diff options
Diffstat (limited to 'arch/um/kernel/skas/syscall.c')
| -rw-r--r-- | arch/um/kernel/skas/syscall.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 0ae4eea21be..50b476f2b38 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -1,19 +1,15 @@ /* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) + * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ -#include "linux/sys.h" +#include "linux/kernel.h" #include "linux/ptrace.h" -#include "asm/errno.h" -#include "asm/unistd.h" -#include "asm/ptrace.h" -#include "asm/current.h" -#include "sysdep/syscalls.h" #include "kern_util.h" -#include "syscall.h" +#include "sysdep/ptrace.h" +#include "sysdep/syscalls.h" -void handle_syscall(union uml_pt_regs *r) +void handle_syscall(struct uml_pt_regs *r) { struct pt_regs *regs = container_of(r, struct pt_regs, regs); long result; @@ -24,7 +20,8 @@ void handle_syscall(union uml_pt_regs *r) current->thread.nsyscalls++; nsyscalls++; - /* This should go in the declaration of syscall, but when I do that, + /* + * This should go in the declaration of syscall, but when I do that, * strace -f -c bash -c 'ls ; ls' breaks, sometimes not tracing * children at all, sometimes hanging when bash doesn't see the first * ls exit. @@ -33,11 +30,11 @@ void handle_syscall(union uml_pt_regs *r) * in case it's a compiler bug. */ syscall = UPT_SYSCALL_NR(r); - if((syscall >= NR_syscalls) || (syscall < 0)) + if ((syscall >= NR_syscalls) || (syscall < 0)) result = -ENOSYS; else result = EXECUTE_SYSCALL(syscall, regs); - REGS_SET_SYSCALL_RETURN(r->skas.regs, result); + REGS_SET_SYSCALL_RETURN(r->gp, result); syscall_trace(r, 1); } |