On Aug 21 10:38, Catalin Marinas wrote: > On 12 August 2013 03:45, Alexandra N. Kossovsky > <[email protected]> wrote: > > When running 3.10.3 with kmemleak enabled, I see following warnings from > > kmemleak: > > > > unreferenced object 0xffff88024d2219a0 (size 32): > > comm "swapper/0", pid 1, jiffies 4294894532 (age 26865.180s) > > hex dump (first 32 bytes): > > 58 de 0c 73 02 88 ff ff 58 de 0c 73 02 88 ff ff X..s....X..s.... > > 18 50 fd 7d 00 00 00 00 3f 50 fd 7d 00 00 00 00 .P.}....?P.}.... > > backtrace: > > [<ffffffff813ddf40>] kmemleak_alloc+0x21/0x3e > > [<ffffffff8111cb99>] kmemleak_alloc_recursive.constprop.58+0x16/0x18 > > [<ffffffff8111efac>] kmem_cache_alloc_trace+0xe6/0x12f > > [<ffffffff81278f0e>] apei_res_add+0xb9/0xe8 > > [<ffffffff81278faa>] collect_res_callback+0x6d/0x7c > > [<ffffffff812788ed>] apei_exec_for_each_entry+0x78/0x93 > > [<ffffffff8127891d>] apei_exec_collect_resources+0x15/0x17 > > [<ffffffff81b010e5>] erst_init+0x278/0x2a3 > > [<ffffffff810020b5>] do_one_initcall+0x7b/0x116 > > [<ffffffff81ac9ee7>] kernel_init_freeable+0x13f/0x1cc > > [<ffffffff813db19f>] kernel_init+0x9/0xd6 > > [<ffffffff813fe5bc>] ret_from_fork+0x7c/0xb0 > > [<ffffffffffffffff>] 0xffffffffffffffff > > Are there any "APEI:" errors in the kernel log? It could be some > freeing missing on an error path.
No. dmesg |grep APEI [ 9.602274] GHES: APEI firmware first mode is enabled by APEI bit and WHEA _OSC. -- Alexandra N. Kossovsky OKTET Labs (http://www.oktetlabs.ru/) e-mail: [email protected] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
