From 6cbe5e95267449ea0b79c0b049342409949da3ac Mon Sep 17 00:00:00 2001 From: Jonas Bonn Date: Fri, 2 Mar 2012 10:05:24 +0100 Subject: openrisc: sanitize use of orig_gpr11 The pt_regs struct had both a 'syscallno' field and an 'orig_gpr11' field and it wasn't really clear how these were supposed to be used. This patch removes the syscallno field altogether and makes orig_gpr11 work more like other architectures: keep track of syscall number in progress or hold -1 for non-syscall exceptions. Signed-off-by: Jonas Bonn --- arch/openrisc/kernel/ptrace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/openrisc/kernel/ptrace.c') diff --git a/arch/openrisc/kernel/ptrace.c b/arch/openrisc/kernel/ptrace.c index 7259047d5f9d..6deacb6b95a4 100644 --- a/arch/openrisc/kernel/ptrace.c +++ b/arch/openrisc/kernel/ptrace.c @@ -188,11 +188,11 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) */ ret = -1L; - audit_syscall_entry(audit_arch(), regs->syscallno, + audit_syscall_entry(audit_arch(), regs->gpr[11], regs->gpr[3], regs->gpr[4], regs->gpr[5], regs->gpr[6]); - return ret ? : regs->syscallno; + return ret ? : regs->gpr[11]; } asmlinkage void do_syscall_trace_leave(struct pt_regs *regs) -- cgit