From 76b7f670730e87974f71df9f6129811e2769666e Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Tue, 24 Apr 2018 20:48:32 -0500 Subject: 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" --- include/uapi/linux/signalfd.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/signalfd.h b/include/uapi/linux/signalfd.h index 6f0da42fc5ef..83429a05b698 100644 --- a/include/uapi/linux/signalfd.h +++ b/include/uapi/linux/signalfd.h @@ -35,6 +35,10 @@ struct signalfd_siginfo { __u64 ssi_stime; __u64 ssi_addr; __u16 ssi_addr_lsb; + __u16 __pad2; + __s32 ssi_syscall; + __u64 ssi_call_addr; + __u32 ssi_arch; /* * Pad strcture to 128 bytes. Remember to update the @@ -45,7 +49,7 @@ struct signalfd_siginfo { * comes out of a read(2) and we really don't want to have * a compat on read(2). */ - __u8 __pad[46]; + __u8 __pad[28]; }; -- cgit v1.2.3-71-gd317