From a3b6ff6d0a7a964c5c7cd5f9a0d5e42752b6347a Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Wed, 11 Nov 2015 14:02:28 +0000 Subject: [PATCH] Postcopy: Fix TP!=HP zero case Where the target page size is different from the host page we special case it, but I messed up on the zero case check. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Juan Quintela Signed-off-by: Juan Quintela --- migration/ram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/ram.c b/migration/ram.c index d8d5a50bff..7f32696d79 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -2274,6 +2274,7 @@ static int ram_load_postcopy(QEMUFile *f) /* Temporary page that is later 'placed' */ void *postcopy_host_page = postcopy_get_tmp_page(mis); void *last_host = NULL; + bool all_zero = false; while (!ret && !(flags & RAM_SAVE_FLAG_EOS)) { ram_addr_t addr; @@ -2281,7 +2282,6 @@ static int ram_load_postcopy(QEMUFile *f) void *page_buffer = NULL; void *place_source = NULL; uint8_t ch; - bool all_zero = false; addr = qemu_get_be64(f); flags = addr & ~TARGET_PAGE_MASK;