Re: [REVIEW][PATCH 0/3] signal/ia64: siginfo fixes and cleanups

2018-09-24 Thread Luck, Tony
On Mon, Sep 24, 2018 at 04:20:32PM +0200, Eric W. Biederman wrote: > > It turns out that ia64 is one of the noticable offenders. Ever since > ia64 was merged in 2.3.43 it has been generating incorrect siginfo for > SIGSEGV assocaited with the inability to setup a signal stack frame > or cleanup a

[REVIEW][PATCH 0/3] signal/ia64: siginfo fixes and cleanups

2018-09-24 Thread Eric W. Biederman
I have been slowly cleaning up the architectues ever since I discovered that the pattern of passing in struct siginfo is error prone, and occassionally results in borken siginfo being sent to userspace. It turns out that ia64 is one of the noticable offenders. Ever since ia64 was merged in 2.3.