Revision 2c94b53738549d81dc7464a32117d1f5112c64d3 authored by Tim Bingham on 29 April 2016, 17:30:23 UTC, committed by David S. Miller on 02 May 2016, 01:34:01 UTC
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 <tbingham@akamai.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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