From: Al Viro Date: Wed, 23 May 2012 01:16:35 +0000 (-0400) Subject: um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs X-Git-Tag: firefly_0821_release~3680^2~2268^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;ds=sidebyside;h=a3170d2ec25f841bee1b52487693ac1a2f191ba6;p=firefly-linux-kernel-4.4.55.git um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs Signed-off-by: Al Viro Signed-off-by: Richard Weinberger --- diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index ccb9a9d283f1..f19ca6152460 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -193,7 +193,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, if (current->thread.forking) { memcpy(&p->thread.regs.regs, ®s->regs, sizeof(p->thread.regs.regs)); - UPT_SET_SYSCALL_RETURN(&p->thread.regs.regs, 0); + PT_REGS_SET_SYSCALL_RETURN(&p->thread.regs, 0); if (sp != 0) REGS_SP(p->thread.regs.regs.gp) = sp; diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 05fbeb480e0b..800551a29dbf 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -34,7 +34,7 @@ void handle_syscall(struct uml_pt_regs *r) result = -ENOSYS; else result = EXECUTE_SYSCALL(syscall, regs); - UPT_SET_SYSCALL_RETURN(r, result); + PT_REGS_SET_SYSCALL_RETURN(regs, result); syscall_trace(r, 1); } diff --git a/arch/x86/um/asm/ptrace.h b/arch/x86/um/asm/ptrace.h index 950dfb7b8417..e72cd0df5ba3 100644 --- a/arch/x86/um/asm/ptrace.h +++ b/arch/x86/um/asm/ptrace.h @@ -30,10 +30,10 @@ #define profile_pc(regs) PT_REGS_IP(regs) #define UPT_RESTART_SYSCALL(r) (UPT_IP(r) -= 2) -#define UPT_SET_SYSCALL_RETURN(r, res) (UPT_AX(r) = (res)) +#define PT_REGS_SET_SYSCALL_RETURN(r, res) (PT_REGS_AX(r) = (res)) -static inline long regs_return_value(struct uml_pt_regs *regs) +static inline long regs_return_value(struct pt_regs *regs) { - return UPT_AX(regs); + return PT_REGS_AX(regs); } #endif /* __UM_X86_PTRACE_H */