Re: [PATCH] fix off-by-one in dump_childnos()

Dave Jones <[email protected]> Sun, 16 Apr 2017 14:34:31 -0400
Newsgroups org.kernel.vger.trinity
Message-ID <[email protected]>
On Sun, Apr 16, 2017 at 09:29:14PM +0300, Tommi Rantala wrote:
 > Fixes a segfault:
 > 
 >   ## pids: (60 active)
 >   0-7: 0 0 0 0 0 0 0 0
 >   8-15: 0 0 0 0 0 0 0 0
 >   16-23: 0 0 0 0 0 0 0 0
 >   24-31: 0 0 0 0 0 0 0 0
 >   32-39: 0 11081 11082 11083 11084 11085 11086 11087
 >   40-47: 11088 11089 11090 11091 11093 11094 11095 11096
 >   48-55: 11097 11098 11099 11100 11101 11102 0 0
 >   Segmentation fault

Applied.  If you're seeing that though, that's indicative of a bigger
problem (that we corrupted the pid table, or lost track of a child proc.).
I've not seen that happen in about a year, does it happen often for you?

	Dave