X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fia64%2Fkernel%2Fptrace.c;h=00f80324694829f5eef2e647299a8227213689f1;hb=8e43d75ad0bd8a90933abb005ef57caf63ce8541;hp=3f8918782e0c992721a1758c1f83e2446f5261fe;hpb=0ac1faca4a63fc2f7e608be76127561b88fbcdd9;p=linux-2.6

diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 3f8918782e..00f8032469 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -1573,6 +1573,7 @@ sys_ptrace (long request, pid_t pid, unsigned long addr, unsigned long data)
 
 	      case PTRACE_DETACH:
 		/* detach a process that was attached. */
+		clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
 		ret = ptrace_detach(child, data);
 		goto out_tsk;