tree cee6f3c95f0dbead2fbce14269f93d182020fe8d
parent 5611f55ee4df70d947bf239c587e742efdab028b
author Eric W. Biederman <ebiederm@xmission.com> 1524620912 -0500
committer Eric W. Biederman <ebiederm@xmission.com> 1524790272 -0500

signal/signalfd: Add support for SIGSYS

I don't know why signalfd has never grown support for SIGSYS but grow it now.

This corrects an oversight and removes a need for a default in the
switch statement.  Allowing gcc to warn when future members are added
to the enum siginfo_layout, and signalfd does not handle them.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>