[Qemu-devel] [PATCH V3 for 2.1 2/2] exec: improve error handling and reporting in file_ram_alloc() and gethugepagesize()

This patch fixes two problems of memory-backend-file: 1. If user adds a memory-backend-file object using object_add command, specifying a non-existing directory for property mem-path, qemu will core dump with message: /nonexistingdir: No such file or directory Bad ram offset

Re: [Qemu-devel] [PATCH V3 for 2.1 2/2] exec: improve error handling and reporting in file_ram_alloc() and gethugepagesize()

On Mon, Jul 07, 2014 at 06:55:28PM +0800, Hu Tao wrote: This patch fixes two problems of memory-backend-file: 1. If user adds a memory-backend-file object using object_add command, specifying a non-existing directory for property mem-path, qemu will core dump with message: