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| author | Steven Rostedt <srostedt@redhat.com> | 2009-03-12 21:12:46 -0400 |
|---|---|---|
| committer | Steven Rostedt <srostedt@redhat.com> | 2009-03-12 21:12:46 -0400 |
| commit | 51b643b404827d8fde60d7953773a42d46ca87e0 (patch) | |
| tree | ae71fcbd8b3640b68fc11e1dca620a8ee96bac5f /arch/um/kernel/ptrace.c | |
| parent | 554f786e284a6ce859d51f62240d615603944c8e (diff) | |
| parent | 480c93df5b99699390f93a7024c9f60d09da0e96 (diff) | |
Merge branch 'tracing/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip into trace/tip/tracing/ftrace-merge
Diffstat (limited to 'arch/um/kernel/ptrace.c')
| -rw-r--r-- | arch/um/kernel/ptrace.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index 15e8b7c4de1..8e3d69e4fcb 100644 --- a/arch/um/kernel/ptrace.c +++ b/arch/um/kernel/ptrace.c @@ -64,6 +64,11 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) ret = poke_user(child, addr, data); break; + case PTRACE_SYSEMU: + case PTRACE_SYSEMU_SINGLESTEP: + ret = -EIO; + break; + /* continue and stop at next (return from) syscall */ case PTRACE_SYSCALL: /* restart after signal. */ |