The error path for a failure in one of the two bdrv_aligned_preadv()
calls leaked head_buf or tail_buf, respectively. This fixes the memory
leak.
Reported-by: Laszlo Ersek <ler...@redhat.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Laszlo Ersek <ler...@redhat.com>
---
block.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block.c b/block.c
index ac0ccac..c1d1f74 100644
--- a/block.c
+++ b/block.c
@@ -3279,9 +3279,9 @@ fail:
if (use_local_qiov) {
qemu_iovec_destroy(&local_qiov);
- qemu_vfree(head_buf);
- qemu_vfree(tail_buf);
}
+ qemu_vfree(head_buf);
+ qemu_vfree(tail_buf);
return ret;
}
--
1.8.1.4
