BUG: using smp_processor_id() in preemptible
in [Kernel]
|
Prev: [PATCH] mtd/nand_base: fix kernel-doc warnings & typos
Next: x86: Add IRQ_TIME_ACCOUNTING, finer accounting of irq time to task
From: Artem Bityutskiy on 25 May 2010 02:10 Hi, I get tons of these debugging complaints with the latest Linus' tree: BUG: using smp_processor_id() in preemptible [00000000] code: sync/2503 caller is dqstats_inc+0x19/0x2c Pid: 2503, comm: sync Tainted: G D 2.6.34-misc-2.6 #9 Call Trace: [<ffffffff811ad1a2>] debug_smp_processor_id+0xc2/0xdc [<ffffffff81134c7e>] dqstats_inc+0x19/0x2c [<ffffffff8113786e>] vfs_quota_sync+0x1bd/0x2a5 [<ffffffff8111252b>] ? sync_one_sb+0x0/0x1d [<ffffffff811124e7>] __sync_filesystem+0x3a/0x7e [<ffffffff81112546>] sync_one_sb+0x1b/0x1d [<ffffffff810f4d70>] iterate_supers+0x6d/0xb2 [<ffffffff81112477>] sync_filesystems+0x1b/0x1d [<ffffffff81112564>] sys_sync+0x1c/0x2e [<ffffffff81002a6b>] system_call_fastpath+0x16/0x1b and git blame points to you. -- Best Regards, Artem Bityutskiy (Артём Битюцкий) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |