUG case.
>
> Add a definition of net_dbg_ratelimited() for the CONFIG_DYNAMIC_DEBUG
> case. The implementation takes care to check that dynamic debugging is
> enabled before calling net_ratelimit().
>
> Fixes: d92cff89a0c8 ("net_dbg_ratelimited: turn into no-op when !DEBUG")
> Signed-off-by: Tim Bingham <tbing...@akamai.com>
Looks good, applied and queued up for -stable, thanks.
