From: deraadt <deraadt@openbsd.org>
Date: Tue, 4 Feb 1997 12:23:16 +0000 (+0000)
Subject: pass VM_PROT_READ/VM_PROT_WRITE as si_trapno for SIGSEGV
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=52ed20614260fd1651dfcfc41fc71ffa60a5efbc;p=openbsd

pass VM_PROT_READ/VM_PROT_WRITE as si_trapno for SIGSEGV
---

diff --git a/sys/arch/sparc/sparc/trap.c b/sys/arch/sparc/sparc/trap.c
index 972e8482747..65569121f50 100644
--- a/sys/arch/sparc/sparc/trap.c
+++ b/sys/arch/sparc/sparc/trap.c
@@ -743,7 +743,8 @@ kfault:
 			tf->tf_npc = onfault + 4;
 			return;
 		}
-		trapsignal(p, SIGSEGV, (u_int)v, SEGV_MAPERR, (caddr_t)v);
+		trapsignal(p, SIGSEGV, (ser & SER_WRITE) ? VM_PROT_WRITE :
+		    VM_PROT_READ, SEGV_MAPERR, (caddr_t)v);
 	}
 out:
 	if ((psr & PSR_PS) == 0) {
@@ -1015,7 +1016,7 @@ kfault:
 			tf->tf_npc = onfault + 4;
 			return;
 		}
-		trapsignal(p, SIGSEGV, (u_int)sfva, SEGV_MAPERR, (caddr_t)sfva);
+		trapsignal(p, SIGSEGV, ftype, SEGV_MAPERR, (caddr_t)sfva);
 	}
 out:
 	if ((psr & PSR_PS) == 0) {