From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by nf-out-0910.google.com with SMTP id c10so608902nfd.6 for ; Fri, 24 Oct 2008 15:05:48 -0700 (PDT) Date: Sat, 25 Oct 2008 02:09:05 +0400 From: Alexey Dobriyan Subject: Re: 2.6.28-rc1: EIP: slab_destroy+0x84/0x142 Message-ID: <20081024220750.GA22973@x200.localdomain> References: <20081024185952.GA18526@x200.localdomain> <1224884318.3248.54.camel@calx> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1224884318.3248.54.camel@calx> Sender: owner-linux-mm@kvack.org Return-Path: To: Matt Mackall Cc: Linus Torvalds , linux-mm@kvack.org, cl@linux-foundation.org, penberg@cs.helsinki.fi, akpm@osdl.org List-ID: On Fri, Oct 24, 2008 at 04:38:38PM -0500, Matt Mackall wrote: > On Fri, 2008-10-24 at 22:59 +0400, Alexey Dobriyan wrote: > > Reproducible under KVM during initscripts: > > Not sure what you're trying to tell us here. Are you implying that a > fault occurred at this line? Fault occured at slab_destroy in KVM guest kernel. > Do you have an oops? Two are below, it seems impossible to copy-paste from KVM window. > > debug_check_no_locks_freed > > free_hot_cold_page > > free_hot_page > > put_page > > free_page_and_swap_cache > > unmap_vmas > > exit_mmap > > mmput > > flush_old_exec > > vfs_read > > kernel_read > > load_elf_binary > > search_binary_handler > > load_elf_binary > > load_elf_binary > > search_binary_handler > > do_execve > > sys_execve > > syscall_call > > -------------------------------- > > kmem_cache_free > > file_free_rcu > > __rcu_process_callbacks > > __do_softirq > > do_softirq > > irq_exit > > do_IRQ > > common_interrupt > > kvm_leave_lazy_mmu > > copy_page_range > > dup_mm > > copy_process > > do_fork > > trace_hardirqs_on > > copy_to_user > > trace_hardirqs_on_thunk > > sys_clone > > syscall_call > > > > EIP: slab_destroy+0x84/0x142 > > > > mm/slab.c:1924 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org