Hello. Only slightly tested so far. I'll try to test more and report the results.
Meanwhile it would be nice if you can take a look and review. This series kills tracing_open_generic_tc/trace_cpu/etc. trace_array_get(inode->i_private) is mostly fine, we do not dereference this pointer untill trace_array_get() succeeds. But trace_array_get(tc->tr) is wrong by the same reason why tracing_open_generic_file/etc are wrong, see 1/7. And not only trace_cpu is buggy, we can simplify the code if we kill this member. Oleg. kernel/trace/trace.c | 192 ++++++++++++++++++++------------------------------ kernel/trace/trace.h | 8 -- 2 files changed, 76 insertions(+), 124 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
