HWPOISON/signalfd: add support for addr_lsb
Similar change as to signal delivery: copy out the si_addr_lsb field
to user space in signalfd
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index b363b91..3ff4961 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -33,6 +33,7 @@
__u64 ssi_utime;
__u64 ssi_stime;
__u64 ssi_addr;
+ __u16 ssi_addr_lsb;
/*
* Pad strcture to 128 bytes. Remember to update the
@@ -43,7 +44,7 @@
* comes out of a read(2) and we really don't want to have
* a compat on read(2).
*/
- __u8 __pad[48];
+ __u8 __pad[46];
};