Re: Badness in cache_free_debugcheck at mm/slab.c:2315

2006-01-22 Thread Herbert Xu
On Sun, Jan 22, 2006 at 05:46:15PM +1100, herbert wrote: > > This is due to the fclone patch. On the error path if we allocated an > fclone then we will free it in the wrong pool. > > The following patch should fix the problem. I let an extra blank line sneak in there. Can't have that :) Sign

Re: Badness in cache_free_debugcheck at mm/slab.c:2315

2006-01-21 Thread Herbert Xu
On Thu, Jan 12, 2006 at 04:53:15AM +, Dave Jones wrote: > > > > Jan 7 17:22:45 white kernel: mismatch in kmem_cache_free: expected cache > > df7c9140, got df7c9200 > > Jan 7 17:22:45 white kernel: df7c9200 is skbuff_head_cache. > > Jan 7 17:22:45 white kernel: df7c9140 is skbuff_fclone

Re: Badness in cache_free_debugcheck at mm/slab.c:2315

2006-01-18 Thread David S. Miller
From: Dave Jones <[EMAIL PROTECTED]> Date: Thu, 19 Jan 2006 01:38:24 -0500 > FWIW, the original bug reporter has followed up to report that this > is still present in a kernel based on 2.6.16rc1 I wonder if this is another -Os miscompile... I'll try to have a look. - To unsubscribe from this lis

Re: Badness in cache_free_debugcheck at mm/slab.c:2315

2006-01-18 Thread Dave Jones
On Wed, Jan 11, 2006 at 11:53:15PM -0500, Dave Jones wrote: > We got this in Fedora bugzilla from a user running a 2.6.15-rc7-git2 vintage > kernel. This seemed important enough to warrant a closer look by someone > familiar > with recent networking changes in case this hasn't been reported/f