summaryrefslogtreecommitdiff
path: root/fs/signalfd.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/signalfd.c')
-rw-r--r--fs/signalfd.c23
1 files changed, 9 insertions, 14 deletions
diff --git a/fs/signalfd.c b/fs/signalfd.c
index 040a1142915f..167b5889db4b 100644
--- a/fs/signalfd.c
+++ b/fs/signalfd.c
@@ -114,29 +114,24 @@ static int signalfd_copyinfo(struct signalfd_siginfo __user *uinfo,
break;
case SIL_FAULT_BNDERR:
case SIL_FAULT_PKUERR:
+ case SIL_PERF_EVENT:
/*
- * Fall through to the SIL_FAULT case. Both SIL_FAULT_BNDERR
- * and SIL_FAULT_PKUERR are only generated by faults that
- * deliver them synchronously to userspace. In case someone
- * injects one of these signals and signalfd catches it treat
- * it as SIL_FAULT.
+ * Fall through to the SIL_FAULT case. SIL_FAULT_BNDERR,
+ * SIL_FAULT_PKUERR, and SIL_PERF_EVENT are only
+ * generated by faults that deliver them synchronously to
+ * userspace. In case someone injects one of these signals
+ * and signalfd catches it treat it as SIL_FAULT.
*/
case SIL_FAULT:
new.ssi_addr = (long) kinfo->si_addr;
-#ifdef __ARCH_SI_TRAPNO
- new.ssi_trapno = kinfo->si_trapno;
-#endif
break;
- case SIL_FAULT_MCEERR:
+ case SIL_FAULT_TRAPNO:
new.ssi_addr = (long) kinfo->si_addr;
-#ifdef __ARCH_SI_TRAPNO
new.ssi_trapno = kinfo->si_trapno;
-#endif
- new.ssi_addr_lsb = (short) kinfo->si_addr_lsb;
break;
- case SIL_PERF_EVENT:
+ case SIL_FAULT_MCEERR:
new.ssi_addr = (long) kinfo->si_addr;
- new.ssi_perf = kinfo->si_perf;
+ new.ssi_addr_lsb = (short) kinfo->si_addr_lsb;
break;
case SIL_CHLD:
new.ssi_pid = kinfo->si_pid;