From f284ce7269031947326bac6bb19a977705276222 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Tue, 17 Jul 2007 04:03:44 -0700 Subject: PTRACE_POKEDATA consolidation Identical implementations of PTRACE_POKEDATA go into generic_ptrace_pokedata() function. AFAICS, fix bug on xtensa where successful PTRACE_POKEDATA will nevertheless return EPERM. Signed-off-by: Alexey Dobriyan Cc: Christoph Hellwig Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/h8300/kernel/ptrace.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'arch/h8300/kernel/ptrace.c') diff --git a/arch/h8300/kernel/ptrace.c b/arch/h8300/kernel/ptrace.c index 8a7a991b8f7..d32bbf02fc4 100644 --- a/arch/h8300/kernel/ptrace.c +++ b/arch/h8300/kernel/ptrace.c @@ -111,10 +111,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) /* when I and D space are separate, this will have to be fixed. */ case PTRACE_POKETEXT: /* write the word at location addr. */ case PTRACE_POKEDATA: - ret = 0; - if (access_process_vm(child, addr, &data, sizeof(data), 1) == sizeof(data)) - break; - ret = -EIO; + ret = generic_ptrace_pokedata(child, addr, data); break; case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ -- cgit v1.2.3-18-g5258