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Steven Rostedt authored
Doing a ktest.pl randconfig, I stumbled across the following bug on boot up: ------------[ cut here ]------------ WARNING: at /home/rostedt/work/autotest/nobackup/linux-test.git/kernel/lockdep.c:2649 lockdep_trace_alloc+0xed/0x100() Hardware name: Modules linked in: Pid: 0, comm: swapper Not tainted 3.0.0-rc1-test-00054-g1d68b67 #1 Call Trace: [<ffffffff810626ad>] warn_slowpath_common+0xad/0xf0 [<ffffffff8106270a>] warn_slowpath_null+0x1a/0x20 [<ffffffff810b537d>] lockdep_trace_alloc+0xed/0x100 [<ffffffff81182fb0>] __kmalloc_node+0x30/0x2f0 [<ffffffff81153eda>] pcpu_mem_alloc+0x13a/0x180 [<ffffffff82be022c>] percpu_init_late+0x48/0xc2 [<ffffffff82bd630c>] ? mem_init+0xd8/0xe3 [<ffffffff82bbcc73>] start_kernel+0x1c2/0x449 [<ffffffff82bbc35c>] x86_64_start_reservations+0x163/0x167 [<ffffffff82bbc493>] x86_64_start_kernel+0x133/0x142^M ---[ end trace a7919e7f17c0a725 ]--- Then I ran a ktest.pl config_bisect and it came up with this config as the probl...
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