More 3.16 vdso fallout

We've had a report[1] of d-bus getting a SEGV only on i686 machines with the 3.16 kernel. It's a bit light on specifics, but the relevant detail seems to be: "I'm pretty sure kernel is to blame here. The crash occurs when signal handler for RT signal 33 (used internaly by NPTL/pthreads) returns

More 3.16 vdso fallout

We've had a report[1] of d-bus getting a SEGV only on i686 machines with the 3.16 kernel. It's a bit light on specifics, but the relevant detail seems to be: I'm pretty sure kernel is to blame here. The crash occurs when signal handler for RT signal 33 (used internaly by NPTL/pthreads) returns