On Fri, Sep 25, 2015 at 08:17:42AM +0100, Markos Chandras wrote: > The MIPS syscall handler code used to return -ENOSYS on invalid > syscalls. Whilst this is expected, it caused problems for seccomp > filters because the said filters never had the change to run since > the code returned -ENOSYS before triggering them. This caused > problems on the chromium testsuite for filters looking for invalid > syscalls. This has now changed and the seccomp filters are always > run even if the syscall is invalid. We return -ENOSYS once we > return from the seccomp filters. Moreover, similar codepath have > been merged in the process which simplifies somewhat the overall > syscall code. > > Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> > --- Ralf, I didn't add CC: stable 3.15+ on this patch. Feel free to add it yourself if you think this patch is useful for stable releases. -- markos
