From c3a928338e7878ddd9f5eeab17d05d52c92c9198 Mon Sep 17 00:00:00 2001
From: pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Mon, 9 Jun 2008 14:02:50 +0000
Subject: [PATCH] Use qemu_mallocz to allocate new thread state.  Remove
 redundant memset.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4712 c046a42c-6fe2-441c-8c8c-71466251a162
---
 linux-user/main.c    | 2 +-
 linux-user/syscall.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/linux-user/main.c b/linux-user/main.c
index 1f68766..6b4d8d7 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2183,11 +2183,11 @@ void usage(void)
 
 THREAD CPUState *thread_env;
 
+/* Assumes contents are already zeroed.  */
 void init_task_state(TaskState *ts)
 {
     int i;
  
-    memset(ts, 0, sizeof(TaskState));
     ts->used = 1;
     ts->first_free = ts->sigqueue_table;
     for (i = 0; i < MAX_SIGQUEUE_SIZE - 1; i++) {
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index b6e9778..c99c5ff 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2787,7 +2787,7 @@ static int do_fork(CPUState *env, unsigned int flags, abi_ulong newsp,
         new_thread_info info;
         pthread_attr_t attr;
 #endif
-        ts = malloc(sizeof(TaskState) + NEW_STACK_SIZE);
+        ts = qemu_mallocz(sizeof(TaskState) + NEW_STACK_SIZE);
         init_task_state(ts);
         new_stack = ts->stack;
         /* we create a new CPU instance. */
-- 
2.7.4