Hi Mathieu,

I love your patch! Yet something to improve:

[auto build test ERROR on tip/perf/core]
[also build test ERROR on v4.19-rc7 next-20181012]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/Mathieu-Desnoyers/tracepoint-Fix-out-of-bound-tracepoint-array-iteration/20181013-073410
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.2.0 make.cross ARCH=arm 

All errors (new ones prefixed by >>):

   In file included from drivers/media/media-devnode.c:33:0:
>> include/linux/module.h:433:2: error: unknown type name 'tracepoint_ptr_t'
     tracepoint_ptr_t *tracepoints_ptrs;
     ^~~~~~~~~~~~~~~~

vim +/tracepoint_ptr_t +433 include/linux/module.h

   430  
   431  #ifdef CONFIG_TRACEPOINTS
   432          unsigned int num_tracepoints;
 > 433          tracepoint_ptr_t *tracepoints_ptrs;
   434  #endif
   435  #ifdef HAVE_JUMP_LABEL
   436          struct jump_entry *jump_entries;
   437          unsigned int num_jump_entries;
   438  #endif
   439  #ifdef CONFIG_TRACING
   440          unsigned int num_trace_bprintk_fmt;
   441          const char **trace_bprintk_fmt_start;
   442  #endif
   443  #ifdef CONFIG_EVENT_TRACING
   444          struct trace_event_call **trace_events;
   445          unsigned int num_trace_events;
   446          struct trace_eval_map **trace_evals;
   447          unsigned int num_trace_evals;
   448  #endif
   449  #ifdef CONFIG_FTRACE_MCOUNT_RECORD
   450          unsigned int num_ftrace_callsites;
   451          unsigned long *ftrace_callsites;
   452  #endif
   453  

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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