Re: [PATCH mmotm] slub: zero page to fix boot crashes

2012-09-09 Thread Christoph
Yes that fix was already sent by me. On Sep 8, 2012, at 22:42, Hugh Dickins wrote: > Latest mmotm rarely boots if SLUB is enabled: earlyprintk=vga shows > it crashing with various backtraces. The memset has now been removed > from kmem_cache_open(), so kmem_cache_init() needs to zero its

Re: [PATCH mmotm] slub: zero page to fix boot crashes

2012-09-09 Thread Christoph
Yes that fix was already sent by me. On Sep 8, 2012, at 22:42, Hugh Dickins hu...@google.com wrote: Latest mmotm rarely boots if SLUB is enabled: earlyprintk=vga shows it crashing with various backtraces. The memset has now been removed from kmem_cache_open(), so kmem_cache_init() needs to

[PATCH mmotm] slub: zero page to fix boot crashes

2012-09-08 Thread Hugh Dickins
Latest mmotm rarely boots if SLUB is enabled: earlyprintk=vga shows it crashing with various backtraces. The memset has now been removed from kmem_cache_open(), so kmem_cache_init() needs to zero its page. This gets SLUB booting reliably again. Signed-off-by: Hugh Dickins --- mm/slub.c |2

[PATCH mmotm] slub: zero page to fix boot crashes

2012-09-08 Thread Hugh Dickins
Latest mmotm rarely boots if SLUB is enabled: earlyprintk=vga shows it crashing with various backtraces. The memset has now been removed from kmem_cache_open(), so kmem_cache_init() needs to zero its page. This gets SLUB booting reliably again. Signed-off-by: Hugh Dickins hu...@google.com ---