linux-user: Use g_new() & friends where that makes obvious sense

g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
for two reasons.  One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).  Same Coccinelle semantic patch as in commit b45c03f.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 98b5766d4a..b8ce208d7d 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -4566,7 +4566,7 @@ static int do_fork(CPUArchState *env, unsigned int flags, abi_ulong newsp,
         new_thread_info info;
         pthread_attr_t attr;
 
-        ts = g_malloc0(sizeof(TaskState));
+        ts = g_new0(TaskState, 1);
         init_task_state(ts);
         /* we create a new CPU instance. */
         new_env = cpu_copy(env);