HVA remapped file backed RAMBlock shouldn't be freed
with munmap() as it will create a hole in HVA area
but file descriptor should be freed so it won't leak.
Rearrange code so that file descriptor is freed always
if it's been used and drop unnecessary munmap()
call/branch because qemu_anon_ram_free() is doing the same.
Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
exec.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/exec.c b/exec.c
index 562dae5..08767ab 100644
--- a/exec.c
+++ b/exec.c
@@ -1612,14 +1612,14 @@ static void reclaim_ramblock(RAMBlock *block)
;
} else if (xen_enabled()) {
xen_invalidate_map_cache_entry(block->host);
-#ifndef _WIN32
- } else if (block->fd >= 0) {
- munmap(block->host, block->max_length);
- close(block->fd);
-#endif
} else {
qemu_anon_ram_free(block->host, block->max_length);
}
+#ifndef _WIN32
+ if (block->fd >= 0) {
+ close(block->fd);
+ }
+#endif
g_free(block);
}
--
1.8.3.1
