linux-user/syscall: Replace g_malloc0 + memcpy with g_memdup
No need to use g_malloc0 to zero the memory if we memcpy to
the whole buffer afterwards anyway. Actually, there is even
a function which combines both steps, g_memdup, so let's use
this function here instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 8bfb24f..6c64ba6 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5325,8 +5325,7 @@
return -TARGET_EFAULT;
}
- fh = g_malloc0(total_size);
- memcpy(fh, target_fh, total_size);
+ fh = g_memdup(target_fh, total_size);
fh->handle_bytes = size;
fh->handle_type = tswap32(target_fh->handle_type);
