Am 09.09.2014 14:25, schrieb Richard Genoud: > I ran into this error after a ubiupdatevol, because I forgot to backport > e9110361a9a4 UBI: fix the volumes tree sorting criteria. > > UBI error: process_pool_aeb: orphaned volume in fastmap pool > UBI error: ubi_scan_fastmap: Attach by fastmap failed, doing a full scan! > kmem_cache_destroy ubi_ainf_peb_slab: Slab cache still has objects > CPU: 0 PID: 1 Comm: swapper Not tainted 3.14.18-00053-gf05cac8dbf85 #1 > [<c000d298>] (unwind_backtrace) from [<c000baa8>] (show_stack+0x10/0x14) > [<c000baa8>] (show_stack) from [<c01b7a68>] (destroy_ai+0x230/0x244) > [<c01b7a68>] (destroy_ai) from [<c01b8fd4>] (ubi_attach+0x98/0x1ec) > [<c01b8fd4>] (ubi_attach) from [<c01ade90>] (ubi_attach_mtd_dev+0x2b8/0x868) > [<c01ade90>] (ubi_attach_mtd_dev) from [<c038b510>] (ubi_init+0x1dc/0x2ac) > [<c038b510>] (ubi_init) from [<c0008860>] (do_one_initcall+0x94/0x140) > [<c0008860>] (do_one_initcall) from [<c037aadc>] > (kernel_init_freeable+0xe8/0x1b0) > [<c037aadc>] (kernel_init_freeable) from [<c02730ac>] (kernel_init+0x8/0xe4) > [<c02730ac>] (kernel_init) from [<c00093f0>] (ret_from_fork+0x14/0x24) > UBI: scanning is finished > > Freeing the cache in the error path fixes the Slab error. > > Tested on at91sam9g35 (3.14.18+fastmap backports) > > Signed-off-by: Richard Genoud <richard.gen...@gmail.com> > Cc: stable <sta...@vger.kernel.org> # >= 3.10
I guess you wrote 3.10 because there is no stable kernel between >= 3.7 and < 3.10? Patch looks good otherwise. Acked-by: Richard Weinberger <rich...@nod.at> Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
