X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Fsys-i386%2Fptrace_user.c;h=69aa6d6d111cf2ecf8509935e0bc00757fc66020;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=b1021e82bce4a652465b5e755323d1771dd3dead;hpb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;p=linux-2.6.git

diff --git a/arch/um/sys-i386/ptrace_user.c b/arch/um/sys-i386/ptrace_user.c
index b1021e82b..69aa6d6d1 100644
--- a/arch/um/sys-i386/ptrace_user.c
+++ b/arch/um/sys-i386/ptrace_user.c
@@ -17,17 +17,30 @@
 
 int ptrace_getregs(long pid, unsigned long *regs_out)
 {
-	return(ptrace(PTRACE_GETREGS, pid, 0, regs_out));
+	if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0)
+		return -errno;
+	return 0;
 }
 
 int ptrace_setregs(long pid, unsigned long *regs)
 {
-	return(ptrace(PTRACE_SETREGS, pid, 0, regs));
+	if (ptrace(PTRACE_SETREGS, pid, 0, regs) < 0)
+		return -errno;
+	return 0;
 }
 
 int ptrace_getfpregs(long pid, unsigned long *regs)
 {
-	return(ptrace(PTRACE_GETFPREGS, pid, 0, regs));
+	if (ptrace(PTRACE_GETFPREGS, pid, 0, regs) < 0)
+		return -errno;
+	return 0;
+}
+
+int ptrace_setfpregs(long pid, unsigned long *regs)
+{
+	if (ptrace(PTRACE_SETFPREGS, pid, 0, regs) < 0)
+		return -errno;
+	return 0;
 }
 
 static void write_debugregs(int pid, unsigned long *regs)