From 35bca36cf7b20a73a89f87aab34b1b4dfff6bf08 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Fri, 1 Dec 2006 20:18:40 -0800 Subject: [PATCH] [SPARC{32,64}]: Propagate ptrace_traceme() return value. ptrace_traceme() consolidation made ret = ptrace_traceme(); dead write. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- arch/sparc/kernel/ptrace.c | 5 ++++- arch/sparc64/kernel/ptrace.c | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c index 1baf13e..003f8ee 100644 --- a/arch/sparc/kernel/ptrace.c +++ b/arch/sparc/kernel/ptrace.c @@ -289,7 +289,10 @@ asmlinkage void do_ptrace(struct pt_regs *regs) if (request == PTRACE_TRACEME) { ret = ptrace_traceme(); - pt_succ_return(regs, 0); + if (ret < 0) + pt_error_return(regs, -ret); + else + pt_succ_return(regs, 0); goto out; } diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c index d31975e..81111a1 100644 --- a/arch/sparc64/kernel/ptrace.c +++ b/arch/sparc64/kernel/ptrace.c @@ -202,7 +202,10 @@ asmlinkage void do_ptrace(struct pt_regs *regs) #endif if (request == PTRACE_TRACEME) { ret = ptrace_traceme(); - pt_succ_return(regs, 0); + if (ret < 0) + pt_error_return(regs, -ret); + else + pt_succ_return(regs, 0); goto out; } -- 2.7.4